Double photoionization of H2S below the double ionization potential

被引：26

作者：

Eland, JHD

Lablanquie, P

Lavollee, M

Simon, M

Hall, RI

Hochlaf, M

Penent, F

机构：

[1] UNIV PARIS 11,LURE,F-91405 ORSAY,FRANCE

[2] CENS,CEA,SPAM,F-91191 GIF SUR YVETTE,FRANCE

[3] CNRS,LDMA,F-75252 PARIS,FRANCE

[4] UNIV PARIS 06,F-75252 PARIS,FRANCE

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1997年 / 30卷 / 09期

关键词：

D O I：

10.1088/0953-4075/30/9/018

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Three separate experiments demonstrate that an indirect process of double ionization can populate part of the potential energy surface of the H2S2+ ion at energies below the lowest bound vibrational level. The process seems to involve autoionization at a curve crossing of a singly ionized (or possibly neutral) state with a repulsive part of the adiabatic ground state doubly charged ion surface.

引用

收藏

页码：2177 / 2186

页数：10

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