Connection Between Jet Parameters and Black Hole Masses in Quasars

被引：0

作者：

Hovatta, Talvikki ^{[1
]}

Tammi, Joni ^{[1
]}

Tornikoski, Merja ^{[1
]}

Valtaoja, Esko ^{[2
]}

Torrealba, Janet ^{[3
]}

Chavushyan, Vahram ^{[3
,4
]}

Arshakian, Tigran G. ^{[5
]}

Cruz-Gonzales, Irene ^{[3
]}

机构：

[1] Aalto Univ, Metsahovi Radio Observ, Metsahovintie 114, FI-02540 Kylmala, Finland

[2] Tuorla Observ, FI-21500 Piikkio, Finland

[3] Univ Nacl Autonoma Mexico, Astron Inst, Mexico City 04510, DF, Mexico

[4] Inst Nacl Astrofis Opt & Electr, Puebla 72000, Mexico

[5] MPI Radioastronomie, D-53121 Bonn, Germany

来源：

ACCRETION AND EJECTION IN AGN : A GLOBAL VIEW | 2010年 / 427卷

关键词：

ACTIVE GALACTIC NUCLEI; REVERBERATION; GALAXIES; REGION;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have studied the connection between black hole masses and jet parameters (Doppler and Lorentz factors and viewing angle) in a sample of radio-bright flat spectrum radio quasars. Our preliminary results show a negative correlation between the black hole mass and the viewing angle, which could indicate a wind-like component in the broad line region of these sources. In contrast to previous findings, we do not find strong correlation between the Doppler boosting factors or Lorentz factors and the black hole masses.

引用

页码：34 / +

页数：2

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