Diagnosing grain growth in a dense cloud with JWST

被引：0
|
作者：
Gunay, Burcu [1 ]
机构：
[1] Space Telescope Sci Inst, Baltimore, MD 21218 USA
来源：
NATURE ASTRONOMY | 2024年 / 8卷 / 03期
关键词：
DUST; ICE;
D O I：
10.1038/s41550-023-02177-5
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The size distribution of solid grains in dense clouds is a key parameter to constrain in order to understand grain growth, which influences the nature and timescale of the formation of protoplanets. A JWST study has quantified the grain size distribution by modelling the spectral absorptions arising from ice components of grains before protostellar collapse.
引用
收藏
页码：271 / 272
页数：2
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