A semi-empirical method for measuring thickness of pipe-wall using gamma scattering technique

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• 作者：Vo Hoang Nguyen ; Hoang Duc Tam ; Le Bao Tran…
• 刊名：Journal of Radioanalytical and Nuclear Chemistry
• 出版年：2016
• 出版时间：June 2016
• 年：2016
• 卷：308
• 期：3
• 页码：1011-1016
• 全文大小：827 KB
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Nuclear Chemistry
  Physical Chemistry
  Nuclear Physics, Heavy Ions and Hadrons
  Diagnostic Radiology
  Inorganic Chemistry
  
• 出版者：Akad茅miai Kiad贸, co-published with Springer Science+Business Media B.V., Formerly Kluwer Academic
• ISSN：1588-2780
• 卷排序：308

文摘

In this work, we propose a semi-empirical method for determining the thickness of pipe-wall, of which the determination is performed by combining the experimental and Monte Carlo simulation data. The testing measurements show that this is an efficient method to measure the thickness of pipe-wall. In addition, this work also shows that it could use a NaI(Tl) scintillation detector and a low activity source to measure the thickness of pipe-wall, which is simple, quick and high accuracy method.KeywordsPipe-wallNaI(Tl)Compton scatteringMCNP5Geant4Semi-empirical