Three-body recombination of cold helium atoms

被引：117
|
作者：
Suno, H
Esry, BD
Greene, CH
Burke, JP
机构：
[1] Kansas State Univ, Dept Phys, Manhattan, KS 66506 USA
[2] Univ Colorado, Dept Phys, Boulder, CO 80309 USA
[3] Univ Colorado, Joint Inst Lab Astrophys, Boulder, CO 80309 USA
[4] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA
来源：
PHYSICAL REVIEW A | 2002年 / 65卷 / 04期
关键词：
D O I：
10.1103/PhysRevA.65.042725
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have developed a method for calculating the rates for three-body recombination of cold atoms. This method allows us to treat not only zero total angular momentum, J=0, states but also J>0 states, so that recombinations at nonzero collision energies can be considered. Our method is applied to ground-state helium atoms He-4, using a realistic interaction potential. In addition, we obtain the rates for collision induced dissociation.
引用
收藏
页码：427251 / 427257
页数：7
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