Research article
09 Apr 2013
Research article | 09 Apr 2013
Inverse estimation of source parameters of oceanic radioactivity dispersion models associated with the Fukushima accident
Y. Miyazawa et al.
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Cited articles
Aoyama, M., Igarashi, Y., and Hirose, K.: Learning from the monthly measurement of the fallout during 660 months – 90Sr,
137Cs, and Pu fallouts from April 1957 to March 2012, Sci. J. KAGAKU, 82, 442–457, 2012a. (in Japanese).
Aoyama, M., Tsumune, D., Uematsu, M., Kondo, F., and Hamajima, Y.: Temporal variation of
134Cs and
137Cs activities in surface water at stations along the coastline near the Fukushima Daiichi Nuclear Power Plant, accident site, Japan, Geochemical J., 46, 321–325, 2012b.
Aoyama, M., Tsumune, D., and Hamajima, Y.: Distribution of
137Cs and
134Cs in the North Pacific Ocean: impacts of the TEPCO Fukushima-daiichi NPP accident, J. Radioanal. Nucl. Ch., 296, Page 535–539, https://doi.org/10.1007/s10967-012-2033-2, 2013.
Bailly du Bois, P., Laguionie, P., Boust, D., Korsakissok, I., Didier, D., and Fievet, B.: Estimation of marine source-term following Fukushima Dai-ichi accident, J. Environ. Radioact., 114, 2–9, 2012.
Buesseler, K., Aoyama, M., and Fukasawa, M.: Impacts of the Fukushima nuclear power plants on marine radioactivity, Environ. Sci. Tech., 45, 9931–9935, https://doi.org/10.1021/es202816c, 2011.
Buesseler, K. O., Jayne, S. R., Fisher, N. S., Rypina, I. I., Baumann, H., Baumann, Z., Breier, C. F., Douglass, E. M., George, J., Macdonald, A. M., Miyamoto, H., Nishikawa, J., Pike, S. M., and Yoshida, S. : Fukushima-derived radionuclides in the ocean and biota off Japan, P. Natl. Acad. Sci., 109, 5984–5988, 2012.
Caffrey, J. A., Higlay, K. A., Farsoni, A. T., Smith, S., and Menn, S. : Development and deployment of an underway radioactive cesium monitor off the Japanese coast near Fukushima Dai-ichi, J. Environ. Radioact., 111, 120–125, 2012.
Chino, M., Nakayama, H., Nagai, H., Terada, H., Katata, G., and Yamazawa, H.: Preliminary estimation of release amounts of 131I and
137Cs accidentally discharged from the Fukushima daiichi nuclear power plant into the atmosphere, J. Nucl. Sci. Technol., 48, 1129–1134, 2011.
Conkright, M. E., Antonov, J. I., Baranova, O., Boyer, T. P., Garcia, H. E., Gelfeld, R., Johnson, D., Locarnini, R. A., Murphy, P. P., O'Brien, T. D., Smolyar, I., and Stephens, C.: World Ocean Database 2001, Volume 1: Introduction, edited by: Levitus, S., NOAA Atlas NESDIS 42, US Government Printing Office, Washington DC, 167 pp., 2002.
Dietze, H. and Kriest, I.:
137Cs off Fukushima Dai-ichi, Japan – model based estimates of dilution and fate, Ocean Sci., 8, 319–332, https://doi.org/10.5194/os-8-319-2012, 2012.
Honda, M., Aono, T., Aoyama, M., Hamajima, Y., Kawakami, H., Kitamura, M., Masumoto, Y., Miyazawa, Y., Takigawa, M., and Saino, T.: Dispersion of artificial caesium-134 and -137 in the western North Pacific one month after the Fukushima accident, Geochemical J., 46, e1–e9, 2012.
Inoue, M., Kofuji, H., Nagao, S., Yamamoto, M., Hamajima, Y., Yoshida, K., Fujimoto, K., Takada, T., and Isoda, Y.: Lateral variation of
134Cs and
137Cs concentrations in surface seawater in and around the Japan Sea after the Fukushima Daiichi Nuclear Power Plant accident, J. Environ. Radioact., 109, 45–51, 2012.
Kagimoto, T., Miyazawa, Y., Guo, X., and Kawajiri, H.: High resolution Kuroshio forecast system – Description and its applications-, in High Resolution Numerical Modeling of the Atmosphere and Ocean, edited by: Ohfuchi, W. and Hamilton, K., Springer, New York, 209–234, 2008.
Kalnay, E., Kanamitsu, M., Kistler, R., Collins, W., Deaven, D., Gandin, L., Iredell, M., Saha, S., White, G., Woollen, J., Zhu, Y., Leetmaa, A., Reynolds, R., Chelliah, M., Ebisuzaki, W., Higgins, W., Janowiak, J., Mo, K., C., Ropelewski, C., Wang J., Jenne, R., and Joseph, D.: The NCEP/NCAR 40-Year Reanalysis Project, B. Am. Meteor. Soc., 77, 437–471, 1996.
Kawamura, H., Kobayashi, T., Furuno, A., In, T., Ishikawa, Y., Nakayama, T., Shima, S., and Awaji, T.: Preliminary numerical experiments on oceanic dispersion of
131I and
137Cs discharged into the ocean because of the Fukushima daiichi nuclear power plant disaster, J. Nucl. Sci. Tech., 48, 1349–1356, 2011.
Li, Y., Gao, Z., Lenschow, D. H., and Chen, F.: An improved approach for parameterizing surface-layer turbulent transfer coefficients in numerical models, Bound.-Lay. Meteorol., 137, 153–165, 2010.
Maryon, R. H., Saltbones, J., Ryall, D. B., Bartnicki, J., Jakobsen, H. A., and Berge, E.: An intercomparison of three long range dispersion models developed for the UK meteorological office, DNMI and EMEP, UK Met Office Turbulence and Diffusion, Note 234, ISBN:82-7144-026-08, 44 pp., 1996.
Masumoto, Y., Miyazawa, Y., Tsumune, D., Kobayashi, T., Estournel, C., Marsaleix, P., Lanerolle, L., Mehra, A., and Garraffo, Z. D.: Oceanic dispersion simulation of Cesium 137 from Fukushima Daiichi Nuclear Power Plant, Elements, 8, 207–212, 2012.
Matsumoto, K., Takanezawa, T., and Ooe, M.: Ocean tide models developed by assimilating TOPEX/POSEIDON altimeter data into hydrodynamical model: a global model and a regional model around Japan, J. Oceanogr., 56, 567–581, 2000.
Mellor, G., Hakkinen, S., Ezer, T., and Patchen, R.: A generalization of a sigma coordinate ocean model and an intercomparison of model vertical grids, in: Ocean Forecasting: Conceptual Basis and Applications, edited by: Pinardi, N. and Woods, J. D., Springer, New York, 55–72, 2002.
Miyazawa, Y., Zhang, R., Guo, X., Tamura, H., Ambe, D., Lee, J.-S., Okuno, A., Yoshinari, H., Setou, T., and Komatsu, K.: Water mass variability in the western North Pacific detected in a 15-year eddy resolving ocean reanalysis, J. Oceanogr. 65, 737–756, 2009.
Miyazawa, Y., Masumoto, Y., Varlamov, S. M., and Miyama, T.: Transport simulation of the radionuclide from the shelf to open ocean around Fukushima, Cont. Shelf Res., 50–51, 16–29, 2012.
Morino, Y., Ohara, T., and Nishizawa, M.: Atmospheric behavior, deposition, and budget of radioactive materials from the Fukushima Daiichi nuclear power plant in March 2011, Geophys. Res. Lett., 38, L00G11, https://doi.org/10.1029/2011GL048689, 2011.
Oura, Y. and Ebihara, M.: Radioactivity concentrations of
131I,
134Cs and
137Cs in river water in the Greater Tokyo Metropolitan area after the Fukushima Daiichi Nuclear Power Plant Accident, Geochemical J., 46, 303–309, 2012.
Saito, K., Aranam, K., Hara, T., Segawa, T., Narita, M., and Honda, Y.: Nonhydrostatic atmospheric models and operational development at JMA, J. Meteor. Soc. Jpn. 85B, 271–304, 2007.
Smagorinsky, J.: General circulation experiments with the primitive equations, I. The basic experiment, Mon. Weather Rev., 91, 99–164, 1963.
Stohl, A., Seibert, P., Wotawa, G., Arnold, D., Burkhart, J. F., Eckhardt, S., Tapia, C., Vargas, A., and Yasunari, T. J.: Xenon-133 and caesium-137 releases into the atmosphere from the Fukushima Dai-ichi nuclear power plant: determination of the source term, atmospheric dispersion, and deposition, Atmos. Chem. Phys., 12, 2313–2343, https://doi.org/10.5194/acp-12-2313-2012, 2012.
Takemura, T., Nakamura, H., Takigawa, M., Kondo H., Satonuma, T., Miyasaka, T., and Nakajima, T.: A numerical simulation of global transport of atmospheric particles emitted from the Fukushima Daiichi Nuclear Power Plant, SOLA, 7, 101–104, https://doi.org/10.2151/sola.2011-026, 2011.
Tokyo Electric Power Corporation (TEPCO): Detection of radioactive materials from the seawater around the discharge canal of Fukushima Daiichi Nuclear Power Station, Press Release, http://www.tepco.co.jp/en/press/corp-com/release/11032201-e.html, 22 March 2011.
Tsumune, D., Tsubono, T., Aoyama, M., and Hirose, K.: Distribution of oceanic
137Cs from the Fukushima Dai-ichi Nuclear Power Plant simulated numerically by a regional ocean model, J. Environm. Radioact., 111, 100–108, 2012.