Constrain intergalactic medium from the SZ effect map
文献类型：期刊论文
| 作者 | Cao, Liang; Zuo, Wei |
| 刊名 | MODERN PHYSICS LETTERS A
 |
| 出版日期 | 2006-09-21 |
| 卷号 | 21期号:29页码:2233-2239 |
| 关键词 | cosmology : theory large-scale structure of the universe |
| ISSN号 | 0217-7323 |
| 英文摘要 | In this paper, we try to detect the SZ effect in the 2MASS DWT clusters and less bound objects in order to constrain the warm-hot intergalactic medium distribution on large scales by cross-correlation analysis. The results of both observed WMAP and mock SZ effect map indicate that the hot gas distributes from inside as well as outside of the high density regions of galaxy clusters, which is consistent with the results of both observation and hydro simulation. Therefore, the DWT measurement of the cross-correlation would be a powerful tool to probe the missing of baryons in the universe. |
| WOS关键词 | CLUSTERS ; FRACTION ; UNIVERSE ; GAS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000241568600006 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/6123]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Cao, Liang |
| 作者单位 | 1.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Liang,Zuo, Wei. Constrain intergalactic medium from the SZ effect map[J]. MODERN PHYSICS LETTERS A,2006,21(29):2233-2239. |
| APA | Cao, Liang,&Zuo, Wei.(2006).Constrain intergalactic medium from the SZ effect map.MODERN PHYSICS LETTERS A,21(29),2233-2239. |
| MLA | Cao, Liang,et al."Constrain intergalactic medium from the SZ effect map".MODERN PHYSICS LETTERS A 21.29(2006):2233-2239. |
入库方式： OAI收割
来源：近代物理研究所
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