L-subshell ionization of Eu, Gd and W by 1.6-5.2 MeV protons

被引：10

作者：

Bogdanovic, I

Fazinic, S

Jaksic, M

Orlic, I

Valkovic, V

机构：

[1] NATL UNIV SINGAPORE, DEPT PHYS, SINGAPORE 117548, SINGAPORE

[2] IAEA, AGCY LABS, A-2444 SEIBERSDORF, AUSTRIA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1996年 / 109卷

关键词：

D O I：

10.1016/0168-583X(95)00886-1

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

L-shell X-rays for Eu, Gd and W were measured in the proton energy range from 1.6 to 5.2 MeV. From these measurements, individual X-ray production cross sections, together with the cross section ratios L(alpha)/L(beta) and L(alpha)/L(gamma) were calculated. L(1), L(2) and L(3) subshell ionization cross sections were extracted from the X-ray production cross sections for L(gamma 2,3), L(gamma 1,5) and L(alpha 1,2) X-ray lines. The results are compared with the experimental data published by other authors and with the theoretical predictions of the ECPSSR theory.

引用

收藏

页码：47 / 51

页数：5

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