discoveryoffourgravitationallensingsystemsbyclustersinthesdssdr6
文献类型：期刊论文
| 作者 | ZhongLue Wen ; JinLin Han; XiangYang Xu; YunYing Jiang; ZhiQing Guo; PengFei Wang; FengShan Liu
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| 刊名 | researchinastronomyandastrophysics
 |
| 出版日期 | 2009 |
| 卷号 | 9期号:1页码:5 |
| ISSN号 | 1674-4527 |
| 英文摘要 | We report the discovery of 4 strong gravitational lensing systems by visual inspections of the Sloan Digital Sky Survey images of galaxy clusters in Data Release 6 (SDSS DR6). Two of the four systems show Einstein rings while the others show tangential giant arcs. These arcs or rings have large angular separations (> 8 '') from the bright central galaxies and show bluer color compared with the red cluster galaxies. In addition, we found 5 probable and 4 possible lenses by galaxy clusters. |
| 资助项目 | [National Natural Science Foundation of China (NSFC)] ; [National Key Basic Research Science Foundation of China] ; [Alfred P. Sloan Foundation] ; [National Science Foundation] ; [U.S. Department of Energy] ; [National Aeronautics and Space Administration] ; [Japanese Monbukagakusho] ; [Max Planck Society] ; [Higher Education Funding Council for England] |
| 语种 | 英语 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/45860]  |
| 专题 | 中国科学院国家天文台 |
| 作者单位 | 中国科学院国家天文台 |
| 推荐引用方式 GB/T 7714 | ZhongLue Wen,JinLin Han,XiangYang Xu,et al. discoveryoffourgravitationallensingsystemsbyclustersinthesdssdr6[J]. researchinastronomyandastrophysics,2009,9(1):5. |
| APA | ZhongLue Wen.,JinLin Han.,XiangYang Xu.,YunYing Jiang.,ZhiQing Guo.,...&FengShan Liu.(2009).discoveryoffourgravitationallensingsystemsbyclustersinthesdssdr6.researchinastronomyandastrophysics,9(1),5. |
| MLA | ZhongLue Wen,et al."discoveryoffourgravitationallensingsystemsbyclustersinthesdssdr6".researchinastronomyandastrophysics 9.1(2009):5. |
入库方式： OAI收割
来源：国家天文台
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