1. OVERVIEW OF AIRCREW EXPOSURE TO COSMIC RADIATION IN THE CZECH REPUBLIC.
- Author
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Kubančák, Ján, Kyselová, Dagmar, Kovář, Ivan, Hlaváčová, Magdaléna, Langer, Ronald, Strhársky, Igor, Kudela, Karel, Davídková, Marie, and Ploc, Ondřej
- Subjects
COSMIC rays ,RADIATION exposure ,FLIGHT crews ,COMPUTER programming ,RADIOACTIVITY ,FLIGHT - Abstract
Monitoring of exposures of aircrew members of airline operators registered in the Czech Republic has been performed since 1998. The individual effective doses are calculated using the computer code CARI annually. The calculations are based on information about participation of aircrew members on the specific flights and on the parameters describing the typical flight profiles of the flights; the latter is regularly verified with control measurements performed onboard aircraft. The results show that (1) the average annual effective doses in the period from 1998 to 2017 range from 1.3 to 2.1 mSv, (2) the maximum effective dose of a crew member is 5.7 mSv and (3) the annual collective effective doses range from 1.3 to 4.1 manSv. Combined relative uncertainty of the results is ~25%. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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