Deprojection technique for galaxy cluster considering the point spread function | |
Wang YS(王于仨)![]() ![]() ![]() | |
刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
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2010 | |
卷号 | 53期号:1页码:#REF! |
关键词 | PSF Direct Demodulation deprojection Abell 1835 galaxy cluster XMM-Newton |
通讯作者 | Wang, YS (reprint author), Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China. |
英文摘要 | We present a new method for the analysis of Abell 1835 observed by XMM-Newton. The method is a combination of the Direct Demodulation technique and deprojection. We eliminate the effects of the point spread function (PSF) with the Direct Demodulation technique. We then use a traditional deprojection technique to study the properties of Abell 1835. Compared to only using a deprojection method, the central electron density derived from this method increases by 30%, while the temperature profile is similar. |
学科主题 | Physics |
类目[WOS] | Physics, Multidisciplinary |
收录类别 | SCI |
WOS记录号 | WOS:000280291800042 |
公开日期 | 2016-05-03 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/226765] ![]() |
专题 | 高能物理研究所_粒子天体物理中心 |
推荐引用方式 GB/T 7714 | Wang YS,Jia SM,Chen Y,et al. Deprojection technique for galaxy cluster considering the point spread function[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2010,53(1):#REF!. |
APA | 王于仨,贾淑梅,陈勇,Wang, YS,Jia, SM,&Chen, Y.(2010).Deprojection technique for galaxy cluster considering the point spread function.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,53(1),#REF!. |
MLA | 王于仨,et al."Deprojection technique for galaxy cluster considering the point spread function".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 53.1(2010):#REF!. |
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