Contribution of Compton Scattering in Problems Associated with Measuring the Surface Density of Radiation Protection Coatings

Bibliographic Details
Parent link:Journal of Physics: Conference Series
Vol. 671 : Innovations in Non-Destructive Testing (SibTest 2015).— 2016.— [012038, 6 p.]
Main Author: Kapranov B. I. Boris Ivanovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра физических методов и приборов контроля качества (ФМПК)
Other Authors: Mudrov M. A. Michael Anatolyevich
Summary:Title screen
The paper analyses the ratio between the number of Compton-scattered quanta excited in elements of radiation protection coatings by isotope Am-241 and the number of fluorescence quanta excited in in the same elements, taking into account the fluorescence yield coefficient and the distance between the energy of primary radiation quanta (60 keV) and the energy of absorption K-edge. The paper shows that the number of scattered quanta exceeds the number of fluorescent quanta from K-level in all elements. The obtained values define the ratio of scattered and fluorescent quanta in any radiation protection coatings with a known chemical composition.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2016
Subjects:
Online Access:http://dx.doi.org/10.1088/1742-6596/671/1/012038
http://earchive.tpu.ru/handle/11683/33746
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647185

MARC

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330 |a The paper analyses the ratio between the number of Compton-scattered quanta excited in elements of radiation protection coatings by isotope Am-241 and the number of fluorescence quanta excited in in the same elements, taking into account the fluorescence yield coefficient and the distance between the energy of primary radiation quanta (60 keV) and the energy of absorption K-edge. The paper shows that the number of scattered quanta exceeds the number of fluorescent quanta from K-level in all elements. The obtained values define the ratio of scattered and fluorescent quanta in any radiation protection coatings with a known chemical composition. 
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