DETERMINATION OF THE LIFETIME WIDTH OF THE ARGON L1-HOLE STATE

被引：35

作者：

GLANS, P

LAVILLA, RE

OHNO, M

SVENSSON, S

BRAY, G

WASSDAHL, N

NORDGREN, J

机构：

[1] Uppsala University, Department of Physics, Box 530

来源：

PHYSICAL REVIEW A | 1993年 / 47卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.47.1539

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The width of the argon 2s level was experimentally obtained from x-ray emission-spectroscopy (2.25+/-0.15 eV) and x-ray photoelectron-spectroscopy (XPS) (2.25+/-0.05 eV) measurements. A theoretical value of 1.85 eV was obtained by a Green's-function calculation. A high-energy satellite located 2.7+/-0.2 eV above the L1-M2,3 x-ray emission transition was confirmed and identified as the 2s(-1)3p-1-->3p-2 double-hole transition. The XPS measurement of the argon 2s ionization energy gave a value of 326.25(5) eV.

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页码：1539 / 1542

页数：4

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