Abstract:
:Radioiodine released to the atmosphere from the accident at the Chernobyl nuclear power station in the spring of 1986 resulted in large-scale thyroid-gland exposure of populations in Ukraine, Belarus, and Russia. Because of the short half life of 131I (8.04 d), adequate data on the intensities and patterns of iodine deposition were not collected, especially in the regions where the incidence of childhood-thyroid cancer is now increasing. Results are presented from a feasibility study that show that accelerator-mass-spectrometry measurements of 129I (half life 16 x 106 y) in soil can be used to reconstruct 131I-deposition density and thus help in the thyroid-dosimetry effort that is now urgently needed to support epidemiologic studies of childhood-thyroid cancer in the affected regions.
journal_name
Health Physjournal_title
Health physicsauthors
Straume T,Marchetti AA,Anspaugh LR,Khrouch VT,Gavrilin YuI,Shinkarev SM,Drozdovitch VV,Ulanovsky AV,Korneev SV,Brekeshev MK,Leonov ES,Voigt G,Panchenko SV,Minenko VFdoi
10.1097/00004032-199611000-00015subject
Has Abstractpub_date
1996-11-01 00:00:00pages
733-40issue
5eissn
0017-9078issn
1538-5159journal_volume
71pub_type
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