Intramultiplet relaxation of Cd(53P2) induced by collisions with N2 and CO

Akira Masaki, Toshiharu Ohnuma, Kazuya Kuwahara, Hironobu Umemoto, Youichi Wada, Fuminori Misaizu, Kiyokazu Fuke

研究成果: Article査読

抄録

The intramultiplet relaxation of Cd(53P2) was studied by using pump-and-probe techniques. The following thermally averaged cross sections were obtained for the 3P23P1 and 3P23P0 transitions induced by collisions with N2 and CO at 63 σ20(N2) = 1.2, σ21(CO) = 20.9 and σ20(CO) = 7.6 in units of 10-16 cm2. Comparison of these cross sections with those fo overall deactivation shows that the intramultiplet relaxation processes are the major exit channels and that the deactivation to the ground state is minor. The curve crossing probabilities were calculated for the Cd(53P2)+N2 collisions by employing a semiclassical model. It was revealed that Cd+-N2- ionic complexes play an important role.

本文言語English
ページ(範囲)155-160
ページ数6
ジャーナルChemical Physics
158
1
DOI
出版ステータスPublished - 1991 12月 1
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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