可以探测到岩石系外行星表面的矿物和化学细节

IF 12.9 1区物理与天体物理 Q1 ASTRONOMY & ASTROPHYSICS

Nature Astronomy Pub Date : 2024-11-14 DOI:10.1038/s41550-024-02413-6

引用次数: 0

摘要

许多岩质系外行星都可能是玄武岩。现在，玄武岩的实验室发射光谱模型表明，JWST 和未来的观测站可以探测到这些系外行星上的特定矿物和化学特征。当存在高丰度时，表明岩石与水相互作用的矿物在行星通量光谱模型中特别明显。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Mineral and chemical detail of rocky exoplanet surfaces could be detectable

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Mineral and chemical detail of rocky exoplanet surfaces could be detectable

Many rocky exoplanets are likely to be basaltic. Now, models of laboratory emission spectra of basaltic rocks suggest that JWST and future observatories could detect specific mineral and chemical signatures on these exoplanets. When present at high abundances, minerals indicative of rock–water interactions are particularly visible in modelled planetary flux spectra.

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来源期刊

Nature Astronomy Physics and Astronomy-Astronomy and Astrophysics

CiteScore

19.50

自引率

2.80%

发文量

252

期刊介绍： Nature Astronomy, the oldest science, has played a significant role in the history of Nature. Throughout the years, pioneering discoveries such as the first quasar, exoplanet, and understanding of spiral nebulae have been reported in the journal. With the introduction of Nature Astronomy, the field now receives expanded coverage, welcoming research in astronomy, astrophysics, and planetary science. The primary objective is to encourage closer collaboration among researchers in these related areas. Similar to other journals under the Nature brand, Nature Astronomy boasts a devoted team of professional editors, ensuring fairness and rigorous peer-review processes. The journal maintains high standards in copy-editing and production, ensuring timely publication and editorial independence. In addition to original research, Nature Astronomy publishes a wide range of content, including Comments, Reviews, News and Views, Features, and Correspondence. This diverse collection covers various disciplines within astronomy and includes contributions from a diverse range of voices.