Advanced Two Media (ATM) method for measurement of linear attenuation coefficient

被引：6
|
作者：
Gupta, Manoj Kumar [1 ]
Sidhu, Baltej Singh [1 ]
Mann, K. S. [1 ]
Dhaliwal, A. S. [1 ]
Kahlon, K. S. [1 ]
机构：
[1] Deemed Univ, St Longowal Inst Engn & Technol, Dept Phys, Sangrur 148106, Punjab, India
来源：
ANNALS OF NUCLEAR ENERGY | 2013年 / 56卷
关键词：
Linear attenuation coefficient; Advanced Two Media method; EFFECTIVE ATOMIC NUMBERS; ELECTRON-DENSITIES; MASS; SAMPLES; BARITE; FE; CR;
D O I：
10.1016/j.anucene.2013.01.032
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
Linear attenuation coefficient of irregular targets having unknown thickness (La, Pr, Nd, Gd, Tb, Ho and Er) and regular targets of known thickness (Mo, Ag, Sn, Wand Pb) at 59.54 keV have been measured by using a new technique named Advanced Two Media (ATM) method. In this modified Advanced Two Media method pure metallic foils have been used as a mediums 1 and 2. The obtained results from Advanced Two Media method and transmission geometry are in good agreement with theoretical values of WinXCOM. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：251 / 254
页数：4
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