NDLI: Methodology development for SiC sensor signal modelling in the nuclear reactor radiation environments

Content Provider	IEEE Xplore Digital Library
Author	Cetnar, J. Krolikowski, I.P.
Copyright Year	2013
Description	Author affiliation: Dept. of Nucl. Power, AGH Univ. of Sci. & Technol., Krakow, Poland (Cetnar, J.; Krolikowski, I.P.)
Abstract	This paper deals with SiC detector simulation methodology for signal formation by neutrons and induced secondary radiation as well as its inverse interpretation. The primary goal is to achieve the SiC capability of simultaneous spectroscopic measurements of neutrons and gamma-rays for which an appropriate methodology of the detector signal modelling and its interpretation must be adopted. The process of detector simulation is divided into two basically separate but actually interconnected sections. The first one is the forward simulation of detector signal formation in the field of the primary neutron and secondary radiations, whereas the second one is the inverse problem of finding a representation of the primary radiation, based on the measured detector signals. The applied methodology under development is based on the Monte Carlo description of radiation transport and analysis of the reactor physics. The methodology of SiC detector signal interpretation will be based on the existing experience in neutron metrology developed in the past for various neutron and gamma-ray detection systems. Since the novel sensors based on SiC are characterised by a new structure, yet to be finally designed, the methodology for particle spectroscopic fluence measurement must be developed while giving a productive feed back to the designing process of SiC sensor, in order to arrive at the best possible design.
Starting Page	1
Ending Page	7
File Size	659131
Page Count	7
File Format	PDF
e-ISBN	9781479910472
DOI	10.1109/ANIMMA.2013.6727995
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-06-23
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Uncertainty Neutrons Spectroscopic measurements Vectors Equations Radiation transport Spectrum unfolding Silicon carbide Inverse problems Detectors SiC sensor Monte Carlo simulation Neutron and gamma-ray detection
Content Type	Text
Resource Type	Article

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