Ton 618 , the SIMBAD biblio

Ton 618 , the SIMBAD biblio (279 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST08:59:05

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1957BOTT....2p...3I 807 21 Estrellas azules en el casquete galactico norte. IRIARTE B. and CHAVIRA E.
1973A&A....23..195B 76 28 Optical identifications of radiosources from the B2 catalogue. Quasi Stellar Sources. BERGAMINI R., BRACCESI A., COLLA G., et al.
1974A&A....34..285C 69 4 4850-MHz observations of a sample radio sources identified with quasars. CROVISIER J. and LE SQUEREN A.M.
1974A&A....35...93B 14 22 Photoelectric observations of low radioemission quasars. BATTISTINI P. and BRACCESI A.
1975A&AS...19..143F 132 51 Westerbrok six centimeter observations of a complete sample of quasars from the B2 catalogue. FANTI C., FANTI R., FICARRA A., et al.
1975MmSAI..46..461B 493 7 Catalogue of quasi-stellar-objects. BARBIERI C., CAPACCIOLI M. and ZAMBON M.
1976ApJ...207L..73U 70 T                   1 1 13 Optical spectrum and redshifts of a quasar of extremely high intrinsic luminosity:
B2 1225+31. 		ULRICH M.-H.
1977ApJ...214..679B 6 20 607 Luminosity indicators in the spectra of Quasi-Stellar Objects. BALDWIN J.A.
1977PASP...89..639M 6 6 The optical variability of six extragalactic objetcs. MULLIKIN T.L. and MILLER H.R.
1977LicOB.748....1B 19 1 Luminosity indicators in the spectra of quasi-stellar objects. BALDWIN J.A.
1978ApJ...223..364W 69 T                   1 4 21 The spectrum of the quasar
B2 1225+31. 		WILKERSON M.S., COLEMAN G., GILBERT G., et al.
1978ApJ...223..758A 4 10 The spectrum of Markarian 132. ADAMS M.T., COLEMAN G.D., STOCKMAN H.S., et al.
1978ApJ...226....1B 2 15 196 The emission-line regions of high-redshift QSOs. BALDWIN J.A.
1978ApJ...226L..53P 2 4 40 Spectrophotometry of quasi-stellar objects at optical and infrared wavelengths: PG 0026+129 and 3C 273. PUETTER R.C., SMITH H.E., SOIFER B.T., et al.
1978PASP...90..337P 122 60 Absorption in the spectra of Quasi-Stellar Objects and BL Lacertae objects. PERRY J.J., BURBIDGE E.M. and BURBIDGE G.R.
1978LicOB.808....1P 12 1 Permitted Fe II emission in Seyfert 1 galaxies and QSOs. II. The excitation mechanism. PHILLIPS M.M.
1978VA.....22..321S 76 52 Quasars: observed properties of optically-selected objects at large redshifts. SMITH M.G.
1979ApJ...231L..13O 2 5 55 IUE and visual spectrophotometry of 3C 120 and Markarian 79. OKE J.B. and ZIMMERMAN B.
1979ApJ...233....1W 7 1 37 The 1400 A emission feature in quasi-stellar objects. WILLS D. and NETZER H.
1979ApJ...233....5G 68 T                   1 4 16 Abundances in the z = 1.7941 absorption-line system of
B2 1225+31. 		GRANDI S.A.
1979LicOB.837....1G 68 T                   1 3 0 Abundances in the z=1.7941 absorption-line system of
B2 1225+31. 		GRANDI S.A.
1980A&A....83..190C 2 8 83 Formation of permitted lines in the spectrum of type 1 Seyfert galaxies and quasars. II. Fe II lines and the low excitation region. COLLIN-SOUFFRIN S., DUMONT S., HEIDMANN N., et al.
1980ApJS...42...41S 19 6 590 The distribution of Lyman-alpha absorption lines in the spectra of six QSOs: evidence for an intergalactic origin. SARGENT W.L.W., YOUNG P.J., BOKSENBERG A., et al.
1981ApJ...245..357Z 1 99 555 X-ray studies of quasars with the Einstein Observatory. II. ZAMORANI G., HENRY J.P., MACCACARO T., et al.
1981ApJ...245..386S 71 T                   1 1 15 The ultraviolet spectrum of the high redshift QSO
B2 1225+31. 		SNIJDERS M.A.J., PETTINI M. and BOKSENBERG A.
1981ApJ...245..406W 2 7 80 X-ray heating and ionization of broad-line emission regions in QSOs and active galaxies. WEISHEIT J.C., SHIELDS G.A. and TARTER C.B.
1981MNRAS.196..715C 12 38 The spectrum of the QSO 0805+046 (4C 05.34) at intermediate dispersion. CHEN J.-S., MORTON D.C., PETERSON B.A., et al.
1981ARA&A..19...41W 1 47 348 Absorption lines in the spectra of Quasi-Stellar Objects. WEYMANN R.J., CARSWELL R.F. and SMITH M.G.
1982MNRAS.200.1091B 15 37 Optical absorption lines in the high redshift BL Lac object 0215+015. BLADES J.C., HUNSTEAD R.W., MURDOCH H.S., et al.
1982IUE82.......46O 42 ~ The impact of IUE observations on our knowledge. About galaxies and quasars. OKE J.B.
1982IUE82.......80Y 9 ~ Morphology of gaseous halos of galaxies. YORK D.G.
1983ApJ...268...76B 1 19 117 The incidence of 21 centimeter absorption in QSO redshift systems selected for Mg II absorption: evidence for a two-phase nature of the absorbing gas. BRIGGS F.H. and WOLFE A.M.
1983ApJ...269..352S viz 2 125 1272 Quasar evolution derived from the Palomar bright quasar survey and other complete quasar surveys. SCHMIDT M. and GREEN R.F.
1983ApJ...275L..33K 11 48 The most luminous quasar: S5 0014 +81 KUHR H., LIEBERT J.W., STRITTMATTER P.A., et al.
1983Afz....19..449W 38 ~ An attempt of identifying QSO spectral absorption lines with small redshifts. WALTZ I.E. and KOMBERG B.V.
1983AZh....60...29W 11 0 On the possibility of observation of low-frequency recombination lines from QSO. WALTZ I.E.
1983Ap&SS..90..457B 15 6 High-redshift objects as probes of nearby cosmic voids. BROSCH N. and GREENBERG M.
1983Ap&SS..97...19C 8 13 Singposts of shock waves in the metagalactic medium. CHERNOMORDIK V.V. and OZERNOY L.M.
1983ChA&A...7...31Z 9 ~ A statistical study of the Lyman-Alpha absorption lines of nine quasars. ZOU Z.-L., CHEN J.-S., BIAN Y.-L., et al.
1983Natur.303..153C 7 27 Intergalactic shock waves. CHERNOMORDIK V.V. and OZERNOY L.M.
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.
1984AJ.....89.1464F 61 48 Radio and X-ray emission in radio-selected quasars. FEIGELSON E.D., ISOBE T. and KEMBHAVI A.
1984ApJ...277..495K 46 17 Observational tests of X-ray heating in the broad-line region of quasars and Seyfert galaxies. KRISS G.A.
1984ApJ...278...28Z 47 69 X-ray variability of quasars. ZAMORANI G., GIOMMI P., MACCACARO T., et al.
1984ApJ...279..465M 240 160 A comparison of the properties of highly polarized QSOs versus low-polarization QSOs. MOORE R.L. and STOCKMAN H.S.
1984ApJ...279..485S 142 147 The optical polarization properties of "normal" quasars. STOCKMAN H.S., MOORE R.L. and ANGEL J.R.P.
1984ApJ...280L...1Y 6 1 31 Splitting of C IV lines in a QSO absorption-line system. YORK D.G., BECHTOLD J., GREEN R.F., et al.
1984ApJ...280...51T 90 93 Properties of the broad absorption-line QSOs. TURNSHEK D.A.
1984ApJS...55..517S 330 41 The Case low-dispersion northern sky survey. II. SANDULEAK N. and PESCH P.
1984ApL....24...95C 5 5 The distribution of absorption line redshifts of quasars and its origin. CHU Y.-Q., FANG L.-Z. and LIU Y.
1984Ap&SS.105..215W 32 3 A possibility to use CI infrared absorption lines for determination of the background radiation temperature at earlier cosmological epochs. WALTZ I.E. and KHERSONSKIJ V.K.
1985A&A...145..324G 11 3 Photoionization models for QSO absorption-line regions. GRUENWALD R.B. and ALDROVANDI S.M.V.
1985A&A...152..271M 36 24 UBVRI observations of quasars. MOLES M., GARCIA-PELAYO J.M., MASEGOSA J., et al.
1985ApJ...288..580B 2 4 49 The near-ultraviolet spectrum of the high-redshift BL Lacertae object 0215+015. BLADES J.C., HUNSTEAD R.W., MURDOCH H.S., et al.
1985ApJS...59...23M 62 39 An atlas of X-ray-selected quasi-stellar objects. MARGON B., DOWNES R.A. and CHANAN G.A.
1985Ap&SS.115..107S 168 1 Redshifts of the brightest X-ray QSO's. SAPRE A.K. and MISHRA V.D.
1985JApA....6...49S 15 1 An X-ray Hubble diagram for quasi-stellar objects. SAPRE A.K. and MISHRA V.D.
1985S&W....24..260K 10 0 Der leuchtkraftigste Quasar : S5 0014+81. KUHR H.
1986A&A...163..301B 3 8 A UV prime-focus spectrograph for the CFHT. BOULADE O., DI BIAGIO B., JOUAN R., et al.
1986A&A...169....1B 3 15 187 Absorption line systems in QSO spectra : properties derived from observations and from photoionization models. BERGERON J. and STASINSKA G.
1986ApJ...301..116C 4 5 82 On the abundance of metals and the ionization state in absorbing clouds toward QSOs. CHAFFEE F.H.Jr, FOLTZ C.B., BECHTOLD J., et al.
1986ApJ...308..815N 180 180 Quasars measured by the Infrared Astronomical Satellite. NEUGEBAUER G., MILEY G.K., SOIFER B.T., et al.
1986ApJ...309...19M 5 11 247 Absorption spectrum of the z=3.78 QSO 2000-330. II. The redshift and equivalent width distributions of primordial hydrogen clouds. MURDOCH H.S., HUNSTEAD R.W., PETTINI M., et al.
1986ApJ...311..610Y 2 14 154 On the origin of some QSO absorption lines. YORK D.G., DOPITA M., GREEN R., et al.
1986MNRAS.218..265P 43 73 The statistics of radio emission from quasars. PEACOCK J.A., MILLER L. and LONGAIR M.S.
1986MNRAS.220...51K 124 52 X-ray and radio core emission in radio quasars. KEMBHAVI A., FEIGELSON E.D. and SINGH K.P.
1986MNRAS.220..833B 6 18 Ionization state of the absorption systems in the BL Lac object 0215+015 and properties of low-excitation absorbers. BERGERON J. and D'ODORICO S.
1986PASP...98.1140B 69 T                   1 2 The Lyman-alpha forest in the quasar B2
1225+317 from 3140 A to 3940 A. 		BOULADE O., KUNTH D., SARGENT W.L.W., et al.
1987A&AS...67..267R 38 8 VLA observations of B2 quasars. II. Compact sources. ROGORA A., PADRIELLI L. and DE RUITER H.R.
1987ApJ...312...50B 80 T                   1 43 High-resolution spectroscopy of the z=1.79 absorption-line system toward
B2 1225+317. 		BECHTOLD J., GREEN R.F. and YORK D.G.
1987ApJ...313..596W 111 159 X-ray studies of quasars with the Einstein Observatory. IV. X-ray dependence on radio emission. WORRALL D.M., GIOMMI P., TANANBAUM H., et al.
1987ApJ...321...49T 57 189 The distribution of QSO absorption system column densities: evidence for a single population. TYTLER D.
1987ApJ...321...69T 1 20 80 The redshift distribution of QSO Lyman-alpha absorption systems. TYTLER D.
1987ApJ...322..739L 1 40 162 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 90 105 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.226..601B 136 129 Beaming and the X-ray, optical and radio properties of quasars. BROWNE I.W.A. and MURPHY O.V.
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.
1987Ap&SS.134...35Y 315 2 The spectral properties of quasars. YU K.N.
1987QJRAS..28..481B 18 11 Isaac Newton telescope observations 1984-6. BENN C.R. and MARTIN R.
1988A&AS...73..515B 110 80 Observations of the large scale radio structure in high redshift quasars. BARTHEL P.D., MILEY G.K., SCHILIZZI R.T., et al.
1988ApJ...327..570B 6 19 469 Quasar ionization of Lyman-alpha clouds : the proximity effect, a probe of the ultraviolet background at high redshift. BAJTLIK S., DUNCAN R.C. and OSTRIKER J.P.
1988ApJ...332...96L 130 36 An investigation of Lyman-limit absorption in QSO spectra: indirect evidence for evolution of the multicomponent nature of the absorbers. LANZETTA K.M.
1988MNRAS.233..801O 104 92 The ultraviolet continuum of quasars -I. The shape of the continuum, continuum reddening and intervening absorption. O'BRIEN P.T., GONDHALEKAR P.M. and WILSON R.
1988MNRAS.233..845O 58 23 The ultraviolet continuum of quasars -II. Continuum variability. O'BRIEN P.T., GONDHALEKAR P.M. and WILSON R.
1988Ap&SS.149..197V 11 1 Identification of lines in the spectrum of the quasar 0237-233. VARSHNI Y.P.
1988Ap&SS.149..293F 6 1 The distribution of QSO absorption lines and its implications. FANG L.-Z., CHU Y.-Q. and ZHU X.-F.
1989A&A...209...27P 86 39 The evolution of the Eddington ratio for active galactic nuclei. PADOVANI P.
1989A&A...222....1C 10 17 The periodicity in the redshift distribution of the Lyman-alpha forest. CHU Y. and ZHU X.
1989AJ.....97..777E 174 366 Accurate galactic N H values towards quasars and AGN. ELVIS M., LOCKMAN F.J. and WILKES B.J.
1989ApJ...339...27C 71 67 The X-ray spectra of high-redshift quasars. CANIZARES C.R. and WHITE J.L.
1989ApJ...340...90C 36 46 The evolution of low-ionization QSO absorption systems. CAULET A.
1989ApJS...69....1H 1594 191 The first addition to the new optical catalog of quasi-stellar objects. HEWITT A. and BURBIDGE G.
1989MNRAS.237..739G 118 8 Ultraviolet spectra of a large sample of quasars. I. Data and data reduction. GONDHALEKAR P.M.
1989AcApS...9..137B 15 0 Re-examination of the correlation between the Lyman-alpha absorption linedensity and the emission redshift of QSOs. BIAN Y.-L., ZOU Z.-L. and CHEN J.-S.
1989AISAO..27...84N 25 0 Of the nature of unidentified absorption lines in QSO spectra. NAZAROV E.A.
1989AZh....66..252V 36 2 Autocorrelation analysis of QSO absorption spectra. Autocorrelation function initial parts. VAL'TTS I.E.
1990A&A...239...33A 363 65 Periodicity of quasar redshifts. ARP H., BI H.G., CHU Y., et al.
1990ApJ...351..412Y 25 30 Interstellar absorption lines in the galaxy NGC 1075. YORK D.G., CAULET A., RYBSKI P., et al.
1990ApJ...360..396W 62 169 X-ray spectra of compact extragalactic radio sources. WORRALL D.M. and WILKES B.J.
1990MNRAS.244p..30B 18 ~ Do Lyman-alpha clouds cluster around galaxies? BARCONS X. and WEBB J.K.
1990MNRAS.246..369L 100 118 Massive thin accretion discs - III. Comparison with the observations. LAOR A.
1990PAZh...16..901S 19 0 An independent test for the cosmological constant. SHOLOMITSKIJ G.B.
1991ApJ...367...19L 1 37 203 The redshift distribution of Ly-alpha clouds and the proximity effect. LU L., WOLFE A.M. and TURNSHEK D.A.
1991ApJS...75..645K viz 68 142 An ultraviolet atlas of quasar and blazar spectra. KINNEY A.L., BOHLIN R.C., BLADES J.C., et al.
1991ApJS...77..203J viz 633 60 A catalog of absorption in the spectra of quasi-stellar objects. JUNKKARINEN V., HEWITT A. and BURBIDGE G.
1991MNRAS.248..177B 17 13 Modelling the spatial distribution of QSO absorption lines. BABUL A.
1991MNRAS.250...24Y 262 53 An inhomogeneous reference catalogue of identified intervening heavy element systems in spectra of QSOs. YORK D.G., YANNY B., CROTTS A., et al.
1991MNRAS.250..270W 20 31 A search for inhomogeneities in the Lyman alpha forest. WEBB J.K. and BARCONS X.
1991MNRAS.253..207B 37 17 The effect of clustering on the equivalent width distribution of QSO Lyman-alpha clouds. BARCONS X. and WEBB J.K.
1991PASP..103..694K 15 56 Weighted slit extraction of low-dispersion IUE spectral data. KINNEY A.L., BOHLIN R.C. and NEILL J.D.
1991Ap&SS.180..113Y 20 ~ A new examination of absorption line density in the L-alpha forest of QSOs. YULIN B.
1992ApJ...391..577C 17 28 Comparisons of the emission-line properties of radio-loud and radio-quiet QSOs at high redshift. CORBIN M.R.
1992ApJ...395...21C 6 1 QSO absorbers: evidence for a primeval galaxy population. CHOKSHI A.
1992ApJ...398..454W 267 218 A survey for high optical polarization in quasars with core-dominant radio structure: is there a beamed optical continuum ? WILLS B.J., WILLS D., BREGER M., et al.
1992ApJ...400..435K 78 66 Search for partial systemic Lyman edges in nearby quasars. KORATKAR A.P., KINNEY A.L. and BOHLIN R.C.
1992ApJS...80....1S 103 328 Mg II absorption in the spectra of 103 QSOs: implications for the evolution of gas in high-redshift galaxies. STEIDEL C.C. and SARGENT W.L.W.
1992MNRAS.254...30G 265 85 A compilation of active and normal galaxies observed in both infrared and X-rays. GREEN P.J., ANDERSON S.F. and WARD M.J.
1992MNRAS.254..614B 18 39 Extended optical emission around radio-loud quasar at z 1. BREMER M.N., CRAWFORD C.S., FABIAN A.C., et al.
1993AJ....105....7Y 112 37 A high-resolution gravitational lens survey. YEE H.K.C., FILIPPENKO A.V. and TANG D.
1993AJ....105.2064S 452 57 Gravitatioanl lensing statistics based on a large sample of highly luminous quasars. SURDEJ J., CLAESKENS J.F., CRAMPTON D., et al.
1993AJ....106..848D viz 69 13 On the nature of MgII absorption line systems in quasars. DRINKWATER M.J., WEBSTER R.L. and THOMAS P.A.
1993ApJ...414L...1H 37   K                 4 36 Optical lines in high-redshift quasi-stellarobjects : Balmer lines, [O III], and Fe II. HILL G.J., THOMPSON K.L. and ELSTON R.
1993ApJ...415..517Z 140 54 Does a luminosity-dependent continuum shape cause the Baldwin effect? ZHENG W. and MALKAN M.A.
1993ApJ...415..534G 15 13 The origin of Mg II absorption-line systems of quasi-stellar objects. GRUENWALD R. and VIEGAS S.M.
1993ApJS...87..451H viz 14       D               7278 328 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.
1993ChA&A..17..161L 226 0 Studies of CIV associated absorption systems of QSOs. (I) Samples. LI Y. and CHEN J.-S.
1993RMxAA..27..145H 4 0 Infrared spectroscopy of high redshift QSOs. HILL G.J.
1994ApJ...428...82S 15 15 Halo model for intermediate-redshift quasar absorption systems. SRIANAND R. and KHARE P.
1994ApJS...91....1B 76 206 The Lyman-Alpha forest near 34 quasi-stellar objects with z > 2.6. BECHTOLD J.
1994ApJS...92...53W viz 515 204 The Einstein database of IPC X-ray observations of optically selected and radio-selected quasars. I. WILKES B.J., TANANBAUM H., WORRALL D.M., et al.
1994ApJS...94..517M 204 38 High-energy spectra of active galactic nuclei. I. The catalog. MALAGUTI G., BASSANI L. and CAROLI E.
1994AcASn..35..258H 7 0 Evolution of Ly-alpha forest. HUANG K.-L. and ZHOU H.-N.
1994IAUS..159..369B 7 0 Rosat spectra of quasars. BUHLER P., COURVOISIER T.J.L., STAUBERT R., et al.
1994IAUS..159..509H 6 0 The redshift distribution of Ly alpha forest lines in spectra of QSO's. HUANG K. and ZHOU H.
1995A&A...295..309B 7 14 ROSAT spectra of quasars. BUEHLER P., COURVOISIER T.J.-L., STAUBERT R., et al.
1995A&A...297..671D 72 4 Quasar absorption lines. I. The chemical composition of the absorbing clouds. DITTMANN O.J. and KOEPPEN J.
1995A&A...299..641R 50 5 The redshift distribution of the Lyman-α forest clouds revisited. ROESER H.-J.
1995A&AS..109..147B viz 629 94 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.
1995AJ....109.1555P 148 22 The extended morphology of ultraluminous radio cores. PUNSLY B.
1995ApJ...439...90M 205 55 Active galaxies observed during the Extreme Ultraviolet Explorer all-sky survey. MARSHALL H.L., FRUSCIONE A. and CARONE T.E.
1995ApJ...440..435L 239 354 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...444...64S 182 116 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...455L.115M 95 40 Limits on dust in rich clusters of galaxies from the color of background quasars. MAOZ D.
1995MNRAS.273.1069T 78 20 Quasar-galaxy associations. THOMAS P.A., WEBSTER R.L. and DRINKWATER M.J.
1995AcASn..36..367L 72 0 The properties of Ly-alpha absorption lines of QSOs. LU J.-L. and HUANG K.-L.
1996AJ....112...62T viz 227 6 A study of quasar absorption-line systems with IRAS. TANNER A.M., BECHTOLD J., WALKER C.E., et al.
1996ApJ...467L...5R 4 4 55 Temperature and kinematics of C IV absorption systems. RAUCH M., SARGENT W.L.W., WOMBLE D.S., et al.
1996MNRAS.280..767S 66 17 Analysis of Ly-alpha absorption lines in the vicinity of QSOs. SRIANAND R. and KHARE P.
1996PASP..108..641L 25 70 QSO absorption line systems and early chemical evolution. LAUROESCH J.T., TRURAN J.W., WELTY D.E., et al.
1997A&A...319..413B viz 649 112 Broad band energy distribution of ROSAT detected quasars. I. Radio-loud objects. BRINKMANN W., YUAN W. and SIEBERT J.
1997ApJ...476..464T 10 26 Light-element abundances from z = 0 to z = 5. TIMMES F.X., TRURAN J.W., LAUROESCH J.T., et al.
1997MNRAS.285..167K 72 T                   9 23 The Lyman alpha forest towards
B2 1225+317. 		KHARE P., SRIANAND R., YORK D.G., et al.
1997MNRAS.288..260G 55 3 Soft X-ray colours of Seyfert 1 galaxies and quasars GONDHALEKAR P.M., ROUILLON-FOLEY C. and KELLETT B.J.
1997JApA...18..133D 9 2 Intergalactic UV background radiation field. DAS S. and KHARE P.
1997KFNT...13e..70R viz 49739 3 GPM - compiled catalogue of absolute proper motions of stars in selected areas of sky with galaxies. RYBKA S.P. and YATSENKO A.I.
1997PASJ...49..419T 10 8 The most distant [O III]-emitting quasar PKS 1937-101 at redshift 3.8. TANIGUCHI Y., MURAYAMA T., KAWARA K., et al.
1998AJ....115.2237M 12 15 Near-infrared spectroscopy of the high-redshift quasar S4 0636+68 at z = 3.2. MURAYAMA T., TANIGUCHI Y., EVANS A.S., et al.
1998MNRAS.300..790W viz 541 128 Interferometer phase calibrations sources - III. The regions +20deg ≤ delB1950 ≤ +35deg and +75deg ≤ delB1950 ≤ +90deg . WILKINSON P.N., BROWNE I.W.A., PATNAIK A.R., et al.
1998AcApS..18..253G 11 0 Kinematics of relativistic ejection with Hubble flow. III. Applicators to find out the observable wavelength of the counterjet of superluminals and to search for blue-shifted lines of quasars. GONG S.-M.
1999A&A...349L..29D 6 14 HS1603+3820: a bright zem=2.51 quasar with a very rich heavy element absorption spectrum. DOBRZYCKI A., ENGELS D. and HAGEN H.-J.
1999AJ....118.1435W viz 382 10 A study of quasar radio emission from the VLA FIRST survey. WADADEKAR Y. and KEMBHAVI A.
1999ApJ...514...40M 33 57 A statistical study of rest-frame optical emission properties in luminous quasars at 2.0≤z≤2.5. McINTOSH D.H., RIEKE M.J., RIX H.-W., et al.
1999ApJS..120...51C 2 27 162 The population of weak Mg II absorbers. I. A survey of 26 QSO HIRES/Keck Spectra. CHURCHILL C.W., RIGBY J.R., CHARLTON J.C., et al.
1999MNRAS.309..576A 14 0 The power spectrum of the Lyman-α clouds. AMENDOLA L. and SAVAGLIO S.
1999Ap&SS.269..639D 5 2 The origin of QSO MgII lambda 2796 lines. DANKS A.C.
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.
2000AJ....120.2859N 12 23 Red quasars and quasar evolution: the case of BAL QSO FIRST J155633.8+351758. NAJITA J., DEY A. and BROTHERTON M.
2000ApJ...534...41R 3 21 224 The evolution of the effective equation of state of the intergalactic medium. RICOTTI M., GNEDIN N.Y. and SHULL J.M.
2000ApJ...543..552S viz 636 252 Surveys for z>3 damped Lyα absorption systems: the evolution of neutral gas. STORRIE-LOMBARDI L.J. and WOLFE A.M.
2000ApJS..126..133W viz 1239 304 The FIRST bright quasar survey. II. 60 nights and 1200 spectra later. WHITE R.L., BECKER R.H., GREGG M.D., et al.
2000ApJS..130...67S 103 161 A uniform analysis of the Lyα forest at z=0-5. II. Measuring the mean intensity of the extragalactic ionizing background using the proximity effect. SCOTT J., BECHTOLD J., DOBRZYCKI A., et al.
2000MNRAS.311..456M viz 482 83 The ROSAT International X-ray/Optical Survey (RIXOS): source catalogue. MASON K.O., CARRERA F.J., HASINGER G., et al.
2000MNRAS.318.1177D 14 6 Redshift distribution of Lyα lines and metal systems. DEMIANSKI M., DOROSHKEVICH A.G. and TURCHANINOV V.
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