MULTIPLE-SCATTERING OF GAMMA-RAYS IN WATER, CONCRETE AND SAND

被引：3

作者：

BHANDAL, GS ^{[1
]}

KUMAR, V ^{[1
]}

RANI, R ^{[1
]}

WALDEEP, KA ^{[1
]}

SINGH, K ^{[1
]}

机构：

[1] GURU NANAK DEV UNIV, DEPT PHYS, RADIAT PHYS LAB, AMRITSAR 143005, PUNJAB, INDIA

来源：

PRAMANA-JOURNAL OF PHYSICS | 1994年 / 42卷 / 04期

关键词：

MULTIPLE-SCATTER PEAK; TRANSMITTED PHOTON SPECTRA; RADIOISOTOPES;

D O I：

10.1007/BF02847762

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The transmitted photon spectra of Ba-133, Na-22, Cs-137, Mn-54 and Co-60 point sources are measured through different thicknesses of water, concrete and sand. The multiple-scatter peaks observed in these materials at 60, 90 and 100 keV energies respectively are found to be independent of incident photon energy and thickness of the medium.

引用

页码：365 / 374

页数：10

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