Vorobyeva M. Yu.
1,2,3, Zuev B. K.2,3, Filosofov D. V.1, Ponomarev D. V.1, Mirzaev N. A.1,4, Karaivanov D. V.1,5
1Joint Institute for Nuclear Research, Dubna, Moscow oblast, Russia
2V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry, Moscow, Russia
3Dubna State University, Dubna, Moscow region, Russia
4Institute of Radiation Problems of the Ministry of Science and Education of the Republic of Azerbaijan, Baku, Azerbaijan
5Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria
Email: vmu.chemist@mail.ru
The method for assessing of radiocarbon on surfaces of solids materials used in low-background experiments is proposed. At the heart of this method is detection of the amount of carbon-containing substances on the surface of the materials using oxythermography. The method evaluates the amount of radiocarbon on the surface based on its percentage content in the total carbon. The method has been tested in laboratory rooms of two different institutions - JINR and "Dubna" University. Keywords: oxythermography, assessing radiocarbon on surfaces of solid materials, low-background experiments.
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Дата начала обработки статистических данных - 27 января 2016 г.