Deprojection technique for galaxy cluster considering the point spread function

作     者：WANG YuSa,JIA ShuMei & CHEN Yong Key Laboratory for Particle Astrophysics,Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100049,China 

作者机构：Key Laboratory for Particle Astrophysics Institute of High Energy Physics Chinese Academy of Sciences Beijing China 

出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)

年 卷 期：2010年第53卷第S1期

页      面：183-186页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 0702[理学-物理学] 

基　　金：supported by the National Basic Research Program of China (Grant No. 2009CB824800) the Chinese Academy of Sciences Key Project (Grant No. KJCX2-YW-T03) the National Natural Science Foundation of China (Grant No. 10773017) the Natural Science Foundation of Xinjiang Uygur Autonomous Region of China (Grant No. 200821164) 

主　　题：PSF Direct Demodulation deprojection Abell 1835 galaxy cluster XMM-Newton 

摘      要：We present a new method for the analysis of Abell 1835 observed by *** method is a combination of the Direct Demodulation technique and *** eliminate the effects of the point spread function(PSF) with the Direct Demodulation *** then use a traditional deprojection technique to study the properties of Abell *** to only using a deprojection method,the central electron density derived from this method increases by 30%,while the temperature profile is similar.