N(HI) and Jet Power/Emission in AGNs

摘要：

Neutral hydrogen (HI) 21-cm absorption has been detected against very powerful radio jets. In this paper, based on Guptas sample (Gupta et al. 2006), we present our preliminary study of the correlations between the HI column density N(HI) and the jet power, N(HI) versus the low frequency luminosity at 408 MHz, and N(HI) versus the radio luminosity at 1400 MHz.

作者: Zhongzu Wu Minfeng Gu Ming Zhu

作者单位: College of Science,Guizhou University,Guiyang 550025,Guizhou,China Shanghai Astronomical Observatory,Shanghai 200030,China National Astronomical Observatory,Beijing 100020,China

会议类型: 国际会议

会议名称: International Conference of Multiwavelength Variability of Blazars(Blazar多波段光变国际学术会议)

会议地点: 广州

会议语种:英文

页码: 319-321

在线出版日期: 2010-09-20（万方平台首次上网日期，不代表论文的发表时间）