2010/04/11 by A. G. Parkhomov, Parkhomov, A. G. · 4 citations
Health Professions · Physics and Astronomy · #FOS: Physical sciences #General Physics (physics.gen-ph) #Nuclear Physics and Applications #Radiation Detection and Scintillator Technologies #Radioactivity and Radon Measurements #physics.gen-ph
paper · pdf · doi:10.48550/arxiv.1004.1761
8 figures
arxiv created 2010/04/11 · openalex publication_date 2010/04/11 · arxiv updated 2010/04/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The part of results obtained on multichannel installation created for researches of various processes, including alpha and beta decays, in a combination to recording of environment parameters, is represented. The installation works more than 13 years practically continuously. At the count rate measurements of the Co-60 and Sr-90 Y-90 beta sources the rhythmic changes with amplitude 0.3 % from average magnitude and period 1 year, and up to 0.02 % with period about one month are detected. Count rate rhythmic changes of alpha sources Pu-239 are not detected. The results obtained by us are compared to similar results of other researchers. The argumentation of critics is analyzed.