巨型亮弧统计 II. 基于 ROSAT HRI 数据的球对称透镜模型
天体物理学
2007-05-23 v1
摘要
本文给出了 Le Fèvre 等人弧形巡天样本中所有星系团的 ROSAT HRI X 射线观测结果，旨在研究星系团内介质的空间分布，并利用两个由 X 射线数据约束的球对称透镜模型估算该样本中巨型亮弧的预期数量。
引用
@article{arxiv.astro-ph/9909180,
title = {The giant luminous arc Statistics. II. spherical lens models based on ROSAT HRI data},
author = {Kohji Molikawa and Makoto Hattori and Jean-Paul Kneib and Kazuyuki Yamashita},
journal= {arXiv preprint arXiv:astro-ph/9909180},
year = {2007}
}
备注
16 pages including 1 figure. Figures in the appendix are not included. Accepted for publication in Astronomy and Astrophysics, Main Journal