ELECTRON IONIZATION OF 23S HELIUM

被引：14

作者：

TAYLOR, IR ^{[1
]}

KINGSTON, AE ^{[1
]}

BELL, KL ^{[1
]}

机构：

[1] QUEENS UNIV BELFAST,DEPT APPL MATH & THEORET PHYS,BELFAST BT7 1NN,ANTRIM,NORTH IRELAND

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1979年 / 12卷 / 18期

关键词：

D O I：

10.1088/0022-3700/12/18/024

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Frozen-core Hartree-Fock wavefunctions are used to calculate the Born cross section. As well as calculating the ionisation cross section for the process which leaves the He+ ion in a 1s state, estimates are made of the cross section for the process which leaves the He+ ion in a 2s or 2p state and also for autoionisation. The calculations agree with experiments at low impact energies but at higher energies the Born cross section does not agree with the measurements.

引用

页码：3093 / 3105

页数：13

共 25 条

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