RECONSTRUCTION OF THE INGESTION DOSES RECEIVED BY THE POPULATION EVACUATED FROM THE SETTLEMENTS IN THE 30-KM ZONE AROUND THE CHERNOBYL REACTOR

@article{Prhl2002RECONSTRUCTIONOT,  title={RECONSTRUCTION OF THE INGESTION DOSES RECEIVED BY THE POPULATION EVACUATED FROM THE SETTLEMENTS IN THE 30-KM ZONE AROUND THE CHERNOBYL REACTOR},  author={Gerhard Pr{\"o}hl and Konrad M{\"u}ck and Ilya A Likhtarev and Lina Kovgan and Vladislav Golikov},  journal={Health Physics},  year={2002},  volume={82},  pages={173-181},  url={https://api.semanticscholar.org/CorpusID:44929090}}
The thyroid doses assessed for the evacuees are consistent with results achieved in studies performed in areas outside the 30-km zone, and the ingestion doses are compared to the doses due to inhalation and external exposure.

27 Citations

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RECONSTRUCTION OF THE INHALATION DOSE IN THE 30-KM ZONE AFTER THE CHERNOBYL ACCIDENT

An approach was chosen that utilizes the available data on ground deposition of 137Cs, a recently performed best estimate of the radionuclide vector and its spatial distribution as well as the radIONuclide dependent deposition velocity to evaluate the inhalation dose in each settlement of the 30-km zone.

Retrospective reconstruction of individual and collective external gamma doses of population evacuated after the Chernobyl accident.

Retrospective reconstruction of external gamma exposure doses, based on the results of direct dose rate measurements performed during the accident and individual behavior/migration histories of the evacuees, was performed.

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The radionuclide vector in the release plume from the destroyed unit 4 of the Chernobyl Nuclear Power Plant was assessed. Emphasis was laid on radionuclides relevant for the internal dose, including

ECOSYS-87: a dynamic model for assessing radiological consequences of nuclear accidents.

Model results compare well with activities in foods measured after the Chernobyl accident and demonstrate a pronounced influence regarding the time of year (season) of deposition on the ingestion dose and on the relative importance of the exposure pathways.

Ecosys-87 : a dynamic model for assessing radiological consequences of nuclear accidents

The time-dependent radioecological simulation model ECOSYS-87 has been developed to assess the radiological consequences of short-term depositions of radionuclides. Internal exposure via inhalation

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The thyroid doses of 49 360 inhabitants of Pripjat evacuated after the accident at Chernobyl were reconstructed and collective doses and the resulting radiation risks for thyroid cancer were assessed for different age groups.

Estimation of 131I thyroid doses for the evacuees from Pripjat

The thyroid doses of 49 360 inhabitants of Pripjat evacuated after the accident at Chernobyl were reconstructed using a model of dose estimations improved and the correlation between the calculated doses and individual parameters was described by an empirical equation.

Thyroid dose reconstruction for the population of Belarus after the Chernobyl accident

The model calculation may perhaps overestimate thyroid doses of the population residing in the settlements of the central and northern parts of Belarus, distant from the areas with direct measurements of 131I activities in soil, grass and milk.

Thyroid dose assessment for the Chernigov region (Ukraine): Estimation based on131I thyroid measurements and extrapolation of the results to districts without monitoring

Based on the results of131I thyroid activity measurements in three districts of the Chernigov region (Ukraine), individual doses were calculated and an approach of the age dependence of the average thyroid exposure was derived and 140 and 21 excess thyroid cancer cases are predicted for children and adults.

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