Neutral hydrogen in nearby 3C radio galaxies

被引：0
|
作者：
R. R. Andreasyan
J.-M. Martin
G. M. Paronyan
机构：
[1] Byurakan Astrophysical Observatory,
[2] Observatoire de Meudon,undefined
来源：
Astrophysics | 2008年 / 51卷
关键词：
radio galaxies; neutral hydrogen;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Observations of three nearby 3C radio galaxies, 3C430, 3C449, and 3C465, with the Nançay radio telescope (France) reveal for the first time the 21 cm absorption line of neutral hydrogen. The line is blue shifted by several hundred km/s in all three objects. This can probably be explained by an outflow of neutral hydrogen from the parent galaxies.
引用
收藏
页码：454 / 460
页数：6
相关论文
共 50 条
  • [1] Neutral hydrogen in nearby 3C radio galaxies
    Andreasyan, R. R.
    Martin, J. -M.
    Paronyan, G. M.
    ASTROPHYSICS, 2008, 51 (04) : 454 - 460
  • [2] The interaction between radio lobes and hot gas in the nearby radio galaxies 3C 285 and 3C 442A
    Hardcastle, M. J.
    Kraft, R. P.
    Worrall, D. M.
    Croston, J. H.
    Evans, D. A.
    Birkinshaw, M.
    Murray, S. S.
    ASTROPHYSICAL JOURNAL, 2007, 662 (01): : 166 - 181
  • [3] NEUTRAL HYDROGEN ABSORPTION WITH RADIO GALAXY 3C 178
    HASCHICK, AD
    BAAN, WA
    BURKE, BF
    ASTROPHYSICAL JOURNAL, 1978, 225 (02): : 343 - 345
  • [4] Fast outflow of neutral hydrogen in the radio galaxy 3C 293
    Morganti, R
    Oosterloo, TA
    Emonts, BHC
    van der Hulst, JM
    Tadhunter, CN
    ASTROPHYSICAL JOURNAL, 2003, 593 (02): : L69 - L72
  • [5] Neutral Hydrogen in Nearby Dwarf Galaxies
    Koribalski, Barbel S.
    DWARF GALAXIES: FROM THE DEEP UNIVERSE TO THE PRESENT, 2019, 14 (S344): : 288 - 291
  • [6] Neutral hydrogen in radio galaxies: Results from nearby, importance for far away
    Morganti, R
    ASTRONOMISCHE NACHRICHTEN, 2006, 327 (2-3) : 127 - 134
  • [7] Neutral hydrogen absorption in nearby active galaxies
    Pedlar, A
    Wills, KA
    Cole, GHJ
    Muxlow, TWB
    Mundell, CG
    Gallimore, JF
    HIGHLY REDSHIFTED RADIO LINES, 1999, 156 : 252 - 258
  • [8] REDSHIFTS OF 3C 129 AND 3C 129.1, RADIO-TAIL GALAXIES
    SPINRAD, H
    ASTROPHYSICAL JOURNAL, 1975, 199 (01): : L1 - L1
  • [9] INTEGRATED NEUTRAL HYDROGEN PROPERTIES OF NEARBY GALAXIES
    DEAN, JF
    DAVIES, RD
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1975, 170 (03) : 503 - 518
  • [10] Spitzer spectroscopy of 3C radio galaxies and quasars
    Ogle, PM
    Whysong, D
    Antonucci, R
    ASTRONOMISCHE NACHRICHTEN, 2006, 327 (2-3) : 241 - 244
12345