INTERSTELLAR CLOUDS BY SEARCHLIGHT

被引：3
|
作者：
Dieter-Conklin, Nan [1 ]
机构：
[1] Univ Calif Berkeley, Radio Astron Lab, Berkeley, CA 94720 USA
来源：
ASTRONOMICAL JOURNAL | 2009年 / 137卷 / 04期
关键词：
ISM: general; ISM: structure; radio lines: ISM; techniques: radar astronomy; SMALL-SCALE STRUCTURE; MOLECULAR CLOUDS;
D O I：
10.1088/0004-6256/137/4/3920
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Interpretation of high-resolution observations of absorption by interstellar clouds of radiation from extragalactic sources should include the effect of the Earth's motion with respect to the source. High-resolution H I absorption profiles that are not heavily blended have been published for eight sources. New observations of these sources may show temporal variations that are at least in part due to the Earth's motion, and that can lead to estimates of the tiny-scale structure of the clouds.
引用
收藏
页码：3920 / 3921
页数：2
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