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  1. Yadanabon University
  2. Department of Physics

Two gamma spectrometric parameters of two organic liquids with various beams geometry collimators

http://hdl.handle.net/20.500.12678/0000000554
40720aa1-3475-4b09-a45f-87a746f9698c
c226228a-086c-409e-8a9e-23a14e91a536
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Two Two Gamma Spectrometric Parameters.pdf (350 Kb)
Publication type Journal article
Upload Type Publication
Title
Two gamma spectrometric parameters of two organic liquids with various beams geometry collimators
en
Publication date 2012
Authors
Aye Myat Mon
Description
The mass attenuation coefficients of two organic liquids (ethanol and acetone) have been examined by using NaI(Tl) scintillation detector. The gamma sources used are 22Na (511 keV and 1275 keV), 137Cs (662 keV) and 60Co (1173 keV and 1332 keV). In this research, three beam geometrical configurations (narrow beam, semi-broad beam and broad beam) were constructed by six lead collimators. The main focus of this study is to determine the attenuation properties of two organic liquids containing H, C and O. The mass attenuation coefficients and the atomic cross - sections of two organic liquids were determined theoretically by using the mixture rule and experimentally by using gamma-ray attenuation technique. The experimental mass attenuation coefficients were found to be in nearly agreement with the theoretical values in narrow beam and first semi-broad beam geometries. The total atomic cross-sections of two organic liquids were calculated.
Keywords
two organic liquids
Journal articles
1
University of Mandalay Research Journal
5
Conference papaers
Books/reports/chapters
Thesis/dissertations
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