Microdosimetry characteristics of ionizing radiation in the nanometer range

Fülöp, M.; Ftácniková, S.; Cierna, V.; Masárová, A.

Ceskoslovenska Radiologie 44(4): 282-287


ISSN/ISBN: 0069-2344
PMID: 2225226
Document Number: 366009
A calculation method of microdosimetrical quantities epsilon D and yD using the proximity function t(x) of the delta rays of an incidental radiation is introduced. In comparison with classical Monte-Carlo calculation, the presented method is simpler and faster. Therefore there is the possibility to calculate effectively the microdosimetrical quantities in a large scale of the dimension of the volumes from 10(-9) to 10(-6) m and for various energy spectra of ionizing particles of a different kind. The presented method was verified low energy electrons and X-ray. Our results are in good agreement with published data.

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