Rossi A M, Wafcheck C C, de Jesus E F, Pelegrini F
Centro Brasileiro de Pesquisas Físicas, Rio de Janeiro, RJ, Brazil.
Appl Radiat Isot. 2000 May;52(5):1297-303. doi: 10.1016/s0969-8043(00)00087-7.
Electron spin resonance (ESR) spectroscopy is used to assess absorbed doses of six teeth belonging to victims of the highly irradiated group of Goiânia accident. The influence of the broad background signal at g = 2.0040 as well as of the unstable fraction of CO2- radicals was taken into account in dose estimates. Three victims teeth showed absorbed doses comparable to those estimated by chromosomal analysis. For the other three teeth, the doses were higher by a factor of 1.3, 1.8 and 2.2.
