Radiative association of H and D

被引：12

作者：

Dickinson, AS ^{[1
]}

机构：

[1] Newcastle Univ, Sch Nat Sci Phys, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2005年 / 38卷 / 23期

关键词：

D O I：

10.1088/0953-4075/38/23/014

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Radiative association of H and D is re-examined taking careful account of the role played by the numerous quasi-bound states. Using the best available interaction potential and dipole moment, an enhancement by up to a factor of 70 over earlier calculations is obtained, with the largest factor occurring at a temperature of about 2000 K. Other formation processes for HD remain more important in the early universe.

引用

页码：4329 / 4334

页数：6

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