z~3处10 Mpc尺度QSO吸收体相关性
天体物理学
2007-05-23 v1
摘要
我们报告了对Lyman alpha林谱的调查结果，该调查针对2.15<z<3.26范围内的十个QSO，集中在1度场中。我们在整个红移范围内发现Lyman alpha吸收线波长之间的相关性。这表明Lyman alpha林谱中存在至少延伸至~36/h comoving Mpc的大尺度结构，这正如最近的大尺度结构模拟所预期的那样。
关键词
引用
@article{arxiv.astro-ph/9709170,
title = {10 Mpc QSO Absorber Correlations at z~3},
author = {G. M. Williger and A. Smette and C. Hazard and J. A. Baldwin and R. G. McMahon},
journal= {arXiv preprint arXiv:astro-ph/9709170},
year = {2007}
}
备注
4 pages, LaTeX (type return if "10pt.sty" error message), with 1 PostScript figure, to appear in the Proceedings of the 13th IAP Colloquium (July 1-5, 1997): ``Structure and Evolution of the IGM from QSO Absorption Line Systems''