Dissociative ionization of methanol in moderate intense laser fields

T. Hatamoto, M. Okunishi, M. Matsumoto, T. Lischke, K. Shimada, G. Prümper, F. Kong, K. Ueda

研究成果: Article査読

8 被引用数 (Scopus)

抄録

Dissociative ionization of methanol induced by ultrashort laser pulses has been studied at wavelengths of 400 nm and 800 nm with moderate intensity (1012-13 W/cm2). The laser power dependence of ionic species shows that multi photon ionization causes an excitation with a total energy from 11 to 15 eV. Comparing the current results with those of conventional VUV photodissociation experiments, we conclude that the molecules are excited to the X, A, B and C states of the ion, resulting in the CH4O+, CH3O+, CH3+ and CHO+ ions, respectively.

本文言語English
ページ(範囲)205-209
ページ数5
ジャーナルChemical Physics Letters
434
4-6
DOI
出版ステータスPublished - 2007 2 5

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

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