Dependence of the spins of supermassive black holes in quasars on their cosmological redshifts

被引：0
|
作者：
Yablokov, S. N. [1 ]
Gnedin, Yu. N. [2 ]
机构：
[1] St Petersburg State Polytech Univ, St Petersburg 195251, Russia
[2] Russian Acad Sci, Cent Pulkovo Astron Observ, St Petersburg 196140, Russia
来源：
ASTRONOMY REPORTS | 2015年 / 59卷 / 04期
关键词：
ACTIVE GALACTIC NUCLEI; KINETIC POWER; EVOLUTION; ACCRETION; MASS; ENERGY; PLANE;
D O I：
10.1134/S106377291504006X
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Data on the dependences of the masses and bolometric luminosities of Active Galactic Nuclei on their cosmological redshifts are used to determine the redshift dependences of their X-ray luminosities and the kinetic powers of their relativistic jets. These results are used, in turn, to obtain the redshift dependence of the spins of the central supermassive black holes.
引用
收藏
页码：271 / 276
页数：6
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