大尺度结构与 X 射线星系簇
摘要
我综述了近期在通过星系簇分布研究宇宙大尺度结构方面的进展，重点关注基于 X 射线选取样本的最新结果。After discussing the importance of understanding the properties of the tracers used to map structure and their relation to the underlying mass, I elaborate on the advantages and disadvantages of clusters of galaxies to this end. I then present the most recent estimates of the power spectrum and correlation function of X-ray clusters in the local (z~0.2) Universe, and their implications for cosmological models. Finally, I briefly summarize most recent results from deep X-ray surveys as probes of the evolution of structure and highlight current ongoing observational efforts in this field.
引用
@article{arxiv.astro-ph/0111309,
title = {Large-Scale Structure and X-ray Clusters of Galaxies},
author = {L. Guzzo},
journal= {arXiv preprint arXiv:astro-ph/0111309},
year = {2007}
}
备注
(Revision: Fig.8 corrected for an inconsistency in X-ray band). 11 pages LateX, style file included, 8 PS figures. Invited review to appear in "Where's the Matter? Tracing Dark and Bright Matter with the New Generation of Large Scale Surveys", proc. of meeting held in Marseille (June 2001), M. Treyer & L. Tresse eds., Frontier Group