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| Titel |
Analysis of resusupention of Cs-137 in Fukushima with box model |
| VerfasserIn |
Yuta Nakamura, Yuko Hatano, Kazuyuki Kita, Yasuhito Igarashi, Mizuo Kajino, Masahide Ishizuka |
| Konferenz |
EGU General Assembly 2017
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| Medientyp |
Artikel
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| Sprache |
en
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 19 (2017) |
| Datensatznummer |
250147048
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| Publikation (Nr.) |
 EGU/EGU2017-11144.pdf |
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| Zusammenfassung |
| We use the atmospheric concentration of Cs-137 measured continuously at Namie, Fukushima
and compare the observational results with a two-box model.
Resuspension, deposition and the vertical diffusion are considered in the model.
The values of five parameters in the model are estimated by the fitting of the data, such as the resuspension rate, the dry/wet deposition rate, and the exchange rate between the mixed layer and the higher atmosphere. |
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