Galaxy gas ejection in radio galaxies: the case of 3C 35
Galaxy gas ejection in radio galaxies: the case of 3C 35
复制标题
射电星系中的星系气体喷射:3C 35 的案例
DOI:
10.1093/mnras/stt215
复制
发表时间:
2013
影响因子:
4.8
通讯作者:
Mannering E
中科院分区:
文献类型:
--
作者:
Mannering E
We report results fromXMM–NewtonandChandraobservations of the nearby (z= 0.067) giant radio galaxy 3C 35. We find evidence for an X-ray-emitting gas belt, orthogonal to and lying between the lobes of 3C 35, which we interpret as fossil-group gas driven outwards by the expanding radio lobes. We also detect weak emission from a second, more extended group-type environment, as well as inverse-Compton X-ray emission from the radio lobes. The morphological structure of the radio lobes and gas belt point to co-evolution. Furthermore, the radio source is powerful enough to eject galaxy-scale gas out to distances of 100 kpc, and the ages of the two features are comparable (tsynch≈ 140 Myr,tbelt≈ 80 Myr). The destruction of 3C 35's atmosphere may offer clues as to how fossil systems are regulated: radio galaxies need to be of power comparable to 3C 35 to displace and regulate fossil-group gas. We discuss the implications of the gas belt in 3C 35 in terms of active galactic nuclei fuelling and feedback.
登录
查看更多内容
影响因子:
2.3
作者:
K. Mitsuda;M. Bautz;Hajime Inoue;Rich Kelley;K. Koyama;H. Kunieda;K. Makishima;Y. Ogawara;
通讯作者:
K. Mitsuda;M. Bautz;Hajime Inoue;Rich Kelley;K. Koyama;H. Kunieda;K. Makishima;Y. Ogawara;
DOI:
10.1111/j.1365-2966.2008.13162.x
发表时间:
2008-02
影响因子:
4.8
作者:
J. Croston;M. Hardcastle;M. Birkinshaw;D. Worrall;R. Laing
通讯作者:
J. Croston;M. Hardcastle;M. Birkinshaw;D. Worrall;R. Laing
DOI:
10.1086/510895
发表时间:
2006-06
期刊:
The Astrophysical Journal
影响因子:
--
作者:
M. Sun;C. Jones;W. Forman;A. Vikhlinin;M. Donahue;M. Voit
通讯作者:
M. Sun;C. Jones;W. Forman;A. Vikhlinin;M. Donahue;M. Voit
DOI:
10.1117/12.550744
发表时间:
2004-07
期刊:
--
影响因子:
--
作者:
G. Fazio;J. Hora;L. E. Allen;M. Ashby;P. Barmby;L. Deutsch;J.-S. Huang;S. Kleiner;M. Marengo-M.
通讯作者:
G. Fazio;J. Hora;L. E. Allen;M. Ashby;P. Barmby;L. Deutsch;J.-S. Huang;S. Kleiner;M. Marengo-M.
DOI:
10.1086/422801
发表时间:
2004
期刊:
The Astrophysical Journal
影响因子:
--
作者:
Ming Sun;W. Forman;A. Vikhlinin;A. Vikhlinin;A. Hornstrup;C. Jones;S. Murray
通讯作者:
S. Murray