Gamma-ray attenuation coefficients in bismuth borate glasses

被引：271

作者：

Singh, K ^{[1
]}

Singh, H

Sharma, V

Nathuram, R

Khanna, A

Kumar, R

Bhatti, SS

Sahota, HS

机构：

[1] Guru Nanak Dev Univ, Dept Phys, Amritsar 143005, Punjab, India

[2] Bhabha Atom Res Ctr, RSSD, Radiat Std Sect, Bombay 400085, Maharashtra, India

[3] Guru Nanak Dev Univ, Dept Appl Phys, Amritsar 143005, Punjab, India

[4] Punjabi Univ, Dept Phys, Patiala 147002, Punjab, India

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2002年 / 194卷 / 01期

关键词：

D O I：

10.1016/S0168-583X(02)00498-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Mass attenuation coefficients of glasses in the system: xBi(2)O(3)(1 - x)B2O3 (x = 0.30, 0.35, 0.40, 0.45 and 0.55) were determined at 356, 662, 1173 and 1332 keV photon energies using a narrow beam transmission method. Appreciable variations were observed in these coefficients due to changes in the chemical composition of glasses. These coefficients were then used to determine effective atomic numbers of glass samples, which were found to be constant with bismuth concentration and energy. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：1 / 6

页数：6

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