搜索结果: 1-3 共查到“星系与宇宙学 the Broad Line”相关记录3条 . 查询时间(0.046 秒)
The Demographics of Broad-Line Quasars in the Mass-Luminosity Plane. I. Testing FWHM-Based Virial Black Hole Masses
Demographics Broad-Line Quasars Mass-Luminosity Plane
2011/10/13
We jointly constrain the LF and BHMF of quasars using a Bayesian approach that describes the underlying active BHMF and Eddington ratio distribution to match the observed distributions in the quasar m...
THE BROAD LINE REGION OF AGN：KINEMATICS AND PHYSICS (Invited review)
Galaxies active-Galaxies nuclei-Atomic processes-Line profiles-Plasmas
2009/2/18
In this paper a discussion of kinematics and physics of the Broad
Line Region (BLR) is given. The possible physical conditions in the BLR and
problems in determination of the physical parameters (el...
SIMULATIONS OF THE BROAD LINE REGION OF NGC 5548 WITH CLOUDY CODE：TEMPERATURE DETERMINATION
Galaxies active-Galaxies individual NGC 5548-Galaxies Seyfert-Line formation-Plasmas
2009/2/10
In this paper an analysis of the physical properties of the Broad
Line Region (BLR) of the active galaxy NGC 5548 is presented. Using the photoion-
ization code CLOUDY and the measurements of Peters...