Twenty-year follow-up study of radiocesium migration in soil.
Radiat Prot Dosimetry
; 124(4): 372-7, 2007.
Article
en En
| MEDLINE
| ID: mdl-17525061
ABSTRACT
The profile of (137)Cs present in undisturbed soil due to the Chernobyl accident was measured repeatedly for approximately 20 y. The vertical migration of (137)Cs in soil is a very slow process. The mean vertical migration velocity is estimated at approximately 0.1-0.2 cm y(-1). A method based on in situ gamma spectrometry measurements and Monte Carlo computations, aimed at estimating the profile of (137)Cs without performing any soil sampling, is investigated.
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Bases de datos:
MEDLINE
Asunto principal:
Ceniza Radiactiva
/
Suelo
/
Contaminantes Radiactivos del Suelo
/
Radioisótopos de Cesio
Tipo de estudio:
Health_economic_evaluation
/
Observational_studies
/
Prognostic_studies
Idioma:
En
Revista:
Radiat Prot Dosimetry
Año:
2007
Tipo del documento:
Article
País de afiliación:
Grecia