YNAO OpenIR  > 星系研究组
The central black hole masses and Doppler factors of the gamma-ray loud blazars
Fan, JH1,2; Xie GZ(谢光中)3; Bacon, R1
发表期刊ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES
1999-04
卷号136期号:1页码:13-18
DOI10.1051/aas:1999194
产权排序第3完成单位
收录类别SCI
关键词Black Holes Bl Lacertae Objects Galaxies : Jets
摘要In this paper, the central black hole masses and the Doppler factors are derived for PKS 0528 + 134, PKS 0537-441, 3C 279, PKS 1406 - 074, PKS 1622 - 297, Q1633 + 382, Mkn 501, and BL Lacertae. The masses obtained are in the range of (1-7) 10(7) M-. and compared with that obtained with the Klein-Nishina cross section considered (Dermer & Gehrels 1995). If we considered only the Thomson cross section, the masses are in the range of 2.6 10(6) M-. - 2 10(11) M-. The masses obtained from our method are less sensitive to the flux than those obtained from Dermer & Gehrels (1995) method. The masses obtained from two flares (1991 and 1996 flares) of 3C 279 are almost the same. For 3C 279 and BL Lacertae, viewing angle, theta, and Lorentz factor, Gamma, are estimated from the derived Doppler factor and the measured superluminal velocity. For 3C 279, theta = 10 degrees.9 -15 degrees.6, Gamma = 2.4 - 14.4 for delta = 3.37; theta=8 degrees.45 - 9 degrees.7, Gamma = 2.95 - 11.20 for delta = 4.89; for BL Lacertae, theta = 25 degrees - 29 degrees.4, Gamma = 2.0 - 4.0.
语种英语
学科领域Astronomy & Astrophysics
文章类型Article
ISSN0365-0138
URL查看原文
WOS记录号WOS:000079553900003
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
关键词[WOS]ACTIVE GALACTIC NUCLEI ; BL LACERTAE ; MULTIWAVELENGTH OBSERVATIONS ; EGRET OBSERVATIONS ; EMISSION ; MARKARIAN-501 ; RADIATION ; 3C-279 ; FLARE ; RADIO
引用统计
被引频次:71[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ynao.ac.cn/handle/114a53/6859
专题星系研究组
通讯作者Fan, JH
作者单位1.CRAL Observatoire de Lyon, 9 avenue Charles André, 69563 Saint-Genis-laval Cedex, France
2.Center for Astrophysics, Guangzhou Normal University, Guangzhou 510400, China
3.Yunnan Observatory, Chinese Academy of Sciences, Kunming 650011, China
推荐引用方式
GB/T 7714
Fan, JH,Xie GZ,Bacon, R. The central black hole masses and Doppler factors of the gamma-ray loud blazars[J]. ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES,1999,136(1):13-18.
APA Fan, JH,Xie GZ,&Bacon, R.(1999).The central black hole masses and Doppler factors of the gamma-ray loud blazars.ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES,136(1),13-18.
MLA Fan, JH,et al."The central black hole masses and Doppler factors of the gamma-ray loud blazars".ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES 136.1(1999):13-18.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
The central black ho(237KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Fan, JH]的文章
[Xie GZ(谢光中)]的文章
[Bacon, R]的文章
百度学术
百度学术中相似的文章
[Fan, JH]的文章
[Xie GZ(谢光中)]的文章
[Bacon, R]的文章
必应学术
必应学术中相似的文章
[Fan, JH]的文章
[Xie GZ(谢光中)]的文章
[Bacon, R]的文章
相关权益政策
暂无数据
收藏/分享
文件名: The central black hole masses and Doppler factors of the gamma-ray loud blazars.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。