Neutron and Gamma Spectrometry in the Research Reactor LR-0
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F09%3A00067200" target="_blank" >RIV/00216224:14330/09:00067200 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/ANIMMA.2009.5503799" target="_blank" >http://dx.doi.org/10.1109/ANIMMA.2009.5503799</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ANIMMA.2009.5503799" target="_blank" >10.1109/ANIMMA.2009.5503799</a>
Alternative languages
Result language
angličtina
Original language name
Neutron and Gamma Spectrometry in the Research Reactor LR-0
Original language description
Complex measurement system for full-scale VVER models (mock-ups), created in the research reactor LR-0, is discussed. Fast neutron (energy from 0.5 to 10 MeV) and gamma spectra are measured in several representative points of mock-ups by two-parameter spectrometer with cylindrical stilbene scintillation detectors. Measurements in the thermal and epithermal neutron region are carried out with activation method using broad set of activation monitors and with 3He(n,p) counter. Activation measurements withthreshold fast neutron detectors enlarge also proton-recoil spectra measurements, such measurements are carried out especially in cases, when spectrometer cannot be put in the necessary position. The core fission rate distribution is obtained by means ofgamma-scanning of fuel pins. The low noise precise power (flux density) monitoring system, independent of operation control system, was developed in the LR-0 reactor for mock-up experiments.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advancements in Nuclear Instrumentation Measurement Methods and their Applications (ANIMMA)
ISBN
9781424452088
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
137-1-137-7
Publisher name
Université de Provence
Place of publication
Marseille
Event location
Marseille
Event date
Jan 1, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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