Počet záznamů: 1
An unconventional adaptation of a classical Gaussian plume dispersion scheme for the fast assessment of external irradiation from a radioactive cloud
- 1.0426406 - ÚTIA 2015 RIV GB eng J - Článek v odborném periodiku
Pecha, Petr - Pechová, E.
An unconventional adaptation of a classical Gaussian plume dispersion scheme for the fast assessment of external irradiation from a radioactive cloud.
Atmospheric Environment. Roč. 89, č. 6 (2014), s. 298-308. ISSN 1352-2310. E-ISSN 1873-2844
Grant CEP: GA MV(CZ) VG20102013018
Institucionální podpora: RVO:67985556
Klíčová slova: external irradiation * photon fluence * data assimilation
Kód oboru RIV: DL - Jaderné odpady, rad. znečištění a kontrola
Impakt faktor: 3.281, rok: 2014
http://library.utia.cas.cz/separaty/2014/AS/pecha-0426406.pdf
Derivation of an effective algorithm for the fast estimation of cloudshine doses/dose rates induced by a large mixture of radionuclides discharged into the atmosphere. Special modification of the classical Gaussian plume approach is proposed for approximation of the near-field dispersion problem. . An efficient approach is introduced for treatment of a wide range of energetic spectrum of the emitted photons when the usual multi-nuclide approach is replaced by a new multi-group scheme. The proposed procedure is predetermined such as a proper tool for online data assimilation analysis in the near-field areas.
Trvalý link: http://hdl.handle.net/11104/0232350
Počet záznamů: 1