A test of some luminosity functions of quasars
文献类型：期刊论文
| 作者 | Tan YP(覃一平)1 ; Xie GZ(谢光中)1; Zheng, XT2
|
| 刊名 | ASTRONOMY & ASTROPHYSICS
 |
| 出版日期 | 1998-11-01 |
| 卷号 | 339期号:1页码:15-18 |
| 关键词 | methods : statistical galaxies : luminosity function galaxies : quasars : general galaxies : statistics cosmology : observation mass function |
| ISSN号 | 0004-6361 |
| 产权排序 | 第一完成单位 |
| 通讯作者 | Qin, YP |
| 英文摘要 | The n/n(max) test from our previous work is applied to some luminosity functions of quasars. The CFHT and AAT samples are employed. For a subsample of AAT, all the luminosity functions except one pass the nln,,, test, while for two subsamples of CFHT, none of them passes the test. It shows that, if the luminosity functions adopted are correct in the concerned redshift and magnitude ranges, the CFHT sample must be incomplete while the AAT is complete to z = 2.2. From the study we find that the n/n(max) test is useful for testing the correctness of luminosity functions, and hence useful for testing the correctness of theoretical models of quasars, as long as complete samples are available. It is also useful for testing the completeness of samples if the true luminosity function has been known. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | Astronomy & Astrophysics |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | REDSHIFTS ; EVOLUTION |
| 收录类别 | SCI |
| 原文出处 | http://adsabs.harvard.edu/abs/1998A%26A...339...15Q |
| 语种 | 英语 |
| WOS记录号 | WOS:000076735600011 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6870]  |
| 专题 | 云南天文台_星系研究组 |
| 作者单位 | 1.Yunnan Observatory, The Chinese Academy of Sciences, Kunming, Yunnan 650011, P.R. China 2.Department of Physics, Nanjing University of Science and Technology, Nanjing, Jiangsu 210014, P.R. China |
| 推荐引用方式 GB/T 7714 | Tan YP,Xie GZ,Zheng, XT. A test of some luminosity functions of quasars[J]. ASTRONOMY & ASTROPHYSICS,1998,339(1):15-18. |
| APA | Tan YP,Xie GZ,&Zheng, XT.(1998).A test of some luminosity functions of quasars.ASTRONOMY & ASTROPHYSICS,339(1),15-18. |
| MLA | Tan YP,et al."A test of some luminosity functions of quasars".ASTRONOMY & ASTROPHYSICS 339.1(1998):15-18. |
入库方式： OAI收割
来源：云南天文台
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