期刊文献+

On the Correlation between Radio Properties and Black Hole Mass of Quasars

On the Correlation between Radio Properties and Black Hole Mass of Quasars
下载PDF
导出
摘要 The question whether the radio properties of quasars are related to the massof the central black hole or the accretion rate is important for our understanding of the formationof relativistic jets, but no consensus has been reached from statistical analyses. Using two largequasar samples, one radio-selected, one optical-selected, we re-examined these relations and findthat previous differences between radio- and optical- selected samples can be ascribed, at leastpartly, to the effect of the narrow line component. All previous claimed correlations are muchweaker, if exist at all. The question whether the radio properties of quasars are related to the massof the central black hole or the accretion rate is important for our understanding of the formationof relativistic jets, but no consensus has been reached from statistical analyses. Using two largequasar samples, one radio-selected, one optical-selected, we re-examined these relations and findthat previous differences between radio- and optical- selected samples can be ascribed, at leastpartly, to the effect of the narrow line component. All previous claimed correlations are muchweaker, if exist at all.
出处 《Chinese Journal of Astronomy and Astrophysics》 CSCD 北大核心 2003年第3期212-224,共13页 中国天文和天体物理学报(英文版)
基金 Supported by the National Natural Science Foundation of China.
关键词 galaxies: active galaxies: nuclei QUASARS black hole galaxies: active galaxies: nuclei quasars black hole
  • 相关文献

参考文献50

  • 1Baker A. C, Carswell R. F, Bailey J. A. et al, 1994, MNRAS, 270,575.
  • 2Baker A. C. Hunstead R. W. Kapahi V. K. et al. 1999,ApJS,122, 29.
  • 3Boroson T, Green R. F., 1992, ApJS, 80, 109.
  • 4Dunlop J. S., Mclure R. J., Kukula M. J. et al., 2002, preprint (astro-ph/0108397).
  • 5Dunlop J. S., McLure R. J., 2002, preprint (astro-ph/0203184).
  • 6Ferrarese L., Merritt D., 2000, ApJ, 539, L9.
  • 7Ferrarese L., Pogge R. W., Peterson B. M. et al., 2001, ApJ, 555, L79.
  • 8Forster K., Green P. J., Aldcroft T. L. et al., 2001, ApJS, 134, 35.
  • 9Franceschini A., Vercellone S., Fabian A. C., 1998, MNRAS, 297, 817.
  • 10Francis P., 2001, PASA, 17, 56.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部