Existence of large-scale synchrotron X-ray jets in radio-loud active galactic nuclei | |
Bai JM(白金明)1,2; Lee, MG1; Bai, JM (reprint author), Seoul Natl Univ, Sch Earth & Environm Sci, Astron Program, Seoul 151742, South Korea | |
发表期刊 | ASTROPHYSICAL JOURNAL |
2001-09-01 | |
卷号 | 558期号:1页码:L19-L22 |
DOI | 10.1086/323497 |
产权排序 | 第2完成单位 |
收录类别 | SCI |
关键词 | Galaxies : Active Galaxies : Jets Radiation Mechanisms : Nonthermal X-rays : Galaxies |
摘要 | In this Letter, analytical arguments are presented for the existence of a synchrotron X-ray jet on large scales in most radio-loud active galactic nuclei, based on the knowledge of the nature and physics of blazars. In blue blazars and blue blazar-like radio galaxies, the large-scale X-ray jet may become faint along the jet, while in most red blazars and red blazar-like radio galaxies, the X-ray jet is bright on 10 kpc scales whether the jet is highly relativistic on large scales or not. In extreme red blazars in which the jet is still highly relativistic on large scales and the synchrotron peak of the inner jet lies in the infrared bands, the X-ray jet may become fainter along the jet from 10 to 100 kpc scales, while the optical and IR jet becomes brighter. The predictions can be tested with the ongoing observations of the Chandra X-Ray Observatory. |
语种 | 英语 |
学科领域 | Astronomy & Astrophysics |
文章类型 | Article |
ISSN | 0004-637X |
URL | 查看原文 |
归档日期 | 2001-09-24 |
WOS记录号 | WOS:000170794500005 |
WOS研究方向 | Astronomy & Astrophysics |
WOS类目 | Astronomy & Astrophysics |
关键词[WOS] | BL LACERTAE OBJECTS ; SPECTRAL ENERGY-DISTRIBUTIONS ; SUPERLUMINAL MOTION ; RELATIVISTIC JETS ; PARENT POPULATION ; ROSAT-HRI ; BLAZARS ; EMISSION ; M87 ; PKS-0637-752 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ynao.ac.cn/handle/114a53/6934 |
专题 | 星系研究组 |
通讯作者 | Bai, JM (reprint author), Seoul Natl Univ, Sch Earth & Environm Sci, Astron Program, Seoul 151742, South Korea |
作者单位 | 1.Astronomy Program, School of Earth and Environmental Sciences, Seoul National University, Seoul 151-742, Korea 2.Yunnan Astronomical Observatory, National Astronomical Observatories, Chinese Academy of Sciences, P.O. Box 110, Kunming, Yunnan 650011, China |
第一作者单位 | 中国科学院云南天文台 |
推荐引用方式 GB/T 7714 | Bai JM,Lee, MG,Bai, JM . Existence of large-scale synchrotron X-ray jets in radio-loud active galactic nuclei[J]. ASTROPHYSICAL JOURNAL,2001,558(1):L19-L22. |
APA | Bai JM,Lee, MG,&Bai, JM .(2001).Existence of large-scale synchrotron X-ray jets in radio-loud active galactic nuclei.ASTROPHYSICAL JOURNAL,558(1),L19-L22. |
MLA | Bai JM,et al."Existence of large-scale synchrotron X-ray jets in radio-loud active galactic nuclei".ASTROPHYSICAL JOURNAL 558.1(2001):L19-L22. |
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