Density and Ionization Parameters of Line and Continuum Emission from the Outer Regions of Accretion Disk in Active Galactic Nuclei

陆烨; 杨兰田; 丁世学; 杨丕博

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Density and Ionization Parameters of Line and Continuum Emission from the Outer Regions of Accretion Disk in Active Galactic Nuclei

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In this paper,the diffusion source model and the structure of magnetized accretion disk with self-gravity are used to study the density and the ionization parameter of the H_(Ⅱ) andH^(*)_(1) zone,of which most likely the broad line emitting region consists.Two different densities and ionization parameters are determined:the firstandΞ(H_(Ⅱ)),corresponding to the mean density and ionization parameter in the completely ionized H_(Ⅱ) zone,and the second,andΞ(H^(*)_(1)),to the mean density and ionization parameters in the H^(*)_(1) zone.

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《中国物理快报：英文版》 |1998年第10期|P.778-780|共3页
作者
陆烨; 杨兰田; 丁世学; 杨丕博;
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作者单位

Department of Physics and Institute of Astrophysics Huangzhong Normal University Wuhan 430079;

Department of Physics and Institute of Astrophysics Huangzhong Normal University Wuhan 430079;

Department of Physics and Institute of Astrophysics Huangzhong Normal University Wuhan 430079;

Department of Physics and Institute of Astrophysics Huangzhong Normal University Wuhan 430079;

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原文格式 PDF
正文语种 chi
中图分类原子核物理学、高能物理学;
关键词
(Ⅱ); ionization; parameter;

Density and Ionization Parameters of Line and Continuum Emission from the Outer Regions of Accretion Disk in Active Galactic Nuclei

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