131I content in the human thyroid estimated from direct measurements of the inhabitants of Russian areas contaminated due to the Chernobyl accident.
The method of processing and the results of measurements of 131I content in the thyroids of Russian people performed in May-June 1986 are presented. The contribution of radiation from Cs radionuclides in the human body was taken into account in the processing of measurement data with an SRP-68-01 device. The greatest individual 131I content was found in the thyroids of inhabitants of the Bryansk region, up to 250-350 kBq, and in the Tula and Orel regions, up to 100 kBq. The average 131I thyroid activity in the middle of May 1986 reached 80 kBq for inhabitants of some settlements in the Bryansk region, 5-8 kBq in the Tula region and 5 kBq in the Orel region.
Bratilova
A A
AA
Institute of Radiation Hygiene, Mira st. 8, 197136, St Petersburg, Russia. bratilov@comset.net
Zvonova
I A
IA
Balonov
M I
MI
Shishkanov
N G
NG
Trushin
V I
VI
Hoshi
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003198:Computer Simulation; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007457:Iodine Radioisotopes / Q000032:analysis / Q000493:pharmacokinetics*; D008297:Male; D008657:Metabolic Clearance Rate; D008875:Middle Aged; D008954:Models, Biological; D011210:Power Plants; D011829:Radiation Dosage; D011847:Radioactive Fallout / Q000032:analysis*; D018788:Radioactive Hazard Release; D011874:Radiometry / Q000379:methods*; D012426:Russia; D013961:Thyroid Gland / Q000378:metabolism*; D014455:Ukraine
D007457:Iodine Radioisotopes; D011847:Radioactive Fallout