Published May 1993 | Version v1
Journal article Metadata-only

Fluctuations of the surface activity and dose rate in the villages located in nearby fallout areas of the Chernobyl NPP

Creators

Description

Approximation of measured time dependences of exposure dose rates in June-September 1986 is carried out for 18 settlements, located in the nearby zone of the Chernobyl NPP. This dependence is satisfactorily described by law of radioactive decay in 12 places. Variations relative to the average value for the whole period of measurements are noted in 6 places. Fluctuations of the total surface activity exceed 60% in the majority of cases. 7 refs., 3 figs., 2 tabs

Additional details

Additional titles

Original title (Russian)
Флюктуации поверхностной активности и мощности дозы в населенных пунктах, расположенных в ближней зоне Чернобыльской AEhS

Publishing Information

Journal Title
Atomnaya Ehnergiya
Journal Volume
74
Journal Issue
5
Journal Page Range
p. 411-416.
ISSN
0004-7163
CODEN
AENGAB

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25043956
Subject category
S61: RADIATION PROTECTION AND DOSIMETRY; S54: ENVIRONMENTAL SCIENCES;
Descriptors DEI
CHERNOBYLSK-4 REACTOR; CONTAMINATION; CONTROLLED AREAS; DEPTH DOSE DISTRIBUTIONS; DOSE RATES; FLUCTUATIONS; GAMMA RADIATION; MATHEMATICAL MODELS; NUMERICAL SOLUTION; RADIATION DOSES; RADIONUCLIDE MIGRATION; REACTOR ACCIDENTS; SOILS; STATISTICS; TIME DEPENDENCE
Descriptors DEC
ACCIDENTS; DISTRIBUTION; ELECTROMAGNETIC RADIATION; ENRICHED URANIUM REACTORS; ENVIRONMENTAL TRANSPORT; GRAPHITE MODERATED REACTORS; IONIZING RADIATIONS; LWGR TYPE REACTORS; MASS TRANSFER; MATHEMATICS; POWER REACTORS; RADIATION DOSE DISTRIBUTIONS; RADIATIONS; REACTORS; SPATIAL DISTRIBUTION; SPATIAL DOSE DISTRIBUTIONS; THERMAL REACTORS; VARIATIONS; WATER COOLED REACTORS