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Updated: Jul 5, 2025

Infrared Degenerate Four-wave Mixing with Upconversion Detection for Quantitative Gas Sensing
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Published on: March 22, 2019

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WASP-39bの中赤外線伝送スペクトルにおける二酸化硫黄

Diana Powell1,2, Adina D Feinstein3,4, Elspeth K H Lee5

  • 1Center for Astrophysics | Harvard & Smithsonian, Cambridge, MA, USA. diana.powell@uchicago.edu.

Nature
|January 17, 2024
PubMed
まとめ

硫黄二酸化物 (SO2) は,JWST MIRI LRSを使用して,系外惑星WASP-39bの大気中に検出されました. これは,太陽系外惑星の大気の光化学的形状を確認し,高い金属性を明らかにし,豊かな大気の組成を示唆しています.

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