Focusing of DCl and HCl dimers by an electrostatic hexapole field: The role of the tunneling motion

K. Imura*, T. Kasai, H. Ohoyama, R. Naaman

*この研究の対応する著者

研究成果: Article査読

18 被引用数 (Scopus)

抄録

The focusing of HCl and DCl dimers was observed using a 2-m-long electrostatic hexapole field. The results indicate the existence of two types of species. The first is the homodimers, either the H35Cl-H35Cl or the D35Cl-D35Cl, for which the data indicate a fast tunneling motion. The second is the heterodimers, H35Cl-H37Cl or D35Cl-D37Cl, that do not show evidence for significant tunneling motion on the time scale of the experiment. In the case of HCl dimers, even at relatively high fields, only one species could be focused, the heterodimer. The electric dipole moments for both (DCl)2 isotopomers were determined to be 1.5±0.2D, which is the same value as observed for (HCl)2.

本文言語English
ページ(範囲)355-358
ページ数4
ジャーナルJournal of Chemical Physics
110
1
DOI
出版ステータスPublished - 1999
外部発表はい

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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