Cosmological implications of BL Lac objects | |
Xie GZ(谢光中); Liu FK(刘复坤); Zhu, Y.Y.; Fan JH(樊军辉); Lu RW(卢汝为) | |
刊名 | ASTROPHYSICS AND SPACE SCIENCE |
1991-05 | |
卷号 | 179期号:2页码:321-329 |
ISSN号 | 0004-640X |
通讯作者 | XIE, GZ |
产权排序 | 第一完成单位 |
英文摘要 | It has become clear in recent years that relativistic beaming is a good explanation for the BL Lac phenomenon. Of studies based on the relativistic beaming model of BL Lac objects, we note that the orientation of jet's axis to the line-of-sight is very small and, therefore, the observed flux emitted from a rapidly moving source is orders of magnitude higher than the flux in its rest-frame: F(obs) = delta-3 + alpha-F(intr), where delta is the bulk relativistic Doppler factor. Then the observed apparent magnitude m(V) must be corrected for this effect. For our 39 samples, the corrected apparent magnitude m(V)corr and log Z have a good correlation. |
学科主题 | Astronomy & Astrophysics |
类目[WOS] | Astronomy & Astrophysics |
研究领域[WOS] | Astronomy & Astrophysics |
关键词[WOS] | LACERTAE OBJECTS ; X-RAY ; OPTICAL VARIABILITY ; SPECTRAL PROPERTIES ; BLAZARS ; PERIODICITY ; POLARIMETRY ; H0323+022 ; REDSHIFT ; GALAXY |
收录类别 | SCI |
原文出处 | http://link.springer.com/article/10.1007%2FBF00646952 |
语种 | 英语 |
WOS记录号 | WOS:A1991FZ88000015 |
公开日期 | 2016-05-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.ynao.ac.cn/handle/114a53/6915] |
专题 | 云南天文台_星系研究组 |
推荐引用方式 GB/T 7714 | Xie GZ,Liu FK,Zhu, Y.Y.,et al. Cosmological implications of BL Lac objects[J]. ASTROPHYSICS AND SPACE SCIENCE,1991,179(2):321-329. |
APA | 谢光中,刘复坤,Zhu, Y.Y.,樊军辉,&卢汝为.(1991).Cosmological implications of BL Lac objects.ASTROPHYSICS AND SPACE SCIENCE,179(2),321-329. |
MLA | 谢光中,et al."Cosmological implications of BL Lac objects".ASTROPHYSICS AND SPACE SCIENCE 179.2(1991):321-329. |
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