Hydrogen atom formation from the photodissociation of water ice at 193 nm

Akihiro Yabushita, Yuichi Hashikawa, Atsushi Ikeda, Masahiro Kawasaki, Hiroto Tachikawa

研究成果: Contribution to journalArticle査読

33 被引用数 (Scopus)

抄録

The formation of hydrogen atoms from amorphous ice due to 193 nm photodissociation at 90-140 k is investigated. The time of flight spectra of the photofragment hydrogen atoms is also analyzed. It is observed that the spectra is made up of both a fast and a slow component that are characterized by average translational energies. The results show that the hydrogen molecules are formed due to the photodissociation of the ice surface that is attached by water molecules with the hydrogen bonds.

本文言語英語
ページ(範囲)5463-5468
ページ数6
ジャーナルJournal of Chemical Physics
120
11
DOI
出版ステータス出版済み - 3 15 2004
外部発表はい

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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