The connections between multi-wavelength luminosity, accretion rate and black hole mass in Fermi flat spectrum radio quasars
The connections between multi-wavelength luminosity, accretion rate and black hole mass in Fermi flat spectrum radio quasars
复制标题
DOI：
10.1007/s10509-015-2566-2
复制
发表时间：
2015-11
影响因子：
1.9
通讯作者：
Xiao-ling Yu;Xiong Zhang;Hao-jing Zhang;D. Xiong;Yongyun Chen;Xia Huang
中科院分区：
文献类型：
--
作者：
Xiao-ling Yu;Xiong Zhang;Hao-jing Zhang;D. Xiong;Yongyun Chen;Xia Huang
我们分析了费米大天区望远镜（Fermi LAT）探测到的大样本平谱射电类星体（FSRQ）。我们的主要目的是研究吸积率与多波长光度以及黑洞质量与多波长光度之间的关系。我们的结果如下：吸积速率与多波长光度之间存在显著的相关性，支持喷流的形成与吸积有着密切的联系。黑洞质量和多波长光度之间的显著相关性可能意味着更快的喷流和更大质量的黑洞之间存在密切关系。
We have analyzed a large sample of Flat Spectrum Radio Quasars (FSRQs) detected by Fermi Large Area Telescope (Fermi LAT). Our main intents are to investigate the relation between accretion rate and multi-wavelength luminosity and between black hole mass and multi-wavelength luminosity. Our results are as follows: There is significant correlation between accretion rate and multi-wavelength luminosity, which supports that jet formation have a close link with accretion. The significant correlations between black hole mass and multi-wavelength luminosity may imply that there is a close relation between faster jets and more massive black holes.