A uniform analysis of the Lyα forest at z=0-5.: III.: Hubble Space Telescope faint object spectrograph spectral atlas

被引:65
作者
Bechtold, J [1 ]
Dobrzycki, A
Wilden, B
Morita, M
Scott, J
Dobrzycka, D
Tran, KV
Aldcroft, TL
机构
[1] Univ Arizona, Steward Observ, Tucson, AZ 85721 USA
[2] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA
关键词
intergalactic medium; quasars : absorption lines; ultraviolet : general;
D O I
10.1086/342489
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We analyzed the absorption line spectra of all quasars observed with the high-resolution gratings of the Faint Object Spectrograph on board the Hubble Space Telescope. We examined 788 spectra for 334 quasars and present line lists and identifications of absorption lines in the spectra of 271 of them. Analysis of the statistics of the Lyalpha and metal absorption systems are presented in companion papers. The data and several analysis products are available electronically and on the authors Web site.
引用
收藏
页码:143 / 238
页数:96
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