Photodissociation of ICI at 235-248 nm

Kenichi Tonokura, Yutaka Matsumi, Masahiro Kawasaki, Hong Lae Kim, Satoshi Yabushita, Shikao Fujimura, Ko Saito

研究成果: Article査読

31 被引用数 (Scopus)

抄録

Photodissociation of iodine monochloride has been investigated at 235-248 nm by studying Doppler profiles of (2+1) resonance enhanced multiphoton ionization spectra of fragment chlorine atoms and two-photon laser induced fluorescence spectra of iodine atoms. At 235.3-237.8 nm, a measured branching ratio of [Cl*(2P1/2)]/[Cl(2P 3/2)] is 0.68±0.10. At 248 nm, the [I*( 2P1/2)]/[I(2P3/2)] ratio is 0.71±0.27. From the measured Doppler profiles and the ab initio calculation, the photoprepared states leading to Cl and Cl* production are assigned to the 3Π0+ (and possibly 3Σ0+-) and the 1Π 1 states, respectively. Nonadiabatic couplings between the potential curves have been discussed.

本文言語English
ページ(範囲)3461-3467
ページ数7
ジャーナルThe Journal of Chemical Physics
99
5
DOI
出版ステータスPublished - 1993

ASJC Scopus subject areas

  • 物理学および天文学(全般)
  • 物理化学および理論化学

フィンガープリント

「Photodissociation of ICI at 235-248 nm」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。

引用スタイル