DECAY MODES FOR HIGHLY EXCITED-STATES OF HE-

被引：6

作者：

BAXTER, JA ^{[1
]}

COMER, J ^{[1
]}

HICKS, PJ ^{[1
]}

MCCONKEY, JW ^{[1
]}

机构：

[1] UNIV MANCHESTER,DEPT PHYS,SCHUSTER LAB,MANCHESTER M13 9PL,LANCASHIRE,ENGLAND

来源：

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

关键词：

D O I：

10.1088/0022-3700/12/12/006

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The yield of ejected electrons from the decay of helium autoionising states excited by low-energy electron impact has been analysed as a function of incident electron energy in the region 61-65 eV. Small structures are visible in these spectra and it is shown that at least some of these are caused by the decay of high-lying negative-ion states into the autoionising-state channel, and thence into the ionisation continuum.

引用

页码：L355 / L358

页数：4

共 13 条

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