85Kr atmospheric concentration in Bratislava from 1980 to 1983 |
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| Authors: | Š Cimbák P Povinec |
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| Institution: | Department of Nuclear Physics, Comenius University, Bratislava, Czechoslovakia |
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| Abstract: | A cryogenic-chromatographic method for determination of 85Kr in the atmosphere is presented. Sampling of the air on the activated-charcoal, chromatographic separation of Krypton from the other air components and radioactivity measurement are described in details. The activity of 85Kr is measured by small proportional counters with sensitive volumes of 5 and 10 cm3. Results of the measurements of 85Kr air concentration in Bratislava from 1980 to 1983 are presented and compared with other 85Kr data measured in Europe. |
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