ESTIMATION OF CROSS SECTIONS FOR COLLISION TRANSFER OF EXCITATION IN HELIUM

被引：5

作者：

CHAN, FT

机构：

[1] Laboratory of Plasma Studies, Cornell University, Ithaca

来源：

PHYSICAL REVIEW | 1968年 / 172卷 / 01期

关键词：

D O I：

10.1103/PhysRev.172.96

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Stueckelberg formula is used to estimate the cross sections for the collision transfer of excitation of helium atoms: He(1S01)+He(4P3)→He(1S01)+He(4S3)±ΔE and He(1S01)+He(4P3)→He(1S01)+He(4D3)±ΔE′. At T=600°K, the calculated cross sections are Q4P-4Str=0.93×10-15 cm2 and Q4P-4Dtr=2.25×10-15 cm2, as compared to the experimental values (0.35 + 0.03) × 10-15 cm2 and (0.99 + 0.24) × 10-15 cm2, respectively. © 1968 The American Physical Society.

引用

页码：96 / &

共 10 条

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