Electron impact excitation and ionization of laser-excited Na atoms

被引：5
作者：
Dorn, A
Winnewisser, C
Wetzstein, M
Nienhaus, J
GrumGrzhimailo, AN
Zatsarinny, OI
Mehlhorn, W
机构：
[1] MOSCOW MV LOMONOSOV STATE UNIV,INST NUCL PHYS,MOSCOW 119899,RUSSIA
[2] UKRAINIAN ACAD SCI,INST ELECTRON PHYS,UZHGOROD 294016,UKRAINE
来源：
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1995年 / 76卷
关键词：
D O I：
10.1016/0368-2048(95)02480-8
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Electron spectra for 1.5 keV electron impact on Na are measured for one-step laser excitation to Na(3p(3/2)) and for two-step laser excitation to Na(4d(5/2)) or Na(5s). Auger states Na+(2s2p(6)nl) with nl=3p, 4p, 5p; 5s, 6s, 7s; 4d, 5d, 6d are observed, most of them cannot be reached by ionization of the ground state atom Na(3s). State energies, shake probabilities, total and partial decay widths are given and discussed.
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收藏
页码：245 / 251
页数：7
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