8C 0958+561 , the SIMBAD biblio

8C 0958+561 , the SIMBAD biblio (718 results) C.D.S. - SIMBAD4 rel 1.8 - 2022.12.07CET02:09:50


Sort references on where and how often the object is cited
trying to find the most relevant references on this object.
More on score
Bibcode/DOI Score in Title|Abstract|
Keywords
in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS)
Title First 3 Authors
1979ApJ...233L..43W 74 T                   2 65 Multiple-mirror telescope observations of the twin QSOs 0957+561A, B. WEYMANN R.J., CHAFFEE F.H., DAVIS M., et al.
1979Natur.279..381W 140 T                   2 726 0957+561 A, B: twin quasistellar objects or gravitational lens? WALSH D., CARSWELL R.F. and WEYMANN R.J.
1979Natur.282..271H 7 24 A compact group of QSOs with two appearing physically associated. HAZARD C., ARP H.C. and MORTON D.C.
1979Natur.282..561C 34 2 343 Flux variations of QSO 0957+561 A, B and image splitting by stars near the light path. CHANG K. and REFSDAL S.
1980AJ.....85.1555W 36 34 Optical polarimetry of quasi-stellar and BL Lac objects. WILLS D., WILLS B.J., BREGER M., et al.
1980ApJ...237..319W 1 11 68 Observations of Fe II ultraviolet lines in QSOs. WILLS B.J., NETZER H., UOMOTO A.K., et al.
1980ApJ...238....1W 3 2 34 Spectrophotometry of the double QSO 0957+561. WILLS B.J. and WILLS D.
1980ApJ...241..507Y 74 T                   1 7 227 The double quasar Q0957+561 A, B: a gravitational lens image formed by a galaxy at z=0.39. YOUNG P., GUNN J.E., KRISTIAN J., et al.
1980Natur.285..461G 68 T                   3 12 UV spectra of the twin
QSOs 0957+561 A, B.
GONDHALEKAR P.M. and WILSON R.
1980Sci...208..495G 70 T                   2 25 The double quasar 0957+561 - Examination of the gravitational lens hypothesis using the very large array. GREENFIELD P.E., ROBERT D.H. and BURKE B.F.
1980IUE2n......295G 68 T                   3 ~ IUE observations of the twin
QSOs 0957+561 A, B.
GONDHALEKAR P.M. and WILSON R.
1981ApJ...243L..57H 69 T                   2 6 VLBI obvservations of the
double quasar 0957+561.
HASCHICK A.D., MORAN J.M., REID M.J., et al.
1981ApJ...244..736Y 74 T                   1 6 158
Q0957+561 : detailed models of the gravitational lens effect.
YOUNG P., GUNN J.E., KRISTIAN J., et al.
1981ApJ...244..756Y 14 2 144 Q0957+561: effects of random stars on the gravitational lens. YOUNG P.
1981ApJ...249..415Y 4 2 48 The origin of a new absorption system discovered in both components of the double QSO Q0957+561. YOUNG P., SARGENT W.L.W., BOKSENBERG A., et al.
1981LicOB.824....1M 69 T                   3 0 Variability of the double quasar
0957+561A, B.
MILLER J.S., ANTONUCCI R.J. and KEEL W.C.
1981MitAG..52..132S 1 0 Die Demonstration des Gravitationslinseneffekts mit Hilfe optischer Linsen. SCHROEDER R.
1981Natur.289..758P 76 T                   1 1 39 VLBI structures of the images of the double
QSO 0957+561.
PORCAS R.W., BOOTH R.S., BROWNE I.W.A., et al.
1982ApJ...255...20K 73 T                   1 1 22 The nature of the light variations in the double QSO
Q0957+561.
KEEL W.C.
1982Natur.296..415G 69 T                   3 5 IUE observations of variability and differences in the UV spectra of double quasar
0957+561 a, b.
GONDHALEKAR P.M. and WILSON R.
1983A&A...128..156K 7 1 38 The difference in light travel time between gravitational lens images. I. Generalization of the wavefront method to arbitrary deflectors and inhomogeneous universes. KAYSER R. and REFSDAL S.
1983ApJ...268L..57S 2 5 71 Common absorption systems in the spectra of the QSO pair Q 0307-195 A, B. SHAVER P.A. and ROBERTSON J.G.
1983MNRAS.203..861C 66 11 Optical positions of quasars. CLEMENTS E.D.
1983BAAS...15..936C 2 0 0957+561 A, B: understanding the gravitational lens through the millisecond structure of the images. COHEN N.L., GORENSTEIN M.V., SHAPIRO I.I., et al.
1983BAAS...15..936Z 69 T                   1 0 An edge-on disk model for the double
QSO 0957+61.
ZHENG W. and HUBBARD E.N.
1983MmSAI..54..665S 6 4 Absorption-line studies of QSO pairs. SHAVER P.A. and ROBERTSON J.G.
1983Msngr..31...28S 4 0 Absorption-line spectroscopy of close pairs of QSOs. SHAVER P.A. and ROBERTSON J.G.
1983PAZh....9..524M 1 0 Image interferometry and gravitational lens parameters. MANDZHOS A.V.
1983Sci...219...54G 6 1 30 Detection of compact radio source near the center of gravitational lens : quasar image or galactic core ? GORENSTEIN M.V., SHAPIRO I.I., COHEN N.L., et al.
1983S&T....66..390G 1 3 Charting paths through gravity's lens. GORENSTEIN M.V.
1984A&A...130..157C 8 1 42 Maximum flux amplification by star disturbances in gravitational lens galaxies. CHANG K.
1984A&A...132..168C 35 1 176 Star disturbances in gravitational lens galaxies. CHANG K. and REFSDAL S.
1984A&A...133..374B 63 39 The evolution and origin of the sharp metal-rich absorption lines in QSO spectra. BERGERON J. and BOISSE P.
1984A&A...136L...9S 1 14 79 The clustering of quasars. SHAVER P.A.
1984A&A...138L..19F 72 T                   2 2 32 Determination of difference in light travel time for
QSO 0957+561 A, B.
FLORENTIN-NIELSEN R.
1984A&A...139..289C 3 5 3C 273 : a gravitationally lensed quasar ? CHITRE S.M., NARASIMHA D., NARLIKAR J.V., et al.
1984A&A...141..318B 73 T                   1 2 43 The Hubble parameter: an upper limit from
QSO 0957+561A, B.
BORGEEST U. and REFSDAL S.
1984AJ.....89..979B 95 97 Sidedness, field configuration, and collimation of extragalactic radio jets. BRIDLE A.H.
1984ApJ...276..440S 4 17 The quasar Q 2345+007A, B : a case for the double gravitational lens ? SUBRAMANIAN K. and CHITRE S.M.
1984ApJ...277...43S 11 28 1E 0104.2+3153 : a broad absorption-line QSO viewed through a giant elliptical galaxy. STOCKE J.T., LIEBERT J., SCHILD R., et al.
1984ApJ...277..481S 72 T                   1 1 16 CCD brightness monitoring of the Twin
QSO 0957+561.
SCHILD R.E. and WEEKES T.
1984ApJ...279...19W 125 72 The rotation measure distribution of QSOs and of intervening clouds: magnetic fields and column densities. WELTER G.L., PERRY J.J. and KRONBERG P.P.
1984ApJ...287..538G 70 T                   6 32 The milli-arcsecond images of Q
0957+56.1.
GORENSTEIN M.V., SHAPIRO I.I., ROGERS A.E.E., et al.
1984MNRAS.210...79N 72 T                   2 2 31 Gravitational lens model of the double
QSO 0957+561
A, B incorporating VLBI features.
NARASIMHA D., SUBRAMANIAN K. and CHITRE S.M.
1984ARA&A..22..319B 191 673 Extragalactic radio jets. BRIDLE A.H. and PERLEY R.A.
1984Afz....20..351K 69 T                   2 2 2 Binary quasi-stellar object
Q 0957+561
A, B a close pair of galaxies.
KOMVERL B.V.
1984BAAS...16..519H 69 T                   2 1 Radio flux monitoring of 0957+561
A and B.
HEWITT J.N., BURKE B.F. and ROBERTS D.H.
1984ComAp..10...47G 5 16 When clusters are superclusters ? GELLER M.J.
1984ComAp..10...75B 2 1 10 Gravitational lenses : observational status. BURKE B.F.
1984IAUC.3945....0F 69 T                   1 1 ~
QSO 0957+561.
FLORENTIN-NIELSEN R. and AUGUSTESEN K.
1984Natur.310..112N 2 5 62 Multiple imaging of quasars by galaxies and clusters. NARAYAN R., BLANDFORD R. and NITYANANDA R.
1984Sci...223.1255T 2 2 Quasars and gravitational lenses. TURNER E.L.
1985AJ.....90...30R 87 51 Alignment of radio and optical polarization with VLBI structure. RUSK R. and SEAQUIST E.R.
1985ApJ...289L...1F 93 T                   1 2 194 On model-dependent bounds on H 0 from gravitational images: application to Q
0957+561 A, B.
FALCO E.E., GORENSTEIN M.V. and SHAPIRO I.I.
1985ApJ...289...37S 1 5 24 Minilensing of multiply imaged quasars: flux variations and vanishing of images. SUBRAMANIAN K., CHITRE S.M. and NARASIMHA D.
1985ApJ...293..356R 69 T                   10 28 The multiple images of the quasar
0957+561.
ROBERTS D.H., GREENFIELD P.E., HEWITT J.N., et al.
1985ApJ...293..370G 70 T                   11 57 The gravitationally lensed quasar
0957+561: VLA observations and mass models.
GREENFIELD P.E., ROBERTS D.H. and BURKE B.F.
1985ApJ...298..732C 10 22 Two-point correlation function of QSO metal absorption systems from an inhomogeneous catalog of observations. CROTTS A.P.S.
1985MNRAS.215..639Z 1 2 9 The gravitational lens effect and the surface density of quasars nearforeground galaxies. ZUIDERWIJK E.J.
1985Natur.314..402G 2 1 Direct estimate of Hubble's constant from the double quasar. GASKELL C.M.
1986A&A...166L...5M 3 2 Consequences of gravitational lensing for gamma radiation from 3C 273. METCALFE L. and McBREEN B.
1986A&A...166...36K 27 3 329 Astrophysical applications of gravitational micro-lensing. KAYSER R., REFSDAL S. and STABELL R.
1986A&A...169....1B 2 15 162 Absorption line systems in QSO spectra : properties derived from observations and from photoionization models. BERGERON J. and STASINSKA G.
1986AJ.....91..354Y 661 25 On optical studies of high-velocity clouds. YORK D.G., BURKS G.S. and GIBNEY T.B.
1986ApJ...300..209S 77 T                   1 2 61 CCD camera brightness monitoring of Q 0957+561 A, B. SCHILD R.E. and CHOLFIN B.
1986ApJ...303..605S 1 2 9 Detection of the lensing galaxy in PG 1115+08. SHAKLAN S.B. and HEGE E.K.
1986ApJ...308..815N 180 175 Quasars measured by the Infrared Astronomical Satellite. NEUGEBAUER G., MILEY G.K., SOIFER B.T., et al.
1986ApJ...309..467B 6 1 27 Determination of galaxy masses by the gravitational lens effect. BORGEEST U.
1986MNRAS.222..787M 231 29 A search for QSOs in the fields of nearby galaxies - II. NGC 55, 253, 300 and 5364. MONK A.S., PENSTON M.V., PETTINI M., et al.
1986LAstr.100....3V 4 0 Les mirages gravitationnels : un outil de choix pour sonder l'univers. VANDERRIEST C.
1986ApL....25...99Z 70 T                   1 2 1 An edge-on galaxy model for
Q 0957+561.
ZHENG W. and HUBBARD E.N.
1986Ap&SS.119..227F 2 0 Motion of quasar images by gravitational lens galaxies. FUJISHITA M.
1986Rech...17.1576K 3 0 Une lentille gravitationnelle invisible. KUNTH D.
1986S&W....25..252K 4 0 Mikro-gravitationslinsen und ihre Bedeutung fur die Astrophysik. KAYSER R.
1986IAUS..119..517B 8 8 Gravitational lenses: observations. BURKE B.F.
1986NIA86......523U 14 ~ Observations of active galactic nuclei with IUE and comparison with X-ray data. ULRICH M.H.
1986NIA86......715G 70 T                   3 2 ~ Ultraviolet light curve of the double quasar
Q 0957+561,
A,
B and a determination of the Hubble constant.
GONDHALEKAR P.M., WILSON R., DUPREE A.K., et al.
1987ApJ...313...13S 3 11 The intensity ratio in different wave bands between images of gravitationally lensed quasars as a probe of dark matter. SUBRAMANIAN K. and CHITRE S.M.
1987ApJ...315L..83D 9 8 Gravitational lenses and decay of dark matter. DEKEL A. and PIRAN T.
1987ApJ...320L..75M 6 22 z(abs)=z(em) absorption systems in quasar spectra : a correlation with radio and optical luminosity ? MOLLER P. and JAKOBSEN P.
1987ApJ...321L..17D 1 11 53 Discovery of a probable binary quasar. DJORGOVSKI S., PERLEY R., MEYLAN G., et al.
1987ApJ...321...49T 57 175 The distribution of QSO absorption system column densities: evidence for a single population. TYTLER D.
1987ApJ...321..658B 9 5 182 Gravitational imaging by isolated elliptical potential wells. I. Cross sections. BLANDFORD R.D. and KOCHANEK C.S.
1987ApJ...322..739L 40 142 An absorption-line survey of 32 QSOs at red wavelengths: properties of the Mg II absorbers. LANZETTA K.M., TURNSHEK D.A. and WOLFE A.M.
1987ApJS...64..667T 90 99 High-resolution spectra of 24 low-redshift QSOs: the properties of MgII absorption systems. TYTLER D., BOKSENBERG A., SARGENT W.L.W., et al.
1987MNRAS.224..675B 1 4 26 Are Lyman alpha clouds non-spherical ? BARCONS X. and FABIAN A.C.
1987MNRAS.227..453G 6 2 48 Astronomical constraints on a string-dominated universe. GOTT III J.R. and REES M.J.
1987MNRAS.229..157B 5 5 Cosmological implications of the anomalies in the redshift distribution of QSO Lyman-alpha absorption systems. BARCONS X. and FABIAN A.C.
1987AcApS...7....8X 1 0 To determine the gravitational lens effect with a method of correlation function. XU C.-M., YIN Q.-F. and YU D.-W.
1987ARA&A..25..425T 3 37 460 Existence and nature of dark matter in the universe. TRIMBLE V.
1987AN....308..177M 4 1 The forest of QSO absorption lines and cosmological models with unstable dark matter. MUELLER V., MUECKET J.P. and HAUBOLD H.J.
1988ApJ...334...42G 73 T                   1 4 49 VLBI observations of the gravitational lens system
0957+561: structure and relative magnification of the A and B images.
GORENSTEIN M.V., COHEN N.L., SHAPIRO I.I., et al.
1988AcA....38....1P 1 1 Gravitational lensing by spheroidal galaxies. Multiple image probabilities and image separation statistics. POJMANSKI G. and SZYMANSKI M.
1988BAAS...20Q1001L 70 T                   1 2 3 VLA measurement of the time delay in the gravitationally lensed double quasar
0957+561.
LEHAR J., HEWITT J.N., ROBERTS D.H., et al.
1988IAUS..129..201G 70 T                   1 2 7 VLBI observations of the
0957+561 gravitational lens system.
GORENSTEIN M.V., BONOMETTI R.J., COHEN N.L., et al.
1988IUE88...2..257A 70 T                   1 2 ~ Analysis of spatially resolved IUE spectra of
0957+561A, B : a gravitationally lensed double quasar.
ALTNER B. and HEAP S.R.
1989A&A...215....1V 6 4 110 The value of the time delay delta T (A,B) for the 'double' quasar 0957+561 from optical photometric monitoring. VANDERRIEST C., SCHNEIDER J., HERPE G., et al.
1989NewSc.122...41. 1 0 Hubble expansion. :Anonymous
1990AJ....100.1771S 77 T                   1 2 56 The time delay in the twin QSO
Q0957+561.
SCHILD R.E.
1990SoSAO..64..104S 70 T                   2 0 Electrophotometry of double quasar Q 0957+56A,B. SHVARTSMAN V.F., BESKIN G.M. and NEIZVESTNY S.I.
1991AJ....101..813S 75 T                   2 46 Microlensing in the Q 0957+561 gravitational mirage. SCHILD R.E. and SMITH R.C.
1991ApJ...382...58K 73 T                   4 60 Systematic effects in lens inversions: khi01 exact models for
0957+561.
KOCHANEK C.S.
1991ApJS...77..203J viz 633 60 A catalog of absorption in the spectra of quasi-stellar objects. JUNKKARINEN V., HEWITT A. and BURBIDGE G.
1991S&T....82..423O 9 0 Observing at the limit. O'MEARA S.J.
1991PCMP3.R....192S 7 0 Recent developments in gravitational lensing. SCHNEIDER P.
1992ApJ...384..453L 122 T K                 1 67 The radio time delay in the double quasar
0957+561.
LEHAR J., HEWITT J.N., ROBERTS D.H., et al.
1992ApJ...385..404P 137 T K                 1 127 The time delay of gravitational lens
0957+561.1. I. Methodology and analysis of optical photometric data.
PRESS W.H., RYBICKI G.B. and HEWITT J.N.
1992ApJ...387L..61C 113 T K                 1 29 Reconciling the image brightness ratios in the gravitational lens system
0957+561.
CONNER S.R., LEHAR J. and BURKE B.F.
1992ApJ...397L...1W 38   K                 3 42 A direct gravitational lensing test for dexp (6) solar mass black holes in halos of galaxies. WAMBSGANSS J. and PACZYNSKI B.
1992ApJS...81..661C 59 31 Active galactic nuclei with ultrasoft X-ray emission. CORDOVA F.A., KARTJE J.F., THOMPSON R.J., et al.
1992MNRAS.254p..27G 71 T                   25 ~ Redshift measurements of the brightest cluster galaxies of the gravitational lens
0957+561.
GARRETT M.A., WALSH D. and CARSWELL R.F.
1992MNRAS.256..589P 59 152 Optical properties of active galaxies with ultra-soft X-ray spectra. PUCHNAREWICZ E.M., MASON K.O., CORDOVA F.A., et al.
1992ARA&A..30..311B 3 25 323 Cosmological applications of gravitational lensing. BLANDFORD R.D. and NARAYAN R.
1993AJ....105..816B 72 T                   8 45 A large arc in the gravitational lens system
0957+561.
BERNSTEIN G.M., TYSON J.A. and KOCHANEK C.S.
1993ApJ...403..530W 14 1 57 An efficient method to compute microlensed light curves for point sources. WITT H.J.
1993ApJ...407...60T 107 T K                 2 15 Damped Lyman-alpha absorptino in
Q 0957+561A, B.
TURNSHEK D.A. and BOHLIN R.C.
1993ApJ...410...21J 106 T K                 15 6 Discovery of a new component in the gravitationally lensed
quasar 0957+561.
JONES C., STERN C., FALCO E., et al.
1993ApJ...416..425M 8 6 214 Early-type galaxies, dark halos and gravitational lensing statistics. MAOZ D. and RIX H.-W.
1993ApJ...417L..57M 108 T K                 1 8 Detection of far-ultraviolet high-excitation line emission and Lyman-beta absorption in the gravitational lens Q 0957+561. MICHALITSIANOS A.G., NICHOLS-BOHLIN J., BRUHWEILER F.C., et al.
1993ApJ...417..438K 57 27 The analysis of gravitational lens surveys. I. Selection functions and ambiguous candidates. KOCHANEK C.S.
1993ApJ...419...12K 2 13 154 The analysis of gravitational lens surveys. II. Maximum likelihood models and singular potentials. KOCHANEK C.S.
1993ApJS...87..451H viz 14       D               7278 308 A revised and updated catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1993AcApS..13..125L 228 1 Studies of CIV associated absorption systems of QSOs (I) Samples. LI Y. and CHEN J.-S.
1993BAAS...25.1307M 1 ~ Analysis of far-UV excitation line emission detected in the gravitational lens Q0957+561 with IUE-NEWSIPS. MICHALITSIANOS A.G., MARAN S.P., KAZANAS D., et al.
1993BAAS...25.1403A 71 T                   1 ~ Low surface brightness structure in the field of the gravitational lens
0957+561.
AVRUCH I.M., BECKER D.J., CONNER S.R., et al.
1993JAVSO..22...12W 5 0 Performance of commercial CCD cameras when coupled to small telescopes (3-12 inch). WALKER G.
1993Msngr..74...27H 4 0 A new quasar pair : Q 2126-4350 and Q 2126-4346. HAWKINS M.R.S., HUNSTEAD R.W., MEYLAN G., et al.
1993Sci...262..846M 1 0 Cosmologists meet to face their fears. MATTHEWS R.
1993FA90..R.....88P 1 0 Probability of lensing magnification by cosmologically-distributed point masses. PEI Y.
1994A&A...281..388A 23 19 Further observational evidence that MG J0414+0534 is a gravitational mirage. ANGONIN-WILLAIME M.-C., VANDERRIEST C., HAMMER F., et al.
1994A&A...286..775P 115 T K                 2 66 Time delay controversy on QSO 0957+561 not yet decided. PELT J., HOFF W., KAYSER R., et al.
1994A&A...291...74P 92 56 Systematic study of the ultraviolet variability of active galactic nuclei. PALTANI S. and COURVOISIER T.J.-L.
1994A&A...291..411A 107 T K                 40 32 Gravitational lensing of
Q 0957+561: a study of the cluster at z=0.355.
ANGONIN-WILLAIME M.-C., SOUCAIL G. and VANDERRIEST C.
1994AJ....107..461B 272 24 Hubble Space Telescope faint object spectrograph quasar absorption system snapshot survey (ABSNAP). I. Astrometric optical positions and finding charts of 269 bright QSOs. BOWEN D.V., OSMER S.J., BLADES J.C., et al.
1994ApJ...426..486C 108 T K                 1 6 Toward estimation of Ho from VLBI observations of the gravitational lens system
0957+561.
CAMPBELL R.M., COREY B.E., FALCO E.E., et al.
1994ApJ...431...74G 15 21 Arc statistics and constraints on cluster lenses. GROSSMAN S.A. and SAHA P.
1994ApJ...433..528M 15 5 Infrared observations of the dark matter lens candidate Q 2345+007. McLEOD B., RIEKE M. and WEEDMAN D.
1994ApJ...434...54T viz 66 10 A statistical analysis of the broadband 0.1 to 3.5 keV spectral properties of X-ray-selected active galactic nuclei. THOMPSON R.J. and CORDOVA F.A.
1994ApJ...435L..79D 72 T                   5 34 Deep imaging of the double quasar QSO 0957+561: new constraints on H0. DAHLE H., MADDOX S.J. and LILJE P.B.
1994MNRAS.268..690K 3 10 Finding the lag between two irregularly observed random walk series. KOEN C.
1994MNRAS.270..457G 77 T                   2 49 Global VLBI observations of the gravitational lens system
0957+561 A,B.
GARRETT M.A., CALDER R.J., PORCAS R.W., et al.
1994MNRAS.271...31M 7 2 59 A search for weak distortion of distant galaxy images by large-scale structure. MOULD J., BLANDFORD R., VILLUMSEN J., et al.
1994A&ARv...5..239F 1 27 159 Arc(let)s in clusters of galaxies. FORT B. and MELLIER Y.
1994BAAS...26..965C 71 T                   1 ~ ROSAT observations of the gravitationally lensed system
0957+561.
CHARTAS G., FALCO E., FORMAN W., et al.
1994BASI...22..227C 32 0 Sizing up to universe with cosmic illusions. CHITRE S.M.
1994RPPh...57..117R 47 94 Thermometry below 1 K. REFSDAL S. and SURDEJ J.
1994ARBei..25....1S 38 ~ The joint optical monitoring programme of quasars (JOMPQ). SCHRAMM K.-J., BIAN Y.-L., BORGEEST U., et al.
1994BSAO...37..150B 71 T                   2 0 Time delay for the gravitational lens Q0957+561
A,B.
BESKIN G.M. and OKNYANSKIJ V.L.
1995A&A...300..323J viz 170 31 The NOT gravitational lens survey for multiply imaged quasars. JAUNSEN A.O., JABLONSKI M., PETTERSEN B.R., et al.
1995A&A...301..641R 2 6 39 Rapid radio variability in PKS 0537-441: superluminal microlensing caused by small masses in a foreground galaxy? ROMERO G.E., SURPI G. and VUCETICH H.
1995A&A...303....1C 7 10 Photometric monitoring (1987 to 1994) of the gravitational lens candidate UM 425. COURBIN F., MAGAIN P., REMY M., et al.
1995A&A...304..341B 108 T K                 2 11 The optical time delay in the double quasar
Q 0957+561 A, B.
BESKIN G.M. and OKNYANSKIJ V.L.
1995A&AS..109..147B viz 628 91 The ROSAT AGN content of the 87GB 5 GHz survey: bulk properties of previously optically identified sources. BRINKMANN W., SIEBERT J., REICH W., et al.
1995A&AS..110..213R 53 43 High resolution radio maps of quasars from the Jodrell Bank 966MHz survey. REID A., SHONE D.L., AKUJOR C.E., et al.
1995AJ....109.1956H 10 3 Variability in the Einstein ring gravitational lens MG 1131+0456. HEWITT J.N., CHEN G.H. and MESSIER M.D.
1995AJ....109.1970S 79 T                   2 48 Twin QSO 0957+561 time delay dataset. SCHILD R. and THOMSON D.J.
1995AJ....110.1476K 2 20 140 Measuring the Hubble constant with Hubble Space Telescope. KENNICUTT R.C.Jr, FREEDMAN W.L. and MOULD J.R.
1995AJ....110.2566C 73 T                   2 12 VLBI observations of the gravitational lens system
0957+561.
CAMPBELL R.M., LEHAR J., COREY B.E., et al.
1995AJ....110.2570L 1 14 69 MG 0414+0534: a dusty gravitational lens. LAWRENCE C.R., ELSTON R., JANNUZI B.T., et al.
1995ApJ...438..120E 8 4 96 Multiwavelength monitoring of the BL Lacertae object PKS 2155-304. IV. Multiwavelength analysis. EDELSON R., KROLIK J., MADEJSKI G., et al.
1995ApJ...440..435L 239 311 The IUE survey for damped Lyman-alpha and Lyman-limit absorption systems: evolution of the gaseous content of the universe. LANZETTA K.M., WOLFE A.M. and TURNSHEK D.A.
1995ApJ...442...87D 108 T K                 2 6 The gravitational lens system Q 0957+561 in the ultraviolet. DOLAN J.F., MICHALITSIANOS A.G., THOMPSON R.W., et al.
1995ApJ...444...64S 182 107 The Hubble Space Telescope quasar absorption line key project. V. Redshift evolution of Lyman limit absorption in the spectra of a large sample of quasars. STENGLER-LARREA E.A., BOKSENBERG A., STEIDEL C.C., et al.
1995ApJ...445..140C 108 T K                 3 13 ROSAT observations of the gravitationally lensed system
0957+561.
CHARTAS G., FALCO E., FORMAN W., et al.
1995ApJ...447L...9S 8 16 Radio observations of the quadruple lens 1608+656. SNELLEN I.A.G., DE BRUYN A.G., SCHILIZZI R.T., et al.
1995ApJ...448L..65W 1 5 17 On the measurement of the Hubble constant in a local low-density universe. WU X.-P., DENG Z., ZOU Z., et al.
1995ApJ...449..488R 40 52 The incidence of damped Ly-alpha systems in the redshift interval 0 < z < 4. RAO S.M., TURNSHEK D.A. and BRIGGS F.H.
1995ApJ...450...19W 1 5 28 Gravitational microlensing by random motion of stars: analysis of light curves. WAMBSGANSS J. and KUNDIC T.
1995ApJ...452..109K 16 29 The FKS gravitational lens survey. KOCHANEK C.S., FALCO E.E. and SCHILD R.
1995ApJ...453..545K 3 9 92 Gravitational lensing limits on cold dark matter and its variants. KOCHANEK C.S.
1995ApJ...455L...5K 114 T K                 2 43 An event in the light curve of
0957+561A and prediction of the 1996 image B light curve.
KUNDIC T., COLLEY W.N., GOTT III J.R., et al.
1995MNRAS.274L...5P 2 9 61 VLBA observations of the gravitational lens system B0218+357. PATNAIK A.R., PORCAS R.W. and BROWNE I.W.A.
1995MNRAS.276..103L 3 4 46 The statistics of microlensing light curves. I. Amplification probability distributions. LEWIS G.F. and IRWIN M.J.
1995MNRAS.277....1S 18 43 The discovery of two giant arcs in the rich cluster A2219 with the Keck telescope. SMAIL I., HOGG D.W., BLANDFORD R., et al.
1995MNRAS.277..609T 10 13 A gravitational lens candidate behind the Fornax dwarf spheroidal galaxy. TINNEY C.G.
1995AZh....72..457K 5 6 Red dwarves in the coronae of galaxies as MACHOs. KOMBERG B.V., KOMPANEETS D.A. and LUKASH V.I.
1995BAAS...27.1351F 71 T                   1 ~ The mass of the lensing cluster for the double QSO Q0957+561. FISCHER P., BERNSTEIN G.M. and TYSON J.A.
1995BAAS...27.1351H 71 T                   1 ~ VLA monitoring of gravitational lens
0957+561 : current best estimate of the time delay.
HAARSMA D.B., et al.
1995BASI...23..489N 10 2 Gravitational microlensing. NARASIMHA D.
1995IrAJ...22..137D 15 0 Whispers from the Big Bang. DAVIES R.D.
1995NewSc1966...16G 1 0 Bent light points to an older universe. GRIBBIN J.
1995S&W....34...24B 23 0 Bilder von Gravitationslinsen. BORGEEST U. and SCHRAMM K.-J.
1995PASA...12..118W 2 0 Gravitational lensing and dark matter. WEBSTER R.
1996A&A...305...97P 121 T K                 2 87 The light curve and the time delay of QSO 0957+561. PELT J., KAYSER R., REFSDAL S., et al.
1996A&A...306..391A 6 14 Apparent contraction in the mas radio structure of the `red quasar', Q 0646+600. AKUJOR C.E., PORCAS R.W. and SMOKER J.V.
1996A&A...309...59O 5 5 79 Monitoring of the Einstein Cross with the Nordic Optical Telescope. OSTENSEN R., REFSDAL S., STABELL R., et al.
1996A&A...314...73P 19 26 Identification of a high redshift cluster in the field of Q2345+007 through deep BRIJK' photometry. PELLO R., MIRALLES J.M., LE BORGNE J.-F., et al.
1996ApJ...457L...5F 2 5 30 Cluster cores, gravitational lensing, and cosmology. FLORES R.A. and PRIMACK J.R.
1996ApJ...457..529B 2 5 42 Gravitational lensing of quasi-stellar objects by their damped Ly alpha absorbers. BARTELMANN M. and LOEB A.
1996ApJ...458...67M 8 7 Far-UV spectral variability in the gravitational lens candidate UM 425. MICHALITSIANOS A.G., OLIVERSEN R.J. and MARAN S.P.
1996ApJ...464...54S 2 1 6 Large-scale structure and the determination of H0 from gravitational lens time delays. SURPI G.C., HARARI D.D. and FRIEMAN J.A.
1996ApJ...464...92G 118 T K                 3 104 A new model of the gravitational lens
0957+561 and a limit on the Hubble constant.
GROGIN N.A. and NARAYAN R.
1996ApJ...464..125S 71   K                 1 105 Microlensing variability of the gravitationally lensed quasar Q0957+561 A,B. SCHILD R.E.
1996ApJ...466..638K 7 18 378 Is there a cosmological constant? KOCHANEK C.S.
1996ApJ...469...48W 4 7 On the possible variations of the Hubble constant with distance. WU X.-P., QIN B. and FANG L.
1996ApJ...469...78V 1 7 23 An excess of C IV absorbers in luminous quasars: evidence for gravitational lensing? VANDEN BERK D.E., QUASHNOCK J.M., YORK D.G., et al.
1996ApJ...470L..19O 108 T K                 2 11 Optical photometry of quasar
0957+561A, B.
OSCOZ A., SERRA-RICART M., GOICOECHEA L.J., et al.
1996ApJ...471..657K 17 20 Damped Lyα absorbers as tracers of the evolution of the mass spectrum of interstellar matter in the galaxy population. KHERSONSKY V.K. and TURNSHEK D.A.
1996ApJ...473..610K 9 12 Proper motions of VLBI lenses, inertial frames, and the evolution of peculiar velocities. KOCHANEK C.S., KOLATT T.S. and BARTELMANN M.
1996ApJS..105..369M viz 223 178 Galactic H I column densities toward quasars and active galactic nuclei. MURPHY E.M., LOCKMAN F.J., LAOR A., et al.
1996MNRAS.278..787H 1 17 82 Dark matter from quasar microlensing. HAWKINS M.R.S.
1996MNRAS.279..229M 1 9 36 Turbulence and magnetic fields in elliptical galaxies. MOSS D. and SHUKUROV A.
1996PASP..108.1083T 33 13 The Hubble constant: a discourse. TAMMANN G.A.
1996BAAS...28U.843H 72 T                   1 ~ New VLA observations of the gravitationally lensed quasar
0957+561.
HARVANEK M., et al.
1996BAAS...28Q1301H 72 T                   1 ~ Gravitational Lens
0957+561:a study at radio wavelengths.
HAARSMA D.B., et al.
1996C&E...318...38A 13 0 Les quasars en quete d'identite. ALTER A. and TESTARD-VAILLANT P.
1996FCPh...17....1W 70 30 Gravitational lensing in the Universe. WU X.-P.
1996JAF....52...34S 72 T                   1 0 Le quasar double
0957+561 : petite histoire et epilogue d'une longue controverse.
SCHNEIDER J.
1996KFNT...12e...3A 4 0 Investigation of the microlensing ettects : observational program and some results. AFANASEV V.L., VLASYUK V.V., DODONOV S.N., et al.
1996Natur.379..115K 3 1 The optics of cosmology. KOCHANEK C.S.
1996PASJ...48..265T 11 7 Quasar lensing caused by clusters of galaxies in various cosmological models. TOMITA K.
1996S&T....91a..20R 14 ~ Cosmology : all sewn up or coming apart at the seams ? ROTH J. and PRIMACK J.R.
1997A&A...317L..13B 2 8 65 RX J0911.4+0551: A new multiple QSO selected from the ROSAT All-Sky Survey. BADE N., SIEBERT J., LOPEZ S., et al.
1997A&A...319..413B viz 649 106 Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. BRINKMANN W., YUAN W. and SIEBERT J.
1997A&A...325..877R 38   K                 4 25 Gravitational microlensing of large sources including shear term effects. REFSDAL S. and STABELL R.
1997A&A...328L..25H 1 8 26 Dark galaxies - the dominant population? HAWKINS M.R.S.
1997AJ....113..130S 84 T                   1 36 The Q0957+561 time delay from optical data. SCHILD R. and THOMSON D.J.
1997AJ....113..521F 4 4 58 The mass distribution of the cluster 0957+561 from gravitational lensing. FISCHER P., BERNSTEIN G., RHEE G., et al.
1997AJ....114..507K 3 6 71 Keck spectroscopy of the gravitational lens system PG 1115+080: redshifts of the lensing galaxies. KUNDIC T., COHEN J.G., BLANDFORD R.D., et al.
1997AJ....114.2240H 72 T                   7 15 High dynamic range VLA observations of the gravitationally lensed quasar
0957+561.
HARVANEK M., STOCKE J.T., MORSE J.A., et al.
1997AJ....114.2276K 1 15 74 The external shear acting on gravitational lens B1422+231. KUNDIC T., HOGG D.W., BLANDFORD R.D., et al.
1997ApJ...474..598M 108 T K                 6 15 Lyα absorption-line systems in the gravitational lens Q0957+561. MICHALITSIANOS A.G., DOLAN J.F., KAZANAS D., et al.
1997ApJ...475L..85S 6 10 195 The quadruple gravitational lens PG 1115+080: time delays and models. SCHECHTER P.L., BAILYN C.D., BARR R., et al.
1997ApJ...475..457I 19 48 A measurement of the cosmological constant using elliptical galaxies as strong gravitational lenses. IM M., GRIFFITHS R.E. and RATNATUNGA K.U.
1997ApJ...475..512K 13 26 Multifrequency radio observations of the gravitational lens system MG 0414+0534. KATZ C.A., MOORE C.B. and HEWITT J.N.
1997ApJ...477..568Z 109 T K                 6 28 The dust-to-gas ratio in the damped Lyα clouds toward the gravitationally lensed
QSO 0957+561.
ZUO L., BEAVER E.A., BURBIDGE E.M., et al.
1997ApJ...479L..89O 118 T K                 1 32 Time delay of
QSO 0957+561 and cosmological implications.
OSCOZ A., MEDIAVILLA E., GOICOECHEA L.J., et al.
1997ApJ...479..102H 119 T K                 1 35 The 6 centimeter light curves of
B0957+561, 1979-1994: new features and implications for the time delay.
HAARSMA D.B., HEWITT J.N., LEHAR J., et al.
1997ApJ...482...75K 98 T                   3 236 A robust determination of the time delay in 0957+561A, B and a measurement of the global value of Hubble's constant. KUNDIC T., TURNER E.L., COLLEY W.N., et al.
1997ApJ...483L..13G 3 3 30 Signatures of accretion disks in quasar microlensing. GOULD A. and MIRALDA-ESCUDE J.
1997ApJ...483L..79B 73 T                   11 45 Improved parameters and new lensed features for Q0957+561 from WFPC2 imaging. BERNSTEIN G., FISCHER P., TYSON J.A., et al.
1997ApJ...484...70F 109 T K                 12 61 An estimate of H0 from Keck spectroscopy of the gravitational lens system
0957+561.
FALCO E.E., SHAPIRO I.I., MOUSTAKAS L.A., et al.
1997ApJ...486..117I 121 3 Radio polarization in EGRET blazars. ILER A.L., SCHACHTER J.F. and BIRKINSHAW M.
1997ApJ...487...42K 3 9 106 Determining the Hubble constant from the gravitational lens PG 1115+080. KEETON C.R. and KOCHANEK C.S.
1997ApJ...488L.121A 108 T K                 11 7 Low surface brightness radio structure in the field of gravitational lens
0957+561.
AVRUCH I.M., COHEN A.S., LEHAR J., et al.
1997ApJ...489...21B 4 6 83 Analysis of time delays in the gravitational lens PG 1115+080. BARKANA R.
1997ApJ...489..476P 31 25 Curvature of the universe and observed gravitational lens image separations versus redshift. PARK M. and GOTT III J.R.
1997ApJ...489..522L 1 3 9 Statistics of gravitational microlensing magnification. II. Three-dimensional lens distribution. LEE M.H., BABUL A., KOFMAN L., et al.
1997ApJ...491L...7O 1 6 35 Support for the gravitational lens interpretation of SBS 0909+532. OSCOZ A., SERRA-RICART M., MEDIAVILLA E., et al.
1997ApJ...491..451M 6 13 15 GHz monitoring of the gravitational lens MG 0414+0534. MOORE C.B. and HEWITT J.N.
1997MNRAS.287..155L 5 5 Is the rapid radio variability seen in PKS 0537-441 due to microlensing? LEWIS G.F. and WILLIAMS L.L.R.
1997MNRAS.289..933P 74 T                   3 20 The determination of time delays as an inverse problem - the case of the double quasar
0957+561.
PIJPERS F.P.
1997MNRAS.291..177P 161 33 Optical and X-ray properties of the RIXOS AGN - II. Emission lines. PUCHNAREWICZ E.M., MASON K.O., CARRERA F.J., et al.
1997MNRAS.291..811H 5 10 The double quasar Q2138-431: lensing by a dark galaxy? HAWKINS M.R.S., CLEMENTS D., FRIED J.W., et al.
1997MNRAS.292..148S 7 3 71 Non-parametric reconstruction of the galaxy lens in PG 1115+080. SAHA P. and WILLIAMS L.L.R.
1997Ap&SS.246..299O 72 T                   2 ~ Variable radio echoes from a jet in QSO 0957+561. OKNYANSKIJ V.L.
1997PSci..242...58C 7 0 Les telescopes gravitationnels. COMBES F. and WIKLIND T.
1997A&G....38e..10W 11 7 The quest for the golden lens. WILLIAMS L.L.R. and SCHECHTER P.L.
1998A&A...334L..33J 24 35 Lensing galaxies: light or dark? JACKSON N., HELBIG P., BROWNE I., et al.
1998A&A...335..379S 113 T K                 4 70 Limits on MACHOs from microlensing in the double quasar
Q0957+561.
SCHMIDT R. and WAMBSGANSS J.
1998A&A...336..829P 112 T K                 4 58 Microlensing on different timescales in the lightcurves of QSO
0957+561 A,B.
PELT J., SCHILD R., REFSDAL S., et al.
1998A&A...337..681P 1 3 12 Estimation of multiple time delays in complex gravitational lens systems. PELT J., HJORTH J., REFSDAL S., et al.
1998A&A...340L..23H 8 7 Caustic crossings in quasar light curves? HAWKINS M.R.S.
1998AJ....115....1T 1 22 104 Redshifts of the gravitational lenses B1422+231 and PG 1115+080. TONRY J.L.
1998AJ....115..377F 1 14 55 Keck spectroscopy of three gravitational lens systems discovered in the JVAS and CLASS surveys. FASSNACHT C.D. and COHEN J.G.
1998ApJ...492L...9M 6 16 MGC 2214+3550: a new binary quasar. MUNOZ J.A., FALCO E.E., KOCHANEK C.S., et al.
1998ApJ...492...74G 40   K                 1 12 The influence of microlensing on time delay determinations in double-imaged quasars. GOICOECHEA L.J., OSCOZ A., MEDIAVILLA E., et al.
1998ApJ...496..177M 15 26 Hubble Space Telescope observations of the gravitationally lensed Cloverleaf broad absorption line QSO H1413+1143: spectroscopy of the Lyα forest and metal-line systems. MONIER E.M., TURNSHEK D.A. and LUPIE O.L.
1998ApJ...504..661C 108 T K                 8 12 X-ray detection of the primary lens galaxy cluster of the gravitational lens system
Q0957+561.
CHARTAS G., CHUSS D., FORMAN W., et al.
1998ApJ...504..671K 10 4 120 Optical variability in active galactic nuclei: starbursts or disk instabilities? KAWAGUCHI T., MINESHIGE S., UMEMURA M., et al.
1998ApJ...507..108P 110 T K                 1 7 Magnification ratio of the fluctuating light in gravitational lens
0957+561.
PRESS W.H. and RYBICKI G.B.
1998ApJ...508L..51L 8 4 103 The time delay in the gravitational lens PKS 1830-211. LOVELL J.E.J., JAUNCEY D.L., REYNOLDS J.E., et al.
1998ApJ...509..551I 1 26 113 An infrared EINSTEIN ring in the gravitational lens PG 1115+080. IMPEY C.D., FALCO E.E., KOCHANEK C.S., et al.
1998ApJ...509..561K 2 27 175 The optical properties of gravitational lens galaxies as a probe of galaxy structure and evolution KEETON C.R., KOCHANEK C.S. and FALCO E.E.
1998MNRAS.295..488S 6 4 78 Weighing a galaxy bar in the lens Q2237+0305. SCHMIDT R., WEBSTER R.L. and LEWIS G.F.
1998MNRAS.301..861W 53 62 A comparison of different cluster mass estimates: consistency or discrepancy ? WU X.-P., CHIUEH T., FANG L.-Z., et al.
1998ARA&A..36..267R 6 17 331 The Lyman-alpha forest in the spectra of quasistellar objects. RAUCH M.
1998Ap&SS.259..295O 72 T                   2 2 Variable radio echoes from a jet in QSO 0957+561. II. Statistical significance of the result. OKNYANSKIJ V.L.
1998CR2...326..141B 19 ~ Effet de metallicite sur la relation periode-luminosite des Cepheides et H0. BEAULIEU J.-P.
1998NewAR..42...73N 7 4 A review of astrophysical results from gravitational lensing. NARAYAN R.
1998NewAR..42...85H 8 0 Evidence for dark galaxies. HAWKINS M.R.S.
1998NewAR..42..101W 72 T                   4 5 Microlensing constraints on MACHO masses from the double quasar Q0957+561. WAMBSGANSS J. and SCHMIDT R.
1999A&A...346L...5W 11 10 The gravitationally lensed quasar Q2237+0305 in X-rays: ROSAT/HRI detection of the "Einstein Cross". WAMBSGANSS J., BRUNNER H., SCHINDLER S., et al.
1999A&A...351...21P 4 8 Characteristics of the variability of the nucleus of NGC 1275 in the optical in 1982-1994. PRONIK I.I., MERKULOVA N.I. and METIK L.P.
1999AJ....117.2034T 1 17 65 Redshifts of the gravitational lenses MG 0414+0534 and MG 0751+2716. TONRY J.L. and KOCHANEK C.S.
1999AJ....118...14B 1 12 61 Values of H0 from models of the gravitational lens 0957+561. BERNSTEIN G. and FISCHER P.
1999AJ....118.1435W viz 382 10 A study of quasar radio emission from the VLA FIRST survey. WADADEKAR Y. and KEMBHAVI A.
1999ApJ...510...42C 1 17 101 New limits on a cosmological constant from statistics of gravitational lensing. CHIBA M. and YOSHII Y.
1999ApJ...510...64H viz 120 T K                 1 34 The radio wavelength time delay of gravitational lens
0957+561.
HAARSMA D.B., HEWITT J.N., LEHAR J., et al.
1999ApJ...510..576P 13 6 245 Metal abundances at z<1.5: fresh clues to the chemical enrichment history of damped Lyα systems. PETTINI M., ELLISON S.L., STEIDEL C.C., et al.
1999ApJ...510..590K 1 19 87 Why quasar pairs are binary quasars and not gravitational lenses. KOCHANEK C.S., FALCO E.E. and MUNOZ J.A.
1999ApJ...511..546T 6 5 How far out must we go to get into the Hubble flow?. TIPLER F.J.
1999ApJ...513..598L 4 5 68 First comparison of ionization and metallicity in two lines of sight toward He 1104-1805 AB at z=1.66. LOPEZ S., REIMERS D., RAUCH M., et al.
1999ApJ...514..598S 109 T K                 5 13 A wavelet exploration of the

Q0957+561A,
B brightness record.
SCHILD R.
1999ApJ...515..512T 36   K                 18 28 Velocity dispersion of the gravitational lens 0957+561. TONRY J.L. and FRANX M.
1999ApJ...516...18R 37   K                 8 47 Constraints on H0 from the central velocity dispersions of lens galaxies. ROMANOWSKY A.J. and KOCHANEK C.S.
1999ApJ...518..153C 110 T K                 3 12 Precision photometry for Q0957+561 images A and B. COLLEY W.N. and SCHILD R.E.
1999ApJ...519L..31Y 37   K                 4 16 Source size limitation from variabilities of a lensed quasar. YONEHARA A.
1999ApJ...520..479B 73 T                   7 39 A reassessment of the data and models of the gravitational lens Q0957+561. BARKANA R., LEHAR J., FALCO E.E., et al.
1999ApJ...521..134S 21 37 The Hubble space telescope survey of BL Lacertae objects: gravitational lens candidates and other unusual sources. SCARPA R., URRY C.M., FALOMO R., et al.
1999ApJ...523..617F 2 27 205 Dust and extinction curves in galaxies with z>0: the interstellar medium of gravitational lens galaxies. FALCO E.E., IMPEY C.D., KOCHANEK C.S., et al.
1999ApJ...524..572P 21 19 The quasar pair Q1634+267A,B and the binary QSO versus dark lens hypotheses. PENG C.Y., IMPEY C.D., FALCO E.E., et al.
1999ApJ...524..582C 110 T K                 4 16 New modeling of the lensing galaxy and cluster of
Q0957+561: implications for the global value of the Hubble constant.
CHAE K.-H.
1999ApJ...526...40S 110 T K                 7 26 BVRI photometry of
QSO 0957+561A, B: observations, new reduction method, and time delay.
SERRA-RICART M., OSCOZ A., SANCHIS T., et al.
1999ApJ...527..498F 22 65 A determination of H0 with the CLASS gravitational lens B1608+656. I. Time delay measurements with the VLA. FASSNACHT C.D., PEARSON T.J., READHEAD A.C.S., et al.
1999ApJ...527..513K 2 13 85 A determination of H0 with the CLASS gravitational lens B1608+656. II. Mass models and the Hubble constant from lensing. KOOPMANS L.V.E. and FASSNACHT C.D.
1999MNRAS.302...68F 3 3 31 Investigating the geometry of quasars with microlensing. FLUKE C.J. and WEBSTER R.L.
1999MNRAS.303....1N 3 3 33 Photoelectric heating for dust grains at high redshifts. NATH B.B., SETHI S.K. and SHCHEKINOV Yu.
1999MNRAS.304..349B 6 7 128 Time delay for the gravitational lens system B0218+357. BIGGS A.D., BROWNE I.W.A., HELBIG P., et al.
1999MNRAS.306..223W 1 3 16 Application of the contouring method to extended microlensed sources. WYITHE J.S.B. and WEBSTER R.L.
1999MNRAS.306..567F 1 5 17 The ray-bundle method for calculating weak magnification by gravitational lenses. FLUKE C.J., WEBSTER R.L. and MORTLOCK D.J.
1999MNRAS.308..233M viz 394 23 X-ray spectra of the RIXOS source sample. MITTAZ J.P.D., CARRERA F.J., ROMERO-COLMENERO E., et al.
1999MNRAS.309..261W 4 3 42 A measurement of the transverse velocity of Q2237+0305. WYITHE J.S.B., WEBSTER R.L. and TURNER E.L.
1999MNRAS.309..836M 1 20 71 Binary quasars. MORTLOCK D.J., WEBSTER R.L. and FRANCIS P.J.
1999AN....320..314O 73 T                   1 3 Radio-optical variability correlation in QSO 0957+561: evidence for beamed hard radiation. OKNYANSKIJ V.L.
1999Ap&SS.261..337P 2 ~ Measuring time delays for gravitationally lensed variable quasars. PIJPERS F.P.
1999Ap&SS.261..341G 5 ~ Gravitational lenses and the Hubble constant: present and future. GOICOECHEA L.J., MEDIAVILLA E., OSCOZ A., et al.
1999Ap&SS.263...47G 72 T                   2 ~ Analysis of the difference light curve of the gravitational mirage QSO 0957+561. GIL-MERINO R., GOICOECHEA L.J., SERRA M., et al.
1999Ap&SS.263...51M 31 ~ The CASTLES project. MUNOZ J.A., FALCO E.E., KOCHANEK C.S., et al.
1999Natur.400..111G 2 0 Less expansion, more agreement. GIOVANELLI R.
1999Sci...286.2493P 72 T                   5 12 Gas-rich galaxy pair unveiled in the lensed quasar
0957+561.
PLANESAS P., MARTIN-PINTADO J., NERI R., et al.
1999AstL...25..793Z 2 0 Autocorrelation function of microlensed radio emission. ZHDANOV V.I.
1999IAUS..194..356K 3 6 AGN Variability. KAWAGUCHI T. and MINESHIGE S.
1999NewAR..43..519G 5 13 Wide-field VLBI imaging. GARRETT M.A., PORCAS R.W., PEDLAR A., et al.
1999PASA...16...89I 72 T                   5 1 Constraints on cold HI in the halo of NGC 3079 from absorption measurements of Q0957+561. IRWIN J.A., WIDROW L.M. and ENGLISH J.
2000A&A...355..552R 1 4 12 A phase-reference study of the quasar pair 1038+528A,B. RIOJA M.J. and PORCAS R.W.
2000A&A...356..391K 1 12 66 A time-delay determination from VLA light curves of the CLASS gravitational lens B1600+434. KOOPMANS L.V.E., DE BRUYN A.G., XANTHOPOULOS E., et al.
2000A&A...358..793K 1 13 64 Microlensing of multiply-imaged compact radio sources. Evidence for compact halo objects in the disk galaxy of B1600+434. KOOPMANS L.V.E. and DE BRUYN A.G.
2000A&A...360...10R 111 T K                 4 30 Constraints on source and lens parameters from microlensing variability in
QSO 0957+561
A,B.
REFSDAL S., STABELL R., PELT J., et al.
2000A&A...362L..37W 76 T                   2 22 Microlensing results from APO monitoring of the double quasar Q0957+561A,B between 1995 and 1998. WAMBSGANSS J., SCHMIDT R.W., COLLEY W., et al.
2000A&A...363..141R viz 752 25 Radio-loud active galaxies in the northern ROSAT All-Sky Survey. IV. Properties of sources stronger than 100 mJy at 5 GHz. REICH W., FUERST E., REICH P., et al.
2000A&AS..147..169B viz 2737 21 Accurate optical positions for 2978 objects from the Second Byurakan Survey (SBS) with the Digitized Sky Survey. BICAY M.D., STEPANIAN J.A., CHAVUSHYAN V.H., et al.
2000AJ....119..439W 3 9 83 Pixelated lenses and H0 from time-delay quasars. WILLIAMS L.L.R. and SAHA P.
2000AJ....119..451L 30 41 A Keck survey of gravitational lens systems. I. Spectroscopy of SBS 0909+532, HST 1411+5211, and CLASS B2319+051. LUBIN L.M., FASSNACHT C.D., READHEAD A.C.S., et al.
2000AJ....120.2868W 14 31 PMN J1838-3427: a new gravitationally lensed quasar. WINN J.N., HEWITT J.N., SCHECHTER P.L., et al.
2000ApJ...529...77I 15 7 An observational test of dark matter as cold fractal clouds. IRWIN J.A., WIDROW L.M. and ENGLISH J.
2000ApJ...531...81C 28 38 X-ray observations of gravitationally lensed quasars: evidence for a hidden quasar population. CHARTAS G.
2000ApJ...531..635M 109 T K                 5 3 Spectroscopy of the lens galaxy of
Q0957+561A,B: implications of a possible central massive dark object.
MEDIAVILLA E., SERRA-RICART M., OSCOZ A., et al.
2000ApJ...535..692K 32 19 The infrared Einstein ring in the gravitational lens MG J1131+0456 and the death of the dusty lens hypothesis. KOCHANEK C.S., FALCO E.E., IMPEY C.D., et al.
2000ApJ...537..697K 12 18 Gravitational lenses with more than four images. I. Classification of caustics. KEETON C.R., MAO S. and WITT H.J.
2000ApJ...539..111D 109 T K                 20 5 Ultraviolet spectral variability and the Lyα forest in the lensed quasar
Q0957+561.
DOLAN J.F., MICHALITSIANOS A.G., NGUYEN Q.T., et al.
2000ApJ...539..155G 8 4 Dark baryons and Disk-to-Halo mass coupling in M33. GIRAUD E.
2000ApJ...540L..65W 3 8 74 The optical gravitational lensing experiment: a hunt for caustic crossings in QSO 2237+0305. WOZNIAK P.R., UDALSKI A., SZYMANSKI M., et al.
2000ApJ...540..104C 111 T K                 3 18 Hourly variability in Q0957+561. COLLEY W.N. and SCHILD R.E.
2000ApJ...542...74K 110 T K                 11 58 The host galaxy of the lensed quasar
Q0957+561.
KEETON C.R., FALCO E.E., IMPEY C.D., et al.
2000ApJ...543..131K 56 152 The fundamental plane of gravitational lens galaxies and the evolution of early-type galaxies in low-density environments. KOCHANEK C.S., FALCO E.E., IMPEY C.D., et al.
2000ApJ...543..552S viz 636 217 Surveys for z>3 damped Lyα absorption systems: the evolution of neutral gas. STORRIE-LOMBARDI L.J. and WOLFE A.M.
2000ApJ...543..577C 45 84 Low- and high-ionization absorption properties of mg II absorption-selected galaxies at intermediate redshifts. II. Taxonomy, kinematics, and galaxies. CHURCHILL C.W., MELLON R.R., CHARLTON J.C., et al.
2000ApJ...544L..35K 40 58 RX J0911+05: a massive cluster lens at z=0.769. KNEIB J.-P., COHEN J.G. and HJORTH J.
2000ApJ...544...98W 1 13 70 Analytic time delays and H0 estimates for gravitational lenses. WITT H.J., MAO S. and KEETON C.R.
2000ApJ...544..117B 3 7 69 An optical time delay estimate for the double gravitational lens system B1600+434. BURUD I., HJORTH J., JAUNSEN A.O., et al.
2000ApJ...545...63E 20 8 497 A structure for quasars. ELVIS M.
2000ApJ...545..129K 1 14 46 What fraction of gravitational lens galaxies lie in groups? KEETON C.R., CHRISTLEIN D. and ZABLUDOFF A.I.
2000ApJ...545..578C 12 32 Further investigation of the time delay, magnification ratios, and variability in the gravitational lens 0218+357. COHEN A.S., HEWITT J.N., MOORE C.B., et al.
2000ApJS..129..547B viz 15       D               1 1626 70 RBSC-NVSS sample. I. Radio and optical identifications of a complete sample of 1556 bright X-ray sources. BAUER F.E., CONDON J.J., THUAN T.X., et al.
2000ApJS..130....1R 88 255 Discovery of damped Lyα systems at redshifts less than 1.65 and results on their incidence and cosmological mass density. RAO S.M. and TURNSHEK D.A.
2000MNRAS.311..456M viz 481 83 The ROSAT International X-ray/Optical Survey (RIXOS): source catalogue. MASON K.O., CARRERA F.J., HASINGER G., et al.
2000MNRAS.311..689W 9 25 On the magnification relations in quadruple lenses: a moment approach. WITT H.J. and MAO S.
2000MNRAS.315...51W 4 3 43 Limits on the microlens mass function of Q2237+0305. WYITHE J.S.B., WEBSTER R.L. and TURNER E.L.
2000MNRAS.319..872M 1 8 28 The statistics of wide-separation lensed quasars. MORTLOCK D.J. and WEBSTER R.L.
2000PASP..112..126K 5 0 Gravitational lensing: recent progress and future goals. (Conference highlights). KOCHANEK C.S.
2000ARA&A..38...79W 97 0 The first 50 years at Palomar, 1949-1999 another view : instruments, spectroscopy and spectrophotometry and the infrared. WALLERSTEIN G. and OKE J.B.
2000JBAA..110..127G 10 0 Quasars - powerhouses at the edge of time. GAVIN M.
2000INGN....3...25G 5 1 INTEGRAL: a simple and friendly integral field unit available at the WHT. GARCIA-LORENZO B., ARRIBAS S. and MEDIAVILLA E.
2001A&A...367..741S 40 18 Spectroscopic confirmation of a cluster of galaxies at (z=1) in the field of the gravitational lens MG 2016+112. SOUCAIL G., KNEIB J.-P., JAUNSEN A.O., et al.
2001A&A...374...92V viz 69 1 207 A catalogue of quasars and active nuclei: 10th edition. VERON-CETTY M.-P. and VERON P.
2001A&A...374..770M         O           9 7 Characteristics of the continuum variability of the nucleus of NGC 4151 in the optical from 1989-1996. MERKULOVA N.I., METIK L.P. and PRONIK I.I.
2001A&A...375..701D 6 2 36 Resolving gravitational microlensing events with long-baseline optical interferometry. Prospects for the ESO Very Large Telescope Interferometer. DELPLANCKE F., GORSKI K.M. and RICHICHI A.
2001A&A...379...72C 2 2 13 Gravitational lensing potential reconstruction in quadruply imaged systems. CARDONE V.F., CAPOZZIELLO S., RE V., et al.
2001A&A...380..805B 6 1 19 A novel approach for extracting time-delays from lightcurves of lensed quasar images. BURUD I., MAGAIN P., SOHY S., et al.
2001AJ....121...21B 151 47 The distribution of redshifts in new samples of quasi-stellar objects. BURBIDGE G. and NAPIER W.M.
2001ApJ...546..769M 32 23 Multifrequency analysis of the new wide-separation gravitational lens candidate RX J0921+4529. MUNOZ J.A., FALCO E.E., KOCHANEK C.S., et al.
2001ApJ...547...50K 1 24 92 The importance of EINSTEIN rings. KOCHANEK C.S., KEETON C.R. and McLEOD B.A.
2001ApJ...547L.115S 2 3 20 Ultra-High-Density molecular core and warped nuclear disk in the deep potential of radio lobe galaxy NGC 3079. SOFUE Y., KODA J., KOHNO K., et al.
2001ApJ...549L..25K 11 2 70 Lensing constraints on the cores of massive dark matter halos. KEETON C.R. and MADAU P.
2001ApJ...549L..33R 2 13 86 Constraints on the inner mass profiles of lensing galaxies from missing odd images. RUSIN D. and MA C.-P.
2001ApJ...550..153K 7 2 Angular separations of lensed quasar images. KHARE P.
2001ApJ...550L.163C 7 11 Chandra observations of the gravitationally lensed system 2016+112. CHARTAS G., BAUTZ M., GARMIRE G., et al.
2001ApJ...552...81O 120 T K                 1 30 Time delay in QSO 0957+561 from 1984-1999 optical data. OSCOZ A., ALCALDE D., SERRA-RICART M., et al.
2001ApJ...554..496T 2 8 69 Improvement of the spatial resolution of the ACIS using split-pixel events. TSUNEMI H., MORI K., MIYATA E., et al.
2001ApJ...554.1216C 5 6 90 Constraints on galaxy density profiles from strong gravitational lensing: the case of B1933+503. COHN J.D., KOCHANEK C.S., McLEOD B.A., et al.
2001ApJ...557..594R 23 49 B1359+154: a six-image lens produced by a z ≃ 1 compact group of galaxies. RUSIN D., KOCHANEK C.S., NORBURY M., et al.
2001ApJ...558..119C 24 27 Chandra detects a rapid flare in the gravitationally lensed mini-broad absorption line QSO RX J0911.4+0551. CHARTAS G., DAI X., GALLAGHER S.C., et al.
2001ApJ...559..531K 16 2 99 Global probes of the impact of baryons on dark matter halos. KOCHANEK C.S. and WHITE M.
2001ApJ...561L..69I 2 4 29 BeppoSAX observation of NGC 3079. IYOMOTO N., FUKAZAWA Y., NAKAI N., et al.
2001MNRAS.320..401Z 1 6 24 Systematic uncertainties in gravitational lensing models: a semi-analytical study of PG1115+080. ZHAO H. and PRONK D.
2001MNRAS.322..397G 111 T K                 4 14 Short time-scale fluctuations in the difference light curves of
QSO 0957+561A,B: microlensing or noise?
GIL-MERINO R., GOICOECHEA L.J., SERRA-RICART M., et al.
2001MNRAS.325.1097G 7 14 The distance-redshift equation in quintessence cosmology and the estimation of H0 through time delays. GIOVI F. and AMENDOLA L.
2001MNRAS.325.1317K 1 5 15 On the probability of microlensing in gamma-ray burst afterglows. KOOPMANS L.V.E. and WAMBSGANSS J.
2001MNRAS.325.1527C 111 T K                 4 16 Evidence for accretion disc reprocessing in
QSO 0957+561.
COLLIER S.
2001MNRAS.326.1403P 1 11 41 Determination of time delay from the gravitational lens B1422+231. PATNAIK A.R. and NARASIMHA D.
2001MNRAS.327..552M 4 11 Empirical constraints on alternative gravity theories from gravitational lensing. MORTLOCK D.J. and TURNER E.L.
2001MNRAS.327..557M 2 6 41 Gravitational lensing in modified Newtonian dynamics. MORTLOCK D.J. and TURNER E.L.
2001Ap&SS.275..385S 73 T                   5 6 CCD photometry of QSO 0957+561 A & B for the period 1987-1992 using La Palma archive. SLAVCHEVA-MIHOVA L.S., OKNYANSKIJ V.L. and MIHOV B.M.
2001JApA...22..263B 180 2 Variability of extragalactic objects in relation to redshift, color, radio spectral index and absorption lines. BASU D.
2001SciAm.285e..52W 7 0 Gravity's kaleidoscope. WAMBSGANSS J.
2001S&T...102c..32P 13 0 The Universe through gravity's lens. PETERSEN C.C.
2001PASA...18..172E 5 0 The structure of the gravitational lens system B1152+199. EDWARDS P.G., LOVELL J.E.J., HIRABAYASHI H., et al.
2001PASA...18..179K 5 10 The Hubble Constant from (CLASS) gravitational lenses. KOOPMANS L.V.E. (The CLASS Collaboration)
2001PASA...18..207W 7 20 Microlensing of quasars. WAMBSGANSS J.
2002A&A...381..428G 5 2 32 The Double Quasar HE 1104-1805: A case study for time delay determination with poorly sampled lightcurves. GIL-MERINO R., WISOTZKI L. and WAMBSGANSS J.
2002A&A...381..757L viz 493 43 A new list of extra-galactic radio jets. LIU F.K. and ZHANG Y.H.
2002A&A...383...71B 3 7 77 An optical time-delay for the lensed BAL quasar HE 2149-2745. BURUD I., COURBIN F., MAGAIN P., et al.
2002A&A...389L..57P 1 2 8 Bias and consistency in time delay estimation methods: Case of the double quasar HE 1104-1805. PELT J., REFSDAL S. and STABELL R.
2002AJ....123..627F 18 47 The gravitational lens-galaxy group connection. I. Discovery of a group coincident with CLASS B0712+472. FASSNACHT C.D. and LUBIN L.M.
2002ApJ...565...96C 111 T K                 7 25 Constraining H0 from Chandra observations of
Q0957+561.
CHARTAS G., GUPTA V., GARMIRE G., et al.
2002ApJ...565..105C 112 T K                 2 16 Around the clock observations of the

Q0957+561A,
B gravitationally lensed quasar.
COLLEY W.N., SCHILD R.E., ABAJAS C., et al.
2002ApJ...568..488O 3 4 42 Strong gravitational lensing time delay statistics and the density profile of dark halos. OGURI M., TARUYA A., SUTO Y., et al.
2002ApJ...570...17M 5 8 Light propagation in inhomogeneous universes. III. Distributions of image separations. MARTEL H., PREMADI P. and MATZNER R.
2002ApJ...571..654D 167 15 A uniform analysis of the Lyα forest at z = 0-5. IV. The clustering and evolution of clouds at z ≤ 1.7. DOBRZYCKI A., BECHTOLD J., SCOTT J., et al.
2002ApJ...571..712B 46 44 A submillimeter survey of gravitationally lensed quasars. BARVAINIS R. and IVISON R.
2002ApJ...573L...1O 110 T K                 6 7 A large brightness enhancement of the
QSO 0957+561 a component.
OSCOZ A., ALCALDE D., SERRA-RICART M., et al.
2002ApJ...574..623I 14 7 LBQS 0015+0239: a binary quasar with small angular separation. IMPEY C.D., PETRY C.E., FOLTZ C.B., et al.
2002ApJ...575..650W 7 14 Cosmological microlensing statistics: variability rates for quasars and gamma-ray burst afterglows and implications for macrolensing magnification bias and flux ratios. WYITHE J.S.B. and TURNER E.L.
2002ApJ...576..107M 1 2 10 Approximation of light-ray deflection angle and gravitational lenses in the Schwarzschild metric. I. Derivation and quasar lens. MUTKA P.T. and MAHONEN P.H.
2002ApJ...577..615W 7 20 Measuring the size of quasar broad-line clouds through time-delay light-curve anomalies of gravitational lenses. WYITHE J.S.B. and LOEB A.
2002ApJ...578...25K 4 8 116 What do gravitational lens time delays measure? KOCHANEK C.S.
2002ApJ...580....2O 6 1 19 Constraints on the baryonic compression and implications for the fraction of dark halo lenses. OGURI M.
2002ApJ...581..823F 1 28 87 A determination of H0with the CLASS gravitational lens B1608+656. III. A significant improvement in the of the time delay measurements. FASSNACHT C.D., XANTHOPOULOS E., KOOPMANS L.V.E., et al.
2002ApJS..140..143B viz 335 47 A uniform analysis of the Lyα forest at z = 0-5. III. Hubble Space Telescope faint object spectrograph spectral atlas. BECHTOLD J., DOBRZYCKI A., WILDEN B., et al.
2002MNRAS.329...76H 1 12 69 Variability in active galactic nuclei: confrontation of models with observations. HAWKINS M.R.S.
2002MNRAS.330..205R 1 11 43 High-resolution observations and mass modelling of the CLASS gravitational lens B1152+199. RUSIN D., NORBURY M., BIGGS A.D., et al.
2002MNRAS.334..905G 112 T K                 2 16 Multiple delays in
QSO 0957+561: observational evidence and interpretation.
GOICOECHEA L.J.
2002MNRAS.337...26L 9 14 An investigation of gravitational lens determinations of H0in quintessence cosmologies. LEWIS G.F. and IBATA R.A.
2002PASP..114....1W 3 37 410 An overview of the performance and scientific results from the Chandra X-ray observatory. (Invited review). WEISSKOPF M.C., BRINKMAN B., CANIZARES C., et al.
2002A&ARv..10..263C 59 26 Gravitational lensing in quasar samples. CLAESKENS J.-F. and SURDEJ J.
2002BASI...30..723N 9 1 Time delay in gravitational lens systems and cosmological parameters. NARASIMHA D.
2002RMxAC..14..146O 73 T                   1 0 Time delay in
QSO 0957+561 from 1984-99 data.
OSCOZ A.
2002PABei..20..175H 35 0 Progress in study on Lyman-alpha forest (I): observations. HUANG K. and ZHOU H.
2002AAS...201.6704C 73 T                   2 0 The size, density, and mass of a damped Lyman α absorber from HIRES/Keck spectra of the lensed quasar 0957+561 A,B. CHURCHILL C.W., MELLON R.R., CHARLTON J.C., et al.
2002PASA...19..455C viz 237 30 A catalogue of damped Lyman alpha absorption systems and radio flux densities of the background quasars. CURRAN S.J., WEBB J.K., MURPHY M.T., et al.
2003A&A...399..857K 44 91 A deep search for 21-cm absorption in high redshift damped Lyman-α systems. KANEKAR N. and CHENGALUR J.N.
2003A&A...402..891O 111 T K                 10 20 New aperture photometry of
QSO 0957+561: application to time delay and microlensing.
OVALDSEN J.E., TEUBER J., SCHILD R.E., et al.
2003A&A...406..535Z viz 10297 54 The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources. ZICKGRAF F.-J., ENGELS D., HAGEN H.-J., et al.
2003A&A...412..399V 72 145 A catalogue of quasars and active nuclei: 11th edition. VERON-CETTY M.-P. and VERON P.
2003A&A...412..707R viz 829 11 A catalogue of absorption-line systems in QSO spectra. RYABINKOV A.I., KAMINKER A.D. and VARSHALOVICH D.A.
2003AJ....126...24H 112 T K                 2 6 Ultraviolet structure in the lensed
QSO 0957+561.
HUTCHINGS J.B.
2003AJ....126..689S 39   K                 3 24 Microlensing of a ring model for quasar structure. SCHILD R. and VAKULIK V.
2003AJ....126.2281J 1 8 41 SDSS J090334.92+502819.2: a new gravitational lens. JOHNSTON D.E., RICHARDS G.T., FRIEMAN J.A., et al.
2003ApJ...582..141G 8 4 102 Tidal effects in clusters of galaxies. GNEDIN O.Y.
2003ApJ...583...49K 1 11 43 Gravitational lens time delays in cold dark matter. KOCHANEK C.S.
2003ApJ...583..575G 8 15 The mean number of extra microimage pairs for macrolensed quasars. GRANOT J., SCHECHTER P.L. and WAMBSGANSS J.
2003ApJ...584..657S 1 11 45 Microlensing of relativistic knots in the quasar HE 1104-1805 AB. SCHECHTER P.L., UDALSKI A., SZYMANSKI M., et al.
2003ApJ...587...71C 115 T K                 2 29 Around-the-Clock observations of the Q0957+561A,B gravitationally lensed quasar. II. Results for the second observing season. COLLEY W.N., SCHILD R.E., ABAJAS C., et al.
2003ApJ...587...80W 14 31 Investigation of the possible third image and mass models of the gravitational lens PMN J1632-0033. WINN J.N., RUSIN D. and KOCHANEK C.S.
2003ApJ...587..143R 62 118 The evolution of a mass-selected sample of early-type field galaxies. RUSIN D., KOCHANEK C.S., FALCO E.E., et al.
2003ApJ...588..711C 111 T K                 2 3 Rapid brightness fluctuations in
Q0957+561A,B: microlensing or seeing.
COLLEY W.N., SHAPIRO I.I., PEGG J., et al.
2003ApJ...592..710A 26 14 Lens or binary? Chandra observations of the wide-separation broad absorption line quasar pair UM 425. ALDCROFT T.L. and GREEN P.J.
2003ApJ...593..203C 111 T K                 11 17 The spatial, ionization, and kinematic conditions of the z=1.39 damped Lyα absorber in Q0957+561A, B. CHURCHILL C.W., MELLON R.R., CHARLTON J.C., et al.
2003ApJ...594...97C 114 T K                 3 27 A rapid microlensing event in the
Q0957+561A, B gravitational lens system.
COLLEY W.N. and SCHILD R.E.
2003ApJ...594..101O 21 48 Time-delay measurement of the lensed quasar HE 1104-1805. OFEK E.O. and MAOZ D.
2003ApJ...594..107Y 4 3 A new method to map flares in quasars. YONEHARA A., MINESHIGE S., TAKEI Y., et al.
2003ApJ...599...70K 2 13 87 The Hubble constant from the gravitational lens B1608+656. KOOPMANS L.V.E., TREU T., FASSNACHT C.D., et al.
2003MNRAS.345..795O 111 T K                 10 7 Five nights of intensive R - and V -band photometry of

QSO 0957+561A
,B.
OVALDSEN J.E., TEUBER J., STABELL R., et al.
2003MNRAS.345.1351E 27 65 Fitting gravitational lenses: truth or delusion. EVANS N.W. and WITT H.J.
2003MNRAS.346..415U 111 T K                 4 7 GLITP optical monitoring of
QSO 0957+561: VR light curves and variability.
ULLAN A., GOICOECHEA L.J., MUNOZ J.A., et al.
2003MNRAS.346.1103P viz 676 169 The evolution of ΩHIand the epoch of formation of damped Lyman α absorbers. PEROUX C., McMAHON R.G., STORRIE-LOMBARDI L.J., et al.
2003RMxAC..16..317U 1 1 Extragalactic gravitational lenses with the GTC. ULLAN A. and GOICOECHEA L.J.
2004A&A...414..425S 9 9 Time-delay quasars: Scales and orders of magnitudes. SAHA P.
2004A&A...420..881Z 1 8 35 On the contribution of microlensing to X-ray variability of high-redshifted QSOs. ZAKHAROV A.F., POPOVIC L.C. and JOVANOVIC P.
2004A&A...422..477S 114 T K                 3 30 Anomalous fluctuations in observations of
Q0957+561
A,B: Smoking gun of a cosmic string?
SCHILD R., MASNYAK I.S., HNATYK B.I., et al.
2004A&A...428..741F 24 26 A search for clusters and groups of galaxies on the line of sight towards 8 lensed quasars. FAURE C., ALLOIN D., KNEIB J.P., et al.
2004AJ....128.2631W 1 8 26 Models of the giant quadruple quasar SDSS J1004+4112. WILLIAMS L.L.R. and SAHA P.
2004ApJ...600L..23C 32 26 Radio identification of the X-ray jet in the z=4.3 quasar GB 1508+5714. CHEUNG C.C.
2004ApJ...601..692V 24 3 216 The ensemble photometric variability of ∼25,000 quasars in the Sloan Digital Sky Survey. VANDEN BERK D.E., WILHITE B.C., KRON R.G., et al.
2004ApJ...605...78O 3 9 83 Observations and theoretical implications of the large-separation lensed quasar SDSS J1004+4112. OGURI M., INADA N., KEETON C.R., et al.
2004ApJ...608..698S 1 37 122 A survey of extended radio jets with Chandra and the Hubble Space Telescope. SAMBRUNA R.M., GAMBILL J.K., MARASCHI L., et al.
2004ApJ...609...61H 33 34 A study of CO emission in high-redshift QSOs using the Owens Valley Millimeter Array. HAINLINE L.J., SCOVILLE N.Z., YUN M.S., et al.
2004ApJ...611....1P 1 2 7 Light propagation in inhomogeneous universes. IV. Strong lensing and environmental effects. PREMADI P. and MARTEL H.
2004ApJ...613..129W viz 15 36 Variability of narrow, associated absorption lines in moderate- and low-redshift quasars. WISE J.H., ERACLEOUS M., CHARLTON J.C., et al.
2004ApJS..150..165K viz 186 25 Emission line properties of active galactic nuclei from a Post-COSTAR Hubble Space Telescope faint object spectrograph spectral atlas. KURASZKIEWICZ J.K., GREEN P.J., CRENSHAW D.M., et al.
2004MNRAS.348..519L 2 2 16 Cluster lensing of quasars as a probe of ΛCDM and dark energy cosmologies. LOPES A.M. and MILLER L.
2004MNRAS.352.1291P 36 15 Classical and MgII-selected damped Lyman α absorbers: impact on ΩHI at z < 1.7. PEROUX C., DEHARVENG J.-M., LE BRUN V., et al.
2004PASP..116..187T 182 6 Astrophysics in 2003. (Invited review). TRIMBLE V. and ASCHWANDEN M.J.
2004LAstr.118...76O 3 0 A propos de ... la vitesse de la lumiere. OUDENOT G.
2004IAUC.8298....1P 74 T                   3 0 Possible supernova associated with
Q0957+561.
PENG C.Y., IMPEY C.D., RIX H.-W., et al.
2004IAUS..220..133Z 1 1 On planetary-mass compact objects as dark matter. ZACKRISSON E., PERSSON C. and BERGVALL N.
2004AAS...205.2810W 1 0 Measuring weak lensing of multiply imaged sources using polarization alignment breaking. WILLIS L.J. and BURNS C.R.
2005A&A...431..103J 1 12 36 An optical time delay for the double gravitational lens system FBQ 0951+2635. JAKOBSSON P., HJORTH J., BURUD I., et al.
2005A&A...431..879K 112 T K                 12 7
Q0957+561 revised: CO emission from a disk at z = 1.4.
KRIPS M., NERI R., ECKART A., et al.
2005A&A...436...25E 1 14 34 COSMOGRAIL: The COSmological MOnitoring of GRAvItational Lenses. I. How to sample the light curves of gravitationally lensed quasars to measure accurate time delays. EIGENBROD A., COURBIN F., VUISSOZ C., et al.
2005AJ....129.1225S 113 T K                 4 15 Accretion disk structure and orientation in the lensed and microlensed
Q0957+561 quasar.
SCHILD R.E.
2005AJ....130.1967I 1 8 27 SDSS J024634.11-082536.2: a new gravitationally lensed quasar from the Sloan Digital Sky Survey. INADA N., BURLES S., GREGG M.D., et al.
2005ApJ...619...19G 113 T K                 4 10 New VR magnification ratios of QSO 0957+561. GOICOECHEA L.J., GIL-MERINO R., ULLAN A., et al.
2005ApJ...619..733M 5 7 Probing galaxy density profiles with future supernova surveys. MORTSELL E., DAHLE H. and HANNESTAD S.
2005ApJ...622L.101W 9 8 Strong Ca II absorption lines in the reddened quasar SDSS J2339-0912: evidence of the collision/merger in the host galaxy. WANG T.G., DONG X.-B., ZHOU H.-Y., et al.
2005ApJ...622..106O 25 42 Discovery of two gravitationally lensed quasars with image separations of 3" from the sloan digital sky survey. OGURI M., INADA N., HENNAWI J.F., et al.
2005ApJ...622..797K 1 46 113 X-ray emission properties of large-scale jets, hot spots, and lobes in active galactic nuclei. KATAOKA J. and STAWARZ L.
2005ApJ...624..118M 48 16 Measuring extinction curves of lensing galaxies. McGOUGH C., CLAYTON G.C., GORDON K.D., et al.
2005ApJ...624..463G 1 64 199 A map of the Universe. GOTT III J.R., JURIC M., SCHLEGEL D., et al.
2005ApJ...625..633D viz 23 13 Chandra observations of the gravitational lenses B1600+434 and B1608+656. DAI X. and KOCHANEK C.S.
2005ApJ...627...32S viz 211 74 A systematic search for gravitationally lensed arcs in the Hubble Space Telescope WFPC2 archive. SAND D.J., TREU T., ELLIS R.S., et al.
2005ApJ...630..142G 36 5 Discovery of a galaxy cluster in the foreground of the wide-separation quasar pair UM 425. GREEN P.J., INFANTE L., LOPEZ S., et al.
2005ApJ...635...35K 30 52 Identifying lenses with small-scale structure. II. Fold lenses. KEETON C.R., GAUDI B.S. and PETTERS A.O.
2005MNRAS.356.1509C 44 34 Spin temperatures and covering factors for HI 21-cm absorption in damped Lyman α systems. CURRAN S.J., MURPHY M.T., PIHLSTROEM Y.M., et al.
2005MNRAS.357..124Y 1 18 50 The Hubble constant from the gravitational lens CLASS B0218+357 using the Advanced Camera for Surveys. YORK T., JACKSON N., BROWNE I.W.A., et al.
2005MNRAS.357..135P 37   K                 15 17 The influence of gravitational lensing on the spectra of lensed quasi-stellar objects. POPOVIC L.C. and CHARTAS G.
2005MNRAS.359.1165G 3 52 388 An interferometric CO survey of luminous submillimetre galaxies. GREVE T.R., BERTOLDI F., SMAIL I., et al.
2005MNRAS.360L..60G 112 T K                 9 14 The dark halo of the main lens galaxy in
QSO 0957+561.
GOICOECHEA L.J., GIL-MERINO R. and ULLAN A.
2005PASP..117..311T 212 3 Astrophysics in 2004. (Invited review). TRIMBLE V. and ASCHWANDEN M.
2005ARA&A..43..677S 5 50 554 Molecular gas at high redshift. SOLOMON P.M. and VANDEN BOUT P.A.
2005RMxAA..41..155S viz 3232 23 The Second Byurakan Survey. General Catalogue. STEPANIAN J.A.
2006A&A...447..905V 1 7 24 Observational determination of the time delays in gravitational lens system Q2237+0305. VAKULIK V., SCHILD R., DUDINOV V., et al.
2006A&A...450..461S 28 16 COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. IV. Models of prospective time-delay lenses. SAHA P., COURBIN F., SLUSE D., et al.
2006A&A...451..865C 1         O           11 27 Multi wavelength study of the gravitational lens system RXS J1131-1231. II. Lens model and source reconstruction. CLAESKENS J.-F., SLUSE D., RIAUD P., et al.
2006A&A...452...25U 23 16 Time delay of SBS 0909+532. ULLAN A., GOICOECHEA L.J., ZHELEZNYAK A.P., et al.
2006A&A...452...37K 1 8 21 Determining time delay in the gravitationally lensed system QSO2237+0305. KOPTELOVA E.A., OKNYANSKIJ V.L. and SHIMANOVSKAYA E.V.
2006A&A...454..695C 61   K A   O           2 6 How accurate are the time delay estimates in gravitational lensing? CUEVAS-TELLO J.C., TINO P. and RAYCHAUDHURY S.
2006A&A...455L...1P viz 2 7 29 Microlensing variability in time-delay quasars. PARAFICZ D., HJORTH J., BURUD I., et al.
2006A&A...455..773V viz 108223 545 A catalogue of quasars and active nuclei: 12th edition. VERON-CETTY M.-P. and VERON P.
2006AJ....131....1H viz 1635 163 Binary quasars in the Sloan Digital Sky Survey: evidence for excess clustering on small scales. HENNAWI J.F., STRAUSS M.A., OGURI M., et al.
2006AJ....131.1934I 37           X         1 20 23 SDSS J0806+2006 and SDSS J1353+1138: two new gravitationally lensed quasars from the Sloan Digital Sky Survey. INADA N., OGURI M., BECKER R.H., et al.
2006AJ....132..420S 116 T K                 5 40 Observations supporting the existence of an intrinsic magnetic moment inside the central compact object within the quasar
Q0957+561.
SCHILD R.E., LEITER D.J. and ROBERTSON S.L.
2006ApJ...636L...5S 2 5 27 Further spectroscopic observations of the CSL 1 object. SAZHIN M., CAPACCIOLI M., LONGO G., et al.
2006ApJ...636..610R viz 155 245 Damped Lyα systems at z<1.65: the expanded Sloan Digital Sky Survey Hubble Space Telescope sample. RAO S.M., TURNSHEK D.A. and NESTOR D.B.
2006ApJ...640...47K 1 26 100 The time delays of gravitational lens HE 0435-1223: an early-type galaxy with a rising rotation curve. KOCHANEK C.S., MORGAN N.D., FALCO E.E., et al.
2006ApJ...641..683S 2 21 101 The black hole-bulge relationship for QSOs at high redshift. SHIELDS G.A., MENEZES K.L., MASSART C.A., et al.
2006ApJ...642...30F 1 12 41 Mass along the line of sight to the gravitational lens B1608+656: galaxy groups and implications for H0. FASSNACHT C.D., GAL R.R., LUBIN L.M., et al.
2006ApJ...643..667K 8 7 First detection of Na I D lines in high-redshift damped Lyα systems. KONDO S., KOBAYASHI N., MINOWA Y., et al.
2006ApJ...649..616P 2 60 245 Probing the coevolution of supermassive black holes and galaxies using gravitationally lensed quasar hosts. PENG C.Y., IMPEY C.D., RIX H.-W., et al.
2006MNRAS.367.1209L 3 5 30 A genetic algorithm for the non-parametric inversion of strong lensing systems. LIESENBORGS J., DE RIJCKE S. and DEJONGHE H.
2006MNRAS.367.1241O 12 2 51 The image separation distribution of strong lenses: halo versus subhalo populations. OGURI M.
2006MNRAS.368..171Z 1 25 79 Testing Bekenstein's relativistic Modified Newtonian Dynamics with lensing data. ZHAO H., BACON D.J., TAYLOR A.N., et al.
2006MNRAS.368..335E 28 41 An efficient technique for pre-selecting low-redshift damped Lyα systems. ELLISON S.L.
2006MNRAS.369..485S 6 1 13 Scalar field haloes as gravitational lenses. SCHUNCK F.E., FUCHS B. and MIELKE E.W.
2006MNRAS.371..356C 39 25 The detectability of HI 21-cm absorption in damped Lyman α systems. CURRAN S.J. and WEBB J.K.
2006PASJ...58..271K 7 11 Time delays for the giant quadruple lensed quasar SDSS J1004+4112: prospects for determining the density profile of the lensing cluster. KAWANO Y. and OGURI M.
1980XXHI.........0. 12 ~ ???
2006ApJ...650L..17S 1 24 51 The Hubble time inferred from 10 time delay lenses. SAHA P., COLES J., MACCIO A.V., et al.
2006ARep...50...79Z 14 11 Possibilities for studying microlensing of distant quasars using the RADIOASTRON space interferometer. ZAKHAROV A.F.
2006A&A...460..647D         O           21 16 A simple analysis of halo density profiles using gravitational lensing time delays. DOBKE B.M. and KING L.J.
2007A&A...461..813C 1 46 102 The CFHTLS strong lensing legacy survey. I. Survey overview and T0002 release sample. CABANAC R.A., ALARD C., DANTEL-FORT M., et al.
2007AJ....133..313A viz 15       D               1 7008 54 A large, uniform sample of x-ray-emitting active galactic nuclei from the ROSAT All Sky and Sloan Digital Sky Surveys: the Data Release 5 sample. ANDERSON S.F., MARGON B., VOGES W., et al.
2007A&A...462..581H 1 5 19 Timescale of variation and the size of the accretion disc in active galactic nuclei. HAWKINS M.R.S.
2007AJ....133..564W 5 9 Molecular gas observations of the reddened quasar 3C 318. WILLOTT C.J., MARTINEZ-SANSIGRE A. and RAWLINGS S.
2007A&A...464..471H 174     A     X         5 2 4 Estimation of time delays from unresolved photometry. HIRV A., EENMAEE T., LIIMETS T., et al.
2007ApJ...660L..31M 1 13 34 A strong-lens survey in AEGIS: the influence of large-scale structure. MOUSTAKAS L.A., MARSHALL P., NEWMAN J.A., et al.
2007ApJ...660....1O 1 46 101 Gravitational lens time delays: a statistical assessment of lens model dependences and implications for the global Hubble constant. OGURI M.
2007MNRAS.376..673M 15       D               1 55 35 The connection between metallicity and metal-line kinematics in (sub-)damped Lyα systems. MURPHY M.T., CURRAN S.J., WEBB J.K., et al.
2007ApJ...661...88K viz 15       D               129 60 The role of sub-damped Lyα absorbers in the cosmic evolution of metals. KULKARNI V.P., KHARE P., PEROUX C., et al.
2007ApJ...662...62F viz 2 8 32 A time delay for the cluster-lensed quasar SDSS J1004+4112. FOHLMEISTER J., KOCHANEK C.S., FALCO E.E., et al.
2007ApJ...663...29S 15 25 Meso-structure in three strong-lensing systems. SAHA P., WILLIAMS L.L.R. and FERRERAS I.
2007MNRAS.377.1623Z 38           X         1 12 8 A search for the third lensed image in JVAS B1030+074. ZHANG M., JACKSON N., PORCAS R.W., et al.
2007A&A...470...53A 113           X         3 33 5 Dust and molecular content of the lensed quasar, MG 0751+2716, at z=3.2. ALLOIN D., KNEIB J.-P., GUILLOTEAU S., et al.
2007ApJ...667..645R 1 10 24 Radial density profiles of time-delay lensing galaxies. READ J.I., SAHA P. and MACCIO A.V.
2007MNRAS.381L..55B 38           X         1 29 0 J0316+4328: a probable `asymmetric double' lens. BOYCE E.R., MYERS S.T., BROWNE I.W.A., et al.
2007A&A...475..453Z 38           X         1 5 6 High-redshift microlensing and the spatial distribution of dark matter in the form of MACHOs. ZACKRISSON E. and RIEHM T.
2007ApJ...669..821H viz 15       D               2 180 38 The CO Tully-Fisher relation and implications for the host galaxies of high-redshift quasars. HO L.C.
2007MNRAS.382..308K 39           X         1 3 6 Probing galactic dark matter in dense environments: on the strong lensing efficiency of galaxies in rich clusters. KING L.J.
2007MNRAS.382..819V 286     A     X         8 9 14 Q2237+0305 source structure and dimensions from light-curve simulation. VAKULIK V.G., SCHILD R.E., SMIRNOV G.V., et al.
2007ApJ...671.1568J 75           X         2 47 58 The baryon fractions and mass-to-light ratios of early-type galaxies. JIANG G. and KOCHANEK C.S.
1992ApJ...385..416P 125 T K                 1 77 The time delay of gravitational lens
0957+561. II. Analysis of radio data and combined optical-radio analysis.
PRESS W.H., RYBICKI G.B. and HEWITT J.N.
1997ApJ...482...68K 108 T K                 2 ~ A robust determination of the time delay in
0957+561A,B and a measurement of the global value of Hubble's constant.
KUNDIC T., TURNER E.L., COLLEY W.N., et al.
2008A&A...478...95Y 205       D     X         6 108 21 Origin of chromatic features in multiple quasars. Variability, dust, or microlensing. YONEHARA A., HIRASHITA H. and RICHTER P.
2008AJ....135..496I viz 53       D     X         2 113 53 The Sloan Digital Sky Survey Quasar Lens Search. II. Statistical lens sample from the third Data Release. INADA N., OGURI M., BECKER R.H., et al.
2008AJ....135..512O 17       D               1 12 60 The Sloan Digital Sky Survey Quasar Lens Search. III. Constraints on dark energy from the third Data Release quasar lens catalog. OGURI M., INADA N., STRAUSS M.A., et al.
2008AJ....135..947S 2615   K A D S   X C       68 6 10 Direct microlensing-reverberation observations of the intrinsic magnetic structure of active galactic nuclei in different spectral states: a tale of two quasars. SCHILD R.E., LEITER D.J. and ROBERTSON S.L.
2008AJ....135..984H 440 T K A     X         11 7 0 The central component of gravitational lens
Q0957+561.
HAARSMA D.B., WINN J.N., SHAPIRO I., et al.
2008ApJ...676..761F 42           X         1 5 43 The rewards of patience: an 822 day time delay in the gravitational lens SDSS J1004+4112. FOHLMEISTER J., KOCHANEK C.S., FALCO E.E., et al.
2008MNRAS.386..307L 47           X         1 1 18 A generalization of the mass-sheet degeneracy producing ring-like artefacts in the lens mass distribution. LIESENBORGS J., DE RIJCKE S., DEJONGHE H., et al.
2008ApJ...679...17C 1 11 36 A new estimate of the Hubble time with improved modeling of gravitational lenses. COLES J.
2008MNRAS.387.1303S 129       D S   X         3 22 26 An analytic model for non-spherical lenses in covariant MOdified Newtonian Dynamics. SHAN H.Y., FEIX M., FAMAEY B., et al.
2008NewA...13..182G 2 3 16 First robotic monitoring of a lensed quasar: Intrinsic variability of SBS 0909+532. GOICOECHEA L.J., SHALYAPIN V.N., KOPTELOVA E., et al.
2008ARep...52..517K 24 1 A possible explanation for the Arp-Burbidge paradox. KOMBERG B.V. and PILIPENKO S.V.
2008A&A...489..489R 76             C       1 46 25 Carbon monoxide line emission as a CMB foreground: tomography of the star-forming universe with different spectral resolutions. RIGHI M., HERNANDEZ-MONTEAGUDO C. and SUNYAEV R.A.
2008A&A...492..401S 1577 T K A S O X C       39 11 23 New two-colour light curves of
Q0957+561: time delays and the origin of intrinsic variations.
SHALYAPIN V.N., GOICOECHEA L.J., KOPTELOVA E., et al.
2008A&A...492..411G 894 T K A   O X C       22 7 4 Structure function of the UV variability of
Q0957+561.
GOICOECHEA L.J., SHALYAPIN V.N., GIL-MERINO R., et al.
2009MNRAS.392..998E viz 15       D               1 54 12 The kinematic signature of damped Lyman alpha systems: using the D-index to screen for high column density HI absorbers. ELLISON S.L., MURPHY M.T. and DESSAUGES-ZAVADSKY M.
2009ApJ...693..174C 41           X         1 12 78 X-ray microlensing in RXJ1131-1231 and HE1104-1805. CHARTAS G., KOCHANEK C.S., DAI X., et al.
2009MNRAS.394L..61K 31 25 The covering factor of high-redshift damped lyman-α systems. KANEKAR N., LANE W.M., MOMJIAN E., et al.
2009ApJ...694..924M 39           X         1 17 36 Automated detection of galaxy-scale gravitational lenses in high-resolution imaging data. MARSHALL P.J., HOGG D.W., MOUSTAKAS L.A., et al.
2009ApJ...697.1793N 443 T K A     X         11 4 11 Improved constraints on the gravitational lens
Q0957+561. I. Weak lensing.
NAKAJIMA R., BERNSTEIN G.M., FADELY R., et al.
2009MNRAS.396..385K 38           X         1 57 29 A search for HI 21cm absorption in strong Mg II absorbers in the redshift desert. KANEKAR N., PROCHASKA J.X., ELLISON S.L., et al.
2009AJ....138..421S 38           X         1 4 5 Reverberation in the UV-optical continuum brightness fluctuations of MACHO quasar 13.5962.237. SCHILD R.E., LOVEGROVE J. and PROTOPAPAS P.
2009RMxAC..35..195F 38           X         1 39 0 Cosmology with gravitational lenses. FALCO E.E.
2009A&A...501..475T 40           X         1 4 19 The mass profile of early-type galaxies in overdense environments: the case of the double source-plane gravitational lens SL2SJ02176-0513. TU H., GAVAZZI R., LIMOUSIN M., et al.
2009MNRAS.398..201G 38           X         1 62 29 A complete sample of 21-cm absorbers at z ∼ 1.3: Giant Metrewave Radio Telescope survey using Mg II systems. GUPTA N., SRIANAND R., PETITJEAN P., et al.
2009ApJS..184..138H viz 15       D               1 20671 30 XID II: statistical cross-association of ROSAT bright source catalog X-ray sources with 2MASS point source catalog near-infrared sources. HAAKONSEN C.B. and RUTLEDGE R.E.
2009ApJ...705L..40K 38           X         1 29 27 A metallicity-spin temperature relation in damped Lyα systems. KANEKAR N., SMETTE A., BRIGGS F.H., et al.
2009MNRAS.397..943M 15       D               3 44 12 On the sizes of neutral hydrogen regions giving rise to damped Lyα absorption systems. MONIER E.M., TURNSHEK D.A. and RAO S.
2010NewA...15...16T 41           X         1 4 29 Teraflop per second gravitational lensing ray-shooting using graphics processing units THOMPSON A.C., FLUKE C.J., BARNES D.G., et al.
2009MNRAS.400..875L 816       D     X C F     20 23 4 A lensing view on the fundamental plane. LEIER D.
2009ApJ...706.1451M 92       D         F     4 70 41 Microlensing-based estimate of the mass fraction in compact objects in lens galaxies. MEDIAVILLA E., MUNOZ J.A., FALCO E., et al.
2009MNRAS.400.1493K viz 15       D               1 113 6 Probing re-ionization with quasar spectra: the impact of the intrinsic Lyman α emission line shape uncertainty. KRAMER R.H. and HAIMAN Z.
2010ApJ...709..937G 170       D     X   F     4 19 60 Redshift evolution in black hole-bulge relations: testing C IV-based black hole masses. GREENE J.E., PENG C.Y. and LUDWIG R.R.
2009NewAR..53..179L 15       D               2 8 4 Kinematics of the broad absorption line region in QSOs: Rotation and random motion. LYRATZI E., POPOVIC L., DANEZIS E., et al.
2010ApJ...711..201S 44           X         1 17 224 Dissecting the gravitational lens B1608+656. II. Precision measurements of the Hubble constant, spatial curvature, and the dark energy equation of state. SUYU S.H., MARSHALL P.J., AUGER M.W., et al.
2010ApJ...711..246F 523 T K A     X C F     11 15 45 Improved constraints on the gravitational lens
Q0957+561. II. Strong lensing.
FADELY R., KEETON C.R., NAKAJIMA R., et al.
2010MNRAS.401.2805K 77           X         2 12 13 Intrinsic quasar variability and time delay determination in the lensed quasar UM673. KOPTELOVA E., OKNYANSKIJ V.L., ARTAMONOV B.P., et al.
2010MNRAS.402...35C 246       D     X   F     6 16 25 New searches for HI 21 cm in damped Lyman α absorption systems. CURRAN S.J., TZANAVARIS P., DARLING J.K., et al.
2010A&A...511A..53V viz 15       D               1 107465 32 The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory. VOLLMER B., GASSMANN B., DERRIERE S., et al.
2010ApJ...712.1378P 93       D     X   F     2 20 42 The Hubble constant inferred from 18 time-delay lenses. PARAFICZ D. and HJORTH J.
2010MmSAI..81..138K 54       D     X         2 20 3 Multiwavelengths observations of lensed quasars: interband time delays. KOPTELOVA E., OKNYANSKIJ V., ARTAMONOV B., et al.
2010MmSAI..81..144B 115           X C       2 10 0 The gravitational lens as a radiospectrometer. BISNOVATYI-KOGAN G.
2010ApJ...716.1579L 38           X         1 48 34 Cosmic evolution of virial and stellar mass in massive early-type galaxies. LAGATTUTA D.J., FASSNACHT C.D., AUGER M.W., et al.
2010MNRAS.405.2579O 122           X         2 2 180 Gravitationally lensed quasars and supernovae in future wide-field optical imaging surveys. OGURI M. and MARSHALL P.J.
2010AJ....140..403I viz 15       D               1 147 25 The Sloan Digital Sky Survey Quasar Lens Search. IV. Statistical lens sample from the fifth data release. INADA N., OGURI M., SHIN M.-S., et al.
2010ApJ...719.1672H viz 38           X         1 60 90 Binary quasars at high redshift. I. 24 new quasar pairs at z ∼ 3-4. HENNAWI J.F., MYERS A.D., SHEN Y., et al.
2010A&A...518A..10V viz 92       D     X         3 168912 373 A catalogue of quasars and active nuclei: 13th edition. VERON-CETTY M.-P. and VERON P.
2010ApJ...724..400C 38           X         1 9 11 Gravitational nanolensing from subsolar mass dark matter halos. CHEN J. and KOUSHIAPPAS S.M.
2010A&A...520A.113B viz 15       D               1 451 33 VLBI observations of optically-bright extragalactic radio sources for the alignment of the radio frame with the future Gaia frame. I. Source detection. BOURDA G., CHARLOT P., PORCAS R.W., et al.
2010MNRAS.409..679C 16       D               1 12 33 A newly discovered DLA and associated Lyα emission in the spectra of the gravitationally lensed quasar UM673A,B. COOKE R., PETTINI M., STEIDEL C.C., et al.
2011MNRAS.412..900M 39           X         1 7 0 The final candidate from the JVAS/CLASS search for 6–15 arcsec image separation lensing. McKEAN J.P.
2011ApJ...730..108R 15       D               1 49 34 Molecular gas in lensed z >2 quasar host galaxies and the star formation law for galaxies with luminous active galactic nuclei. RIECHERS D.A.
2009MNSSA..68...78S 25 0 Plough north-wards, to the Big Dipper. STREICHER M.
2011MNRAS.412.2631L 271           X         7 63 7 Discovery of universal outflow structures above and below the accretion disc plane in radio-quiet quasars. LOVEGROVE J., SCHILD R.E. and LEITER D.
2011MNRAS.413..887C 117           X   F     2 3 7 The coevolution of the velocity and mass functions of galaxies and dark haloes. CHAE K.-H.
2011MNRAS.413.2121M 15       D               1 43 1 Cusped mass density profiles and magnification ratios of double-image gravitational lenses. MUTKA P.T.
2011JRASC.105...61F 16 0 Challenging Einstein: gravitational lensing as a test of general relativity. FRIESEN J., ROGERS A. and FIEGE J.
2011ApJ...738...96M 54       D     X         2 90 67 The microlensing properties of a sample of 87 lensed quasars. MOSQUERA A.M. and KOCHANEK C.S.
2011MNRAS.415.2744H 155           X C       3 9 17 The case for primordial black holes as dark matter. HAWKINS M.R.S.
2011ApJ...740...97L 116           X C       2 27 23 Resolving the baryon-fraction profile in lensing galaxies. LEIER D., FERRERAS I., SAHA P., et al.
2011BaltA..20..125H 4 4 Towards the automatic estimation of time delays of gravitational lenses. HIRV A., OLSPERT N. and PELT J.
2011ChA&A..35..218Y 10 0 A new method for processing the correlation of light variation time delays. YUAN Y.-H.
2011ApJ...742...93A 327       D     X         9 21 89 Black hole mass estimates based on C IV are consistent with those based on the Balmer lines. ASSEF R.J., DENNEY K.D., KOCHANEK C.S., et al.
2011ApJS..197...24M viz 15       D               1 108 24 Large-scale extragalactic jets in the Chandra era. I. Data reduction and analysis. MASSARO F., HARRIS D.E. and CHEUNG C.C.
2012ApJ...744...47G 1740 T K A S   X C       42 4 14 Accretion onto the supermassive black hole in the high-redshift radio-loud
AGN
0957+561
.
GIL-MERINO R., GOICOECHEA L.J., SHALYAPIN V.N., et al.
2012ApJ...744...90B 16       D               1 27 8 A graphics processing unit-enabled, high-resolution cosmological microlensing parameter survey. BATE N.F. and FLUKE C.J.
2012ApJ...744..104H 258 T K A     X C       5 5 11
A new microlensing event in the doubly imaged quasar
Q 0957+561.
HAINLINE L.J., MORGAN C.W., BEACH J.N., et al.
2012A&A...538A..43C 94       D     X         3 36 19 Constraints on cosmological models from lens redshift data. CAO S. and ZHU Z.-H.
2012A&A...538A..99S 39           X         1 72 45 COSMOGRAIL: the COSmological MOnitoring of GRAvItational lenses. X. Modeling based on high-precision astrometry of a sample of 25 lensed quasars: consequences for ellipticity, shear, and astrometric anomalies. SLUSE D., CHANTRY V., MAGAIN P., et al.
2012MNRAS.420.3574G 39           X         1 4 6 Probing planetary mass dark matter in galaxies: gravitational nanolensing of multiply imaged quasars. GARSDEN H., BATE N.F. and LEWIS G.F.
2012MNRAS.421..971R 55       D     X         2 19 6 Investigating Mg II absorption in paired quasar sight-lines. ROGERSON J.A. and HALL P.B.
2011A&ARv..19...47K 77           X         2 58 112 Cluster lenses. KNEIB J.-P. and NATARAJAN P.
2012A&A...540A.132S viz 1233 T K A S O X C       29 2 5 A 5.5-year robotic optical monitoring of
Q0957+561: substructure in a non-local cD galaxy.
SHALYAPIN V.N., GOICOECHEA L.J. and GIL-MERINO R.
2012ApJ...751..106J 16       D               1 24 43 A robust determination of the size of quasar accretion disks using gravitational microlensing. JIMENEZ-VICENTE J., MEDIAVILLA E., MUNOZ J.A., et al.
2012MNRAS.424..325J 80           X         2 2 11 Background, foreground and nearby matter influence on strong gravitational lenses. JAROSZYNSKI M. and KOSTRZEWA-RUTKOWSKA Z.
2009ATel.2228....1G 1 2 4 A prominent fluctuation in the optical brightness of Q0957+561A and prediction of the Q0957+561B optical variability in the first semester of 2010. GOICOECHEA L.J. and SHALYAPIN V.N.
2012ApJ...755...24C 40           X         1 13 35 X-ray monitoring of gravitational lenses with Chandra. CHEN B., DAI X., KOCHANEK C.S., et al.
2012ApJ...755...31C viz 39           X         1 312 26 Testing the dark energy with gravitational lensing statistics. CAO S., COVONE G. and ZHU Z.-H.
2012ApJ...755...82M 1014   K A D S   X C       25 27 21 Measuring microlensing using spectra of multiply lensed quasars. MOTTA V., MEDIAVILLA E., FALCO E., et al.
2012MNRAS.424.2864C 46           X         1 2 28 Constraining the dark energy equation of state with double-source plane strong lenses. COLLETT T.E., AUGER M.W., BELOKUROV V., et al.
2011RAA....11.1003Q 39           X         1 6 0 The effects of BCGs on the statistics of large-separation lensed quasars by clusters. QI H. and CHEN D.-M.
2013ApJ...764..160G 16       D               6 53 44 Microlensing of quasar broad emission lines: constraints on broad line region size. GUERRAS E., MEDIAVILLA E., JIMENEZ-VICENTE J., et al.
2013ApJ...765..139R 79           X         2 17 4 The quasar-galaxy cross SDSS J1320+1644: a probable large-separation lensed quasar. RUSU C.E., OGURI M., IYE M., et al.
2012MmSAI..83...54B 39           X         1 11 2 Gravitational lens. BISNOVATYI-KOGAN G.S. and TSUPKO O.Y.
2013MNRAS.431.1528B 252       D     X         7 22 4 Bayesian approach to gravitational lens model selection: constraining H0 with a selected sample of strong lenses. BALMES I. and CORASANITI P.S.
2012MNRAS.425.3077L 44           X         1 1 10 A sampling strategy for high-dimensional spaces applied to free-form gravitational lensing. LUBINI M. and COLES J.
2013A&A...553A.120T 49           X         1 3 61 COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. XI. Techniques for time delay measurement in presence of microlensing. TEWES M., COURBIN F. and MEYLAN G.
2013A&A...553A.121E viz 40           X         1 12 36 COSMOGRAIL: the COSmological MOnitoring. of GRAvItational Lenses. XII. Time delays of the doubly lensed quasars SDSS J1206+4332 and HS 2209+1914. EULAERS E., TEWES M., MAGAIN P., et al.
2013ApJ...774...69H 42           X         1 2 15 Time delay and accretion disk size measurements in the lensed quasar SBS 0909+532 from multiwavelength microlensing analysis. HAINLINE L.J., MORGAN C.W., MacLEOD C.L., et al.
2013A&A...556A..22T viz 43           X         1 11 90 COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. XIII. Time delays and 9-yr optical monitoring of the lensed quasar RX J1131-1231. TEWES M., COURBIN F., MEYLAN G., et al.
2013ApJ...778..123G 16       D               6 41 9 Microlensing of quasar ultraviolet iron emission. GUERRAS E., MEDIAVILLA E., JIMENEZ-VICENTE J., et al.
2013A&A...559A..37S 123           X         3 8 80 Mass-sheet degeneracy, power-law models and external convergence: Impact on the determination of the Hubble constant from gravitational lensing. SCHNEIDER P. and SLUSE D.
2014MNRAS.437..600S 95       D     X         3 40 30 Hubble constant and dark energy inferred from free-form determined time delay distances. SERENO M. and PARAFICZ D.
2014ApJ...783...47J 135       D     X         4 26 33 The average size and temperature profile of quasar accretion disks. JIMENEZ-VICENTE J., MEDIAVILLA E., KOCHANEK C.S., et al.
2014ApJS..212...15F viz 16       D               1 24935 42 A broadband polarization catalog of extragalactic radio sources. FARNES J.S., GAENSLER B.M. and CARRETTI E.
2014ApJ...788..190W 16       D               1 23 24 A comparison of cosmological models using time delay lenses. WEI J.-J., WU X.-F. and MELIA F.
2014A&A...568A.116S 40           X         1 7 6 Deep optical imaging and spectroscopy of the lens system SDSS J1339+1310. SHALYAPIN V.N. and GOICOECHEA L.J.
2014ApJS..215...14D viz 16       D               1 7856 45 The WISE blazar-like radio-loud sources: an all-sky catalog of candidate γ-ray blazars. D'ABRUSCO R., MASSARO F., PAGGI A., et al.
2014MNRAS.445.2181C 40           X         1 5 9 Gravitational lens recovery with glass: measuring the mass profile and shape of a lens. COLES J.P., READ J.I. and SAHA P.
2015ApJ...799...48B 96       D     X         3 20 5 Strongly lensed jets, time delays, and the value of H0. BARNACKA A., GELLER M.J., DELL'ANTONIO I.P., et al.
2015ApJ...799..149J 16       D               1 64 23 Dark matter mass fraction in lens galaxies: new estimates from microlensing. JIMENEZ-VICENTE J., MEDIAVILLA E., KOCHANEK C.S., et al.
2015ApJ...799..168D 48           X         1 2 17 Strong lens time delay challenge. I. Experimental design. DOBLER G., FASSNACHT C.D., TREU T., et al.
2015ApJ...805..161W 56       D     X         2 31 8 Broad iron emission from gravitationally lensed quasars observed by Chandra. WALTON D.J., REYNOLDS M.T., MILLER J.M., et al.
2015ApJ...806..251J 16       D               2 74 17 Probing the dark matter radial profile in lens galaxies and the size of X-ray emitting region in quasars with microlensing. JIMENEZ-VICENTE J., MEDIAVILLA E., KOCHANEK C.S., et al.
2015ApJ...807..138C 50           X         1 2 20 Chitah: strong-gravitational-lens hunter in imaging surveys. CHAN J.H.H., SUYU S.H., CHIUEH T., et al.
2015ARep...59...12S 12 2 Determining the time delays in the gravitational lens PG 1115+080. SHIMANOVSKAYA E.V., OKNYANSKII V.L. and ARTAMONOV B.P.
2015ApJS..219...29M viz 40           X         1 10653 13 A spectroscopic survey of the fields of 28 strong gravitational lenses. MOMCHEVA I.G., WILLIAMS K.A., COOL R.J., et al.
2015A&A...580A..38R 337       D     X C       8 50 19 H0 from ten well-measured time delay lenses. RATHNA KUMAR S., STALIN C.S. and PRABHU T.P.
2015MNRAS.451..383W 48           X         1 1 8 Separating weak lensing and intrinsic alignments using radio observations. WHITTAKER L., BROWN M.L. and BATTYE R.A.
2015Sci...347.1123K 18 5 90 Multiple images of a highly magnified supernova formed by an early-type cluster galaxy lens. KELLY P.L., RODNEY S.A., TREU T., et al.
2015MNRAS.452.2423Y 96       D     X         3 126 10 Cosmological test using strong gravitational lensing systems. YUAN C.C. and WANG F.Y.
2015MNRAS.454..862W 41           X         1 2 3 Model-free analysis of quadruply imaged gravitationally lensed systems and substructured galaxies. WOLDESENBET A.G. and WILLIAMS L.L.R.
2015MNRAS.454.1404S 40           X         1 18 10 The 'shook up' galaxy NGC 3079: the complex interplay between HI, activity and environment. SHAFI N., OOSTERLOO T.A., MORGANTI R., et al.
2016ApJ...818..113N viz 16       D               5 878 33 The H I content of the Universe over the past 10 GYRS. NEELEMAN M., PROCHASKA J.X., RIBAUDO J., et al.
2016MNRAS.456..870B 219       D     X         6 26 8 Light versus dark in strong-lens galaxies: dark matter haloes that are rounder than their stars. BRUDERER C., READ J.I., COLES J.P., et al.
2016MNRAS.459..573A 772     A D     X C F     18 8 1 Kernel regression estimates of time delays between gravitationally lensed fluxes. AL OTAIBI S., TINO P., CUEVAS-TELLO J.C., et al.
2016MNRAS.460.1428C 122           X         3 41 1 Ultraviolet Fe II emission in fainter quasars: luminosity dependences, and the influence of environments. CLOWES R.G., HABERZETTL L., RAGHUNATHAN S., et al.
2016MNRAS.461.2192C 42           X         1 6 11 Limits on the power-law mass and luminosity density profiles of elliptical galaxies from gravitational lensing systems. CAO S., BIESIADA M., YAO M., et al.
2016MNRAS.461.3714T 122           X         3 11 3 A simple method to determine time delays in the presence of microlensing: application to HE 0435-1112 and PG 1115+080. TSVETKOVA V.S., SHULGA V.M. and BERDINA L.A.
2016MNRAS.462.1405J 42           X         1 2 2 The influence of weak lensing on measurements of the Hubble constant with quad-image gravitational lenses. JAROSZYNSKI M. and SKOWRON J.
2016ApJ...832...46M 16       D               1 58 2 Peculiar transverse velocities of galaxies from quasar microlensing. Tentative estimate of the peculiar velocity dispersion at z ∼ 0.5. MEDIAVILLA E., JIMENEZ-VICENTE J., MUNOZ J.A., et al.
2017ApJ...834...75X 46           X         1 2 10 Revisiting studies of the statistical property of a strong gravitational lens system and model-independent constraint on the curvature of the Universe. XIA J.-Q., YU H., WANG G.-J., et al.
2017A&A...597A..79P viz 16       D               1 302146 153 The Sloan Digital Sky Survey Quasar Catalog: Twelfth data release. PARIS I., PETITJEAN P., ROSS N.P., et al.
2017MNRAS.468.3757W 41           X         1 4 2 SDSS J1640+1932: a spectacular galaxy-quasar strong lens system. WANG L., SHU Y., LI R., et al.
2017AJ....154..114O viz 16       D               5 298 12 The second data release of the KODIAQ survey. O'MEARA J.M., LEHNER N., HOWK J.C., et al.
2017ApJ...850..102G 41           X         1 5 ~ Gravitational lensing time delays with massive photons. GLICENSTEIN J.-F.
2017MNRAS.471.2013A 41           X         1 22 14 Quasar lenses and galactic streams: outlier selection and Gaia multiplet detection. AGNELLO A.
2017MNRAS.471.3378H 42           X         1 3 4 Support vector machine classification of strong gravitational lenses. HARTLEY P., FLAMARY R., JACKSON N., et al.
2018MNRAS.473...80T 45           X         1 5 15 Microlensing makes lensed quasar time delays significantly time variable. TIE S.S. and KOCHANEK C.S.
2017MNRAS.472...90D 16       D               1 146 9 H0LiCOW VII: cosmic evolution of the correlation between black hole mass and host galaxy luminosity. DING X., TREU T., SUYU S.H., et al.
2018MNRAS.474.3391A 43           X         1 8 11 Discovery and first models of the quadruply lensed quasar SDSS J1433+6007. AGNELLO A., GRILLO C., JONES T., et al.
2018ApJS..235...11C viz 17       D               1 98125 1 The associated absorption features in quasar spectra of the Sloan Digital Sky Survey. I. Mg II absorption doublets. CHEN Z.-F., HUANG W.-R., PANG T.-T., et al.
2018MNRAS.476..663K 42           X         1 9 3 A gravitationally lensed quasar discovered in OGLE. KOSTRZEWA-RUTKOWSKA Z., KOZLOWSKI S., LEMON C., et al.
2018ApJ...859...50F 811       D     X C       19 76 2 Microlensing and intrinsic variability of the broad emission lines of lensed quasars. FIAN C., GUERRAS E., MEDIAVILLA E., et al.
2018MNRAS.476.5075S 309       D     X C       7 103 6 Gravitational lensing reveals extreme dust-obscured star formation in quasar host galaxies. STACEY H.R., McKEAN J.P., ROBERTSON N.C., et al.
2018A&A...613A...6W 43           X         1 3 3 Generalised model-independent characterisation of strong gravitational lenses. II. Transformation matrix between multiple images. WAGNER J. and TESSORE N.
2018A&A...613A..51P viz 17       D               1 525782 26 The Sloan Digital Sky Survey Quasar Catalog: Fourteenth data release. PARIS I., PETITJEAN P., AUBOURG E., et al.
2018ApJ...862..104M 84           X         2 11 ~ Systematic redshift of the Fe III UV lines in quasars: measuring supermassive black hole masses under the gravitational redshift hypothesis. MEDIAVILLA E., JIMENEZ-VICENTE J., FIAN C., et al.
2018A&A...616A.118G viz 1923       S   X C       44 30 ~ New database for a sample of optically bright lensed quasars in the northern hemisphere. GIL-MERINO R., GOICOECHEA L.J., SHALYAPIN V.N., et al.
2018ApJ...867...50C 42           X         1 2 ~ Testing the speed of light over cosmological distances: the combination of strongly lensed and unlensed Type Ia supernovae. CAO S., QI J., BIESIADA M., et al.
2018ApJ...869..106M viz 125           X C       2 9 ~ Accretion disk size measurement and time delays in the lensed quasar WFI 2033-4723. MORGAN C.W., HYER G.E., BONVIN V., et al.
2019MNRAS.483.1104Q 43           X         1 1 ~ The distance sum rule from strong lensing systems and quasars - test of cosmic curvature and beyond. QI J.-Z., CAO S., ZHANG S., et al.
2019A&A...621A..91W 43           X         1 8 ~ Multiply imaged time-varying sources behind galaxy clusters. Comparing fast radio bursts to QSOs, SNe, and GRBs. WAGNER J., LIESENBORGS J. and EICHLER D.
2019MNRAS.484.3552B 2920 T K A S   X C F     65 2 ~ Revealing the non-linear behaviour of the lensed quasar
Q0957+561.
BEWKETU BELETE A., CANTO MARTINS B.L., LEAO I.C., et al.
2019MNRAS.484.4337T 43           X         1 1 ~ Probing cosmic acceleration by strong gravitational lensing systems. TU Z.L., HU J. and WANG F.Y.
2019ApJS..242....4D viz 17       D               1 9524 ~ Two new catalogs of blazar candidates in the WISE Infrared sky. D'ABRUSCO R., ALVAREZ CRESPO N., MASSARO F., et al.
2019MNRAS.487.5263D 43           X         1 2 ~ Using convolutional neural networks to identify gravitational lenses in astronomical images. DAVIES A., SERJEANT S. and BROMLEY J.M.
2019MNRAS.489L..32M 43           X         1 1 ~ Machine learning and Kolmogorov analysis to reveal gravitational lenses. MIRZOYAN S.S., KHACHATRYAN H., YEGORIAN G., et al.
2019MNRAS.489.2525A 43           X         1 14 ~ Quasar lenses in the south: searches over the DES public footprint. AGNELLO A. and SPINIELLO C.
2019ApJ...886...83K 145       D     X         4 32 ~ Probing structure in cold gas at z <= 1 with gravitationally lensed quasar sight lines. KULKARNI V.P., CASHMAN F.H., LOPEZ S., et al.
2020ApJ...888L..25C 44           X         1 1 ~ Precise measurements of the speed of light with high-redshift quasars: ultra-compact radio structure and strong gravitational lensing. CAO S., QI J., BIESIADA M., et al.
2020A&A...633A.107H 348           X C       7 9 ~ The signature of primordial black holes in the dark matter halos of galaxies. HAWKINS M.R.S.
2020ApJ...889..186Z 44           X         1 1 ~ Model-independent estimations for the cosmic curvature from the latest strong gravitational lensing systems. ZHOU H. and LI Z.
2020MNRAS.493.3331N 44           X         1 3 ~ hybrid-LENSTOOL: a self-consistent algorithm to model galaxy clusters with strong- and weak-lensing simultaneously. NIEMIEC A., JAUZAC M., JULLO E., et al.
2020ApJ...892...62D 44           X         1 1 ~ An accurate analytic mass model for lensing galaxies. DU W., ZHAO G.-B., FAN Z., et al.
2020ApJ...894..153D 1828     A D     X C F     41 13 ~ X-ray monitoring of gravitationally lensed radio-loud quasars with Chandra. DOGRUEL M.B., DAI X., GUERRAS E., et al.
2020ApJ...895...93C 17       D               1 16 ~ Quasar microlensing variability studies favor shallow accretion disk temperature profiles. CORNACHIONE M.A. and MORGAN C.W.
2020ApJS..249...17R viz 17       D               1 525795 ~ Spectral properties of quasars from Sloan Digital Sky Survey data release 14: the catalog. RAKSHIT S., STALIN C.S. and KOTILAINEN J.
2020MNRAS.497..556H 44           X         1 1 ~ Deep learning for strong lensing search: tests of the convolutional neural networks and new candidates from KiDS DR3. HE Z., ER X., LONG Q., et al.
2020A&A...640A.105M viz 87           X         2 44 ~ COSMOGRAIL. XIX. Time delays in 18 strongly lensed quasars from 15 years of optical monitoring. MILLON M., COURBIN F., BONVIN V., et al.
2020ApJS..250....8L viz 17       D               1 750059 ~ The Sloan Digital Sky Survey quasar catalog: Sixteenth Data Release. LYKE B.W., HIGLEY A.N., McLANE J.N., et al.
2020A&A...642A.150L viz 17       D               1 2429 ~ Quasars as standard candles. III. Validation of a new sample for cosmological studies. LUSSO E., RISALITI G., NARDINI E., et al.
2020AJ....160..265H 374     A S   X C       7 1 ~ Modeling stochastic variability in multiband time-series data. HU Z. and TAK H.
2020ApJ...905....7C viz 3178 T   A D     X C       72 5 ~ Near-infrared and optical continuum emission region size measurements in the gravitationally lensed quasars

Q0957+561
and SBS0909+532.
CORNACHIONE M.A., MORGAN C.W., BURGER H.R., et al.
2021A&A...647A..98P 2177 T K A S   X C       46 9 ~ Spectroscopy and polarimetry of the gravitationally lensed quasar
Q0957+561.
POPOVIC L.C., AFANASIEV V.L., SHABLOVINSKAYA E.S., et al.
2021MNRAS.503.3848H 90           X         2 5 ~ The double quasar Q2138-431: detection of a lensing galaxy. HAWKINS M.R.S.
2021ApJ...911...44T 45           X         1 6 ~ Measuring the gravitomagnetic distortion from rotating halos. I. Methods. TANG C., ZHANG P., LUO W., et al.
2021ApJ...912L..29L 45           X         1 12 ~ Faint active galactic nuclei favor unexpectedly long inter-band time lags. LI T., SUN M., XU X., et al.
2021A&A...653A.109F 851     A D     X C       19 78 ~ Microlensing of the broad emission lines in 27 gravitationally lensed quasars. Broad line region structure and kinematics. FIAN C., MEDIAVILLA E., MOTTA V., et al.
2021A&A...654A..70F 1102 T K A     X C F     22 3 ~ Revealing the structure of the lensed quasar
Q 0957+561. I. Accretion disk size.
FIAN C., MEDIAVILLA E., JIMENEZ-VICENTE J., et al.
2022A&A...658A...7B 93           X         2 13 ~ High-resolution imaging with the International LOFAR Telescope: Observations of the gravitational lenses MG 0751+2716 and CLASS B1600+434. BADOLE S., VENKATTU D., JACKSON N., et al.
2022ApJS..259...27O viz 47           X         1 4 ~ The Dark Energy Survey Bright Arcs Survey: Candidate Strongly Lensed Galaxy Systems from the Dark Energy Survey 5000 Square Degree Footprint. O'DONNELL J.H., WILKINSON R.D., DIEHL H.T., et al.
2022MNRAS.513.2491T 47           X         1 6 ~ Cosmological nanolensing by dense gas clouds. TUNTSOV A.V. and WALKER M.A.
2022ApJ...929..123E 19       D               2 34 ~ Abundance of LIGO/Virgo Black Holes from Microlensing Observations of Quasars with Reverberation Mapping Size Estimates. ESTEBAN-GUTIERREZ A., AGUES-PASZKOWSKY N., MEDIAVILLA E., et al.
2022A&A...663A.179V 93           X         2 11 ~ Consequences of the lack of azimuthal freedom in the modeling of lensing galaxies. VAN DE VYVERE L., SLUSE D., GOMER M.R., et al.
2022A&A...666A..11P viz 19       D               1 16 ~ X-ray illuminated accretion discs and quasar microlensing disc sizes. PAPADAKIS I.E., DOVCIAK M. and KAMMOUN E.S.

goto View the references in ADSLimited to 100


2022.12.07-02:09:53

© Université de Strasbourg/CNRS

    • Contact