Neutron spectrometry with spherical hydrogen proportional detectors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F14%3A%230000920" target="_blank" >RIV/26722445:_____/14:#0000920 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.nima.2013.08.034" target="_blank" >http://dx.doi.org/10.1016/j.nima.2013.08.034</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nima.2013.08.034" target="_blank" >10.1016/j.nima.2013.08.034</a>
Alternative languages
Result language
angličtina
Original language name
Neutron spectrometry with spherical hydrogen proportional detectors
Original language description
Spherical hydrogen proportional detectors (HPD) of 40 mm diameter with different pressures are used in neutron spectrometry in energy range 20?1200 keV. This spherical shape detector having anode wire along one diameter was designed to give a response toneutrons which is independent to their direction of travel with respect to the counter axis (anode). Nevertheless, in practice some imperfectness of spherical detector response exists. The reactor iron filtered beam was assembled with the aim to study detector response dependent on the angle (90° and 0°; perpendicular and parallel) between neutron beam and detector anode. It was confirmed that the dominant effect is caused by neutron shielding properties of the massive end-parts of detector (insulators, aluminum ending). This effect produces 7?13% decrease of registered neutrons depending on energy interval. The resonance energy structure with characteristic maxima of iron filtered beam is used for energy calibration. Comparison with H
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JF - Nuclear energy
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0108" target="_blank" >ED2.1.00/03.0108: Sustainable Energy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nuclear Instruments and Methods in Physics Research A
ISSN
0168-9002
e-ISSN
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Volume of the periodical
735
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
390-398
UT code for WoS article
000327494600051
EID of the result in the Scopus database
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