搜索结果: 1-8 共查到“星系际物质 Black hole”相关记录8条 . 查询时间(0.077 秒)
Black Hole Mass and Bulge Luminosity for Low-mass Black Holes
Black Hole Mass Bulge Luminosity Low-mass Black Holes
2011/7/22
We study the scaling between bulge magnitude and central black hole (BH) mass in galaxies with virial BH masses < 10^6 solar mass. Based on careful image decomposition of a snapshot Hubble Space Teles...
Electromagnetic counterparts of supermassive black hole binaries resolved by pulsar timing arrays
black hole physics — gravitational waves — accretion, accretion discs— galaxies: active
2011/7/19
Pulsar timing arrays (PTAs) are expected to detect gravitational waves (GWs) from individual low-redshift (z<1.5) compact supermassive (M>10^9 Msun) black hole (SMBH) binaries with orbital periods of ...
BLR Physical Conditions in Extreme Population A Quasars: a Method to Estimate Central Black Hole Mass at High Redshift
Physical Conditions Extreme Population Quasars
2011/7/16
We describe a method for determination of physical conditions in the broad line regions of a significant subsample of Seyfert-1 nuclei and quasars. Several diagnostic ratios based on intermediate (AlI...
Black Hole growth and AGN obscuration by instability-driven inflows in high-redshift disk galaxies fed by cold streams
instability-driven inflows high-redshift disk galaxies cold streams
2011/7/7
Disk galaxies at high redshift have been predicted to maintain high gas surface densities due to continuous feeding by intense cold streams leading to violent gravitational instability, transient feat...
Black Hole Mass estimates in nearby AGN from Host-Bulge Properties
Black Holep Host-Bulge Properties AGN
2009/7/9
Black Hole Mass estimates in nearby AGN from Host-Bulge Properties。
OJ287: a binary black hole system。
Why the Fundamental Plane of Black Hole Activity is not a Distance Artifact
Fundamental Plane Distance Artifact Black Hole Activity
2009/7/1
Why the Fundamental Plane of Black Hole Activity is not a Distance Artifact。
The Twin Peak QPOs in Neutron Star and Black Hole Sources：What is explained, and What is not
The Twin Peak QPOs Black Hole Sources Neutron Star
2009/7/1
The Twin Peak QPOs in Neutron Star and Black Hole Sources：What is explained, and What is not。