Combined X-ray and S-Z Analysis of Clusters

GTWe propose to probe the mass and gas entropy distribution in a sample ofmedium redshift clusters by combining XMM and SZ measurements, with a specialfocus on the physics in the outer part of clusters, up to the virial radius.Furthermore these observations will be used to constrain the Hubble constant HOand the peculiar cluster velocity. This will allow a major step forward in ourunderstanding of cluster formation and evolution and in the determination of thefundamental cosmological parameters such as HO and the density parameter Omega.NOTE: SOC enhance request: The pn/filter might need to be changed if the opticalloading is proved not to be a problem for pn/CTI truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]

本研究旨在通过结合 XMM 和 SZ 测量，对中等红移簇团样本中的质量和气体熵分布进行探测，特别关注簇团外围直至virial半径区域的物理现象。此外，这些观测结果将被用于约束哈勃常数H0和簇团的特殊速度。这将使我们对簇团形成和演化的理解迈出重大步伐，并有助于确定诸如H0和密度参数Omega等基本宇宙学参数。注意：根据SOC增强请求，若光学加载证明不会对pn/CTI截断造成问题，则可能需要更改pn/滤波器！请参阅实际数据以获取完整文本[截断！请参阅实际数据以获取完整文本]。