Atmospheric discharge and dispersion of radionuclides during the Fukushima Dai-ichi Nuclear Power Plant accident. Part I: Source term estimation and local-scale atmospheric dispersion in early phase of the accident

Journal of Environmental Radioactivity - Tập 109 - Trang 103-113 - 2012
Genki Katata1, Masakazu Ota1, Hiroaki Terada1, Masamichi Chino1, Haruyasu Nagai1
1Japan Atomic Energy Agency, 2-4 Shirakata Shirane, Tokai, Ibaraki 319-1195, Japan

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Tài liệu tham khảo

Brandt, 2002, Modelling transport and deposition of caesium and iodine from the Chernobyl accident using the DREAM model, Atmos. Chem. Phys., 2, 397, 10.5194/acp-2-397-2002

Chino, 2011, Preliminary estimation of release amounts of 131I and 137Cs accidentally discharged from the Fukushima Daiichi nuclear power plant into atmosphere, J. Nucl. Sci. Technol., 48, 1129, 10.1080/18811248.2011.9711799

Furuno, 2004, Experimental verification for real-time environmental emergency response system: WSPEEDI by European tracer experiment, Atmos. Environ., 38, 6989, 10.1016/j.atmosenv.2004.02.074

Furuta, S., Sumiya, S. Watanabe, H. Nakano, M., Imaizumi, K., Takeyasu, M., Nakada, A., Fujita, H., Mizutani, T., Morisawa, M., Kokubun, Y., Kono, T., Nagaoka, M., Yokoyama, H., Hokama, T., Isozaki, T., Nemoto, M., Hiyama, Y., Onuma, T., Kato, C., Kurachi, T. Results of the Environmental Radiation Monitoring Following the Accident at the Fukushima Daiichi Nuclear Power Plant. JAEA-Review 2011-035, JAEA (in Japanese with English abstract, available online).

Grell, 1994

Ibaraki Prefecture

JAEA, Japan Atomic Energy Agency, Nuclear Emergency Assistance and Training Center, 2011a. Personal communication.

2011

2011

Katata, G., Terada, H., Nagai, H., Chino, M. Numerical reconstruction of high dose rate zones due to the Fukushima Daiichi Nuclear Power Plant accident. J. Environ. Radioact., doi:10.1016/j.jenvrad.2011.09.011, in press.

2011

2011

2011

Taki, 1990

2011

2011

2011

2011

Terada, 2005, Improvement of Worldwide Version of System for Prediction of Environmental Emergency Dose Information (WSPEEDI), (II) evaluation of numerical models by 137Cs deposition due to the Chernobyl nuclear accident, J. Nucl. Sci. Technol., 42, 651, 10.1080/18811248.2004.9726433

Terada, 2008, Development of an atmospheric dispersion model for accidental discharge of radionuclides with the function of simultaneous prediction for multiple domains and its evaluation by application to the Chernobyl nuclear accident, J. Nucl. Sci. Technol., 45, 920, 10.1080/18811248.2008.9711493

Terada, 2004, Improvement of Worldwide Version of System for Prediction of Environmental Emergency Dose Information (WSPEEDI), (I) new combination of models, atmospheric dynamic model MM5 and particle random walk model GEARN-new, J. Nucl. Sci. Technol., 41, 632, 10.1080/18811248.2004.9715527

Terada, H., Katata, G., Chino, M., Nagai, H. Atmospheric discharge and dispersion of radionuclides during the Fukushima Daiichi Nuclear Power Plant accident. Part II: verification of the source term and regional-scale atmospheric dispersion. J. Environ. Radioact., submitted for publication (the companion paper).

Terada, 2008, Development of worldwide version of system for prediction of environmental emergency dose information: WSPEEDI 2nd version, Trans. At. Energy Soc. Japan, 7, 257, 10.3327/taesj.J07.045