CO2 formation yields from different States of CO adsorbed on amorphous solid water under 157nm photoirradiation

Shohei Matsuda, Motoki Yamazaki, Akira Harata, Akihiro Yabushita

研究成果: Contribution to journalArticle査読

抄録

There are two different adsorption States of CO on amorphous solid water (ASW): one adsorption state consists of CO interacting with non-hydrogen-bonded (dangling) OH, while the other consists of CO interacting with bonded OH. Photoirradiation onto ASW at 157 nm induces CO2 formation through the reaction of CO with OH, where OH originates from the photodissociation of H2O ice. The preferential formation of CO2 would explain the missing infrared CO band in the observation of interstellar ice particles.

本文言語英語
ページ(範囲)468-471
ページ数4
ジャーナルChemistry Letters
47
4
DOI
出版ステータス出版済み - 2018

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

フィンガープリント 「CO<sub>2</sub> formation yields from different States of CO adsorbed on amorphous solid water under 157nm photoirradiation」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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