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A simple device for the measurement of kerma based on commercial PIN photo diodes
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SYSNO ASEP 0385154 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title A simple device for the measurement of kerma based on commercial PIN photo diodes Author(s) Kushpil, Vasilij (UJF-V) ORCID, SAI
Kushpil, Svetlana (UJF-V) RID, ORCID, SAI
Huňa, Zdeněk (UJF-V)Number of authors 3 Source Title EPJ Web of Conferences - Volume 24. - Cedex : EDP Sciences, 2012 - ISSN 2100-014X - ISBN 978-88-7438-069-5 Pages s. 1-9 Number of pages 9 s. Publication form Print - P Action International Conference on Environmental Radioactivity - New Frontiers and Developments Event date 25.10.2010-27.10.2010 VEvent location Řím Country IT - Italy Event type WRD Language eng - English Country FR - France Keywords PIN diode ; kerma measurement Subject RIV BG - Nuclear, Atomic and Molecular Physics, Colliders R&D Projects LC07048 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UJF-V - RVO:61389005 UT WOS 000303860200043 DOI https://doi.org/10.1051/epjconf/20122407008 Annotation The development of a dose reader for the measurement of the radiation dose from neutron and ionizing radiation is presented. The dose reader (kerma meter) is using as active element commercial PIN diodes with long base, which can provide a maximal dependence of the lifetime of minority carriers from the absorbed dose. We consider a simple theory of PIN diodes for the role of the kerma meter and discuss the idea for optimization of the calibration procedure. The characteristics of the dosimeter were measured for a few types of commercial diodes. The device can be useful for many practical tasks of control for radiation environments in the environment, nuclear physics and for industrial application. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2013
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