Отправить статью по E-mail Assessment of Possible Location Ru-106 Source in Russia in September–October 2017
- Авторы: Shershakov V.M.1, Borodin R.V.1, Tsaturov Y.S.2
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Учреждения:
- Taifun Research and Production Association
- Roshydromet Main Aviation Meteorological Center
- Выпуск: Том 44, № 3 (2019)
- Страницы: 196-202
- Раздел: Article
- URL: https://journals.rcsi.science/1068-3739/article/view/231060
- DOI: https://doi.org/10.3103/S1068373919030051
- ID: 231060
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Аннотация
A method for the identification of the source of Ru-106 emergence in the atmosphere in September-October 2017 is considered. The most probable version of Ru-106 inflow to the atmosphere from the ground-based source in the South or Central Urals is substantiated. The backtrajectories of air masses at the height of 500–1500 m from the areas of Ru-106 concentration measurements at the European stations during the corresponding observation period are calculated to identify a possible source of Ru-106 emission to the atmosphere. The regional transport and the propagation of radioactivity in the near zone in case of a hypothetic emission of Ru-106 from the conditional source in the South Urals are simulated to prove the source position correctness. The simulation results are compared with available measurement data on the daily Ru-106 fallout.
Об авторах
V. Shershakov
Taifun Research and Production Association
Автор, ответственный за переписку.
Email: post@rpatyphoon.ru
Россия, ul. Pobedy 4, Obninsk, Kaluga oblast, 249038
R. Borodin
Taifun Research and Production Association
Email: post@rpatyphoon.ru
Россия, ul. Pobedy 4, Obninsk, Kaluga oblast, 249038
Yu. Tsaturov
Roshydromet Main Aviation Meteorological Center
Email: post@rpatyphoon.ru
Россия, ul. Tsentral’naya 2Vnukovo, Moscow, 119027
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