Three-dimensional high dose rate dosimetry of pulsed electron beams: The combined radiochromic film and calorimetric measurments-Reference-Cited by-同舟云学术

Three-dimensional high dose rate dosimetry of pulsed electron beams: The combined radiochromic film and calorimetric measurments

Published:2004 Issue:2 Volume:19 Page:24-29
ISSN:1451-3994
Container-title:Nuclear Technology and Radiation Protection
language:en
Short-container-title:NUCL TECH RAD PROT

Author:

Secerov Bojana¹,Bacic Goran²^ORCID

Affiliation:

1. Vinča Institute of Nuclear Sciences, Belgrade

2. Faculty of Physical Chemistry, University of Belgrade, Belgrade

Abstract

We present an evaluation of the precision and accuracy of image-based radiochromic film dosimetry. A stack of radiochromic film FWT-60 was used to map a radiation field produced by an electron pulse from a Febetron 707 accelerator (dose rate around 5?1011Gy/s; maximum dose around 160 kGy). The three-dimensional dose distribution was obtained by a He-Nescanning-laser microdensitometer and using image segmentation and correction for non-linear response of films. Calorimetry and electron paramagnetic resonance dosimetry were used to verify the results obtained with a FWT-60 film.

Publisher

National Library of Serbia

Subject

Safety, Risk, Reliability and Quality,Nuclear Energy and Engineering

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