title: Mayak film dosimeter response studies, part iii: application to worker dose assessment.
abstract: This paper describes the methods used to correct individual dosimeter readings for workers to obtain estimates of worker doses received at the Mayak Production Association (Mayak PA). Film dosimeters were used at Mayak PA for worker monitoring from 1948 until 1992. The method requires a determination of the relationship between the absorbed dose in film emulsion and the dose in air under calibration conditions, which is then extended to exposures in the actual radiation fields of the workplace. Corrections needed to account for actual workplace exposure conditions were determined by modeling with the Monte Carlo radiation transport computer code MCNP. Correction factors were developed to convert from dosimeter reading to a realistic worker dose. The method was applied as a basis for individual dose reconstruction using film dosimeters in realistic photon spectra and geometries at Mayak PA work areas.
authors: Mayak Production Association, Ozyorsk, Russia.
authors: M
authors: M
authors: Smetanin
authors: E K
authors: EK
authors: Vasilenko
authors: R I
authors: RI
authors: Scherpelz
mesh_terms: D002138:Calibration; D005373:Film Dosimetry / Q000295:instrumentation*; D006801:Humans; D008962:Models, Theoretical; D016273:Occupational Exposure; D011874:Radiometry; D012426:Russia