Sudilovsky 2007 C IV吸收线探测C IV的密度

主要内容:
Prochter et al. 2006说对MgII吸收体的分析发现用GRB余辉和用QSO作背景光源得到的结果不同。作者对C IV做的分析发现没有不同。

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文章信息:
Intervening Metal Systems in GRB and QSO sight-lines: The Mgii and Civ Question

Authors: Vladimir Sudilovsky (1,2), Sandra Savaglio (2), Paul Vreeswijk (3), Cedric Ledoux (3), Alain Smette (3), Jochen Greiner (2) ((1) Guilford College, North Carolina, (2) MPE, (3) ESO)

(Submitted on 4 May 2007)

Abstract: Prochter et al. 2006 recently found that the number density of strong intervening 0.5 < z < 2>

Comments:

22 pages, 6 figures, ApJ submitted

Subjects:

Astrophysics (astro-ph)

Cite as:

arXiv:0705.0706v1 [astro-ph]