Radio quasars identified from the NVSS catalogue
文献类型：期刊论文
| 作者 | Chen, Y ; Han, JL; He, XT
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| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2001 |
| 卷号 | 25期号:1页码:6-22 |
| 关键词 | quasars radio properties redshift absolute B magnitude |
| 英文摘要 | We have searched 11304 quasars from the NVSS catalog for radio emission and obtained 2626 positive detections, of which 301 are new radio detections. We made statistical studies of the radio spectral index, radio luminosity and the fraction of radio-loud quasars versus absolute B magnitude and redshift. We found that the fraction rises between M-B = -22 and -30 and that it increases at z = 0.0 until z = 0.8, then goes down at z = 1.5. The degree of polarization shows no dependence on redshift. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000167510400002 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/8587]  |
| 专题 | 国家天文台_射电天文研究部 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Astron Observ, Beijing 100012, Peoples R China 2.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Y,Han, JL,He, XT. Radio quasars identified from the NVSS catalogue[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2001,25(1):6-22. |
| APA | Chen, Y,Han, JL,&He, XT.(2001).Radio quasars identified from the NVSS catalogue.CHINESE ASTRONOMY AND ASTROPHYSICS,25(1),6-22. |
| MLA | Chen, Y,et al."Radio quasars identified from the NVSS catalogue".CHINESE ASTRONOMY AND ASTROPHYSICS 25.1(2001):6-22. |
入库方式： OAI收割
来源：国家天文台
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