Stevanus K. Nugroho   Hajime Kawahara   Neale P. Gibson   Ernst J. W. de Mooij   Teruyuki Hirano   Takayuki Kotani   Yui Kawashima   Kento Masuda   Matteo Brogi   Jayne L. Birkby   Chris A. Watson   Motohide Tamura   Konstanze Zwintz   Hiroki Harakawa   Tomoyuki Kudo   Masayuki Kuzuhara   Klaus Hodapp   Masato Ishizuka   Shane Jacobson   Mihoko Konishi   Takashi Kurokawa   Jun Nishikawa   Masashi Omiya   Takuma Serizawa   Akitoshi Ueda   Sébastien Vievard   
The Astrophysical Journal Letters 910(1) L9 2021年3月
<jats:title>Abstract</jats:title>
<jats:p>We report the first detection of a hydroxyl radical (OH) emission signature in the planetary atmosphere outside the solar system, in this case, in the dayside of WASP-33b. We analyze high-resolution near-...