期刊
出版社
ELSEVIER
DOI: 10.1016/j.nima.2013.09.047
关键词
Void fraction; Gamma-rays; Scattering; Transmission
Void fraction simulating stratified air-water flow in cylindrical tubes of different radii was measured using transmission and scattering of gamma rays. A simple experimental set-up using Cs-137 gamma-ray point source of 10 mu Ci and NaI(Tl) detector was used The void fractions determined from Compton-Compton scattering and transmission peaks were found in good agreement with the real void fractions. However, deviations were noticed between the results obtained from traditional Compton scattered gamma rays and real void fraction, It was shown that sensitivity of gamma ray scattering is better than the transmission measurements. The set-up used in the present work is simpler than those existing in literature and radiation safety and shielding requirements are minimized. (C) 2013 Elsevier B.V. All rights reserved,
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据