Beta-backscattering Thickness-meter Design and Evaluation with Fuzzy TOPSIS Method

An industrial gauge for measuring thickness of a gold coating layer deposited on a steel base through detection of the backscattered beta particles has been described. 3H, 14C and 63Ni pure beta emitters have been tested as the radioisotopic sources of the system individually in a fixed geometry. An...

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Bibliographic Details
Main Authors: Arjhangmehr Afshin, Mohammadzadeh Mohammad, Hossein Feghhi Seyed Amir, Hassanpour Saeed Tasouji
Format: Article
Language:English
Published: Sciendo 2014-07-01
Series:Nukleonika
Subjects:
Online Access:https://doi.org/10.2478/nuka-2014-0011