The development of a digital gamma-gamma coincidence/anticoincidence spectrometer and its applications to monitor low-level atmospheric 22Na/7Be activity ratios in Resolute Bay, Canada.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of environmental radioactivity"
DOI: 10.1016/j.jenvrad.2018.07.022
Abstract: Using a previously developed digital gamma-gamma coincidence/anticoincidence spectrometer, daily aerosol samples collected at Resolute Bay, Canada (74.71°N, 94.97°W) from May 2016 to April 2017 were analysed for activity concentrations of 22Na and 7Be. The spectrometer… read more here.
Keywords: 22na 7be; gamma coincidence; gamma gamma; gamma ... See more keywords
Seasonal evolution of 7,10Be and 22Na in the near surface atmosphere of Cáceres (Spain).
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental radioactivity"
DOI: 10.1016/j.jenvrad.2018.11.015
Abstract: Cosmogenic radionuclides provide information about air masses exchanges between stratosphere and troposphere. The 7Be concentration in aerosols usually shows a seasonal variability, depending also of the climatic conditions. There are, however, fewer data available of… read more here.
Keywords: 10be 22na; seasonal evolution; evolution 10be; 22na near ... See more keywords