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

页码：271 / 272

页数：2

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