LOW-ENERGY SINGLY AND DOUBLY EXCITED RESONANCES IN NEON - BEHAVIOR OF COMPLEX PHOTO-IONIZATION AMPLITUDES AT RESONANCES

被引：10

作者：

LUKE, TM ^{[1
]}

机构：

[1] UNIV WESTERN ONTARIO,CTR INTERDISCIPLINARY STUDIES CHEM PHYS,LONDON N6A 5B9,ONTARIO,CANADA

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1978年 / 11卷 / 14期

关键词：

D O I：

10.1088/0022-3700/11/14/010

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The shapes of three low-energy resonance features in the photoionisation of neutral neon are calculated along with the total cross section in the low-energy region. The lowest singly excited resonance is in particularly good agreement with experiment. The complex amplitudes in the vicinity of the lines are plotted and discussed as an aid to understanding aspects of these resonance features. The experimental absence of the 1s22s22p 43s4p line, in particular, seems to be the result of the two open-channel amplitudes' fluctuating out of phase so that the sum of the resulting partial cross sections is not measurably disturbed.

引用

页码：2457 / 2466

页数：10

共 23 条

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