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2004ApJS..155..421Y - Astrophys. J., Suppl. Ser., 155, 421-550 (2004/December-0)
A 20 centimeter survey of the Galactic Center region. I. Detection of numerous linear filaments.
YUSEF-ZADEH F., HEWITT J.W. and COTTON W.
Abstract (from CDS):
These observations show the evidence for an order-of-magnitude increase in the number of faint linear filaments with typical lengths of a few arcminutes. Many of the filaments show morphological characteristics similar to the Galactic center nonthermal radio filaments (NRFs). The linear filaments are not isolated but are generally clustered in star-forming regions where prominent NRFs had been detected previously. The extensions of many of these linear filaments appear to terminate at either a compact source or a resolved shell-like thermal source. A relationship between the filaments, the compact and extended thermal sources, as well as a lack of preferred orientation for many RFs should constrain models that are proposed to explain the origin of nonthermal radio filaments in the Galactic center.
Abstract Copyright: ∼
Journal keyword(s): Galaxy: Center - ISM: Clouds - ISM: General - Shock Waves - ISM: Supernova Remnants
VizieR on-line data: <Available at CDS (J/ApJS/155/421): table1.dat table2.dat table3.dat refs.dat table4.dat>
Nomenclature: Table 3: [YHC2004] RF-ANN (Nos A1-A19, B1-B3, C1-C33, E1-E3) = [YHC2004] GLLL.ll+B.bb N=58, [YHC2004] RF-WNN (Nos S0-S12, N1-N13) = [YHC2004] GLLL.ll+B.bb N=26. Table 4: [YHC2004] GLLL.ll+B.bbA N=345.
Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.
Simbad objects: 33
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