Angular distribution of K-shell X-rays produced by 29 keV electrons incident on Ag

被引：5
|
作者：
Gonzales, D. [1 ]
Requena, S. [1 ]
Davis, S. [1 ]
Williams, S. [1 ]
机构：
[1] Angelo State Univ, Dept Phys, San Angelo, TX 76909 USA
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2011年 / 269卷 / 12期
关键词：
X-ray production; PENELOPE; Characteristic X-rays; K-shell radiation; Angular dependence; Bremsstrahlung; MONTE-CARLO-SIMULATION; AUGER ELECTRONS; BREMSSTRAHLUNG;
D O I：
10.1016/j.nimb.2011.04.004
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The absolute intensities of the K alpha and K beta X-rays produced by 29 key electrons incident on a thick Ag target at forward angles in the range 0 degrees to 55 degrees relative to incident electrons have been measured. When corrections are made for attenuation within the target material, the results indicate that the K-shell X-rays are emitted isotropically. The experimental K-shell X-ray and bremsstrahlung production probability densities are compared to the results simulated by the Monte Carlo program, PENELOPE, and are found to be in good agreement. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：1333 / 1335
页数：3
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