Gamma-ray Spectrometer Assembled from 9×CeBr3-NaI(Tl) Phoswich Detectors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F21%3A00552956" target="_blank" >RIV/61389005:_____/21:00552956 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.5506/APHYSPOLBSUPP.14.755" target="_blank" >https://doi.org/10.5506/APHYSPOLBSUPP.14.755</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5506/APHYSPOLBSUPP.14.755" target="_blank" >10.5506/APHYSPOLBSUPP.14.755</a>
Alternative languages
Result language
angličtina
Original language name
Gamma-ray Spectrometer Assembled from 9×CeBr3-NaI(Tl) Phoswich Detectors
Original language description
The technique of using a cluster of 9×CeBr3-NaI(Tl) phoswich detectors as a Compton suppression spectrometer for detecting low-energy Eγ < 4 MeV γ-radiation is investigated. The characteristics of a phoswich detectors cluster and a High-Purity Germanium detector (HPGe) with a BGO shield are compared. The main characteristics of γ-ray spectrometer: the energy resolutions ∆E, the total registration efficiency εγ and the peak efficiency εPEAK, depending on the energies Eγ of the registered γ-rays and on the distances to the source, are presented. It is shown that the Compton suppression coefficient values of both spectrometers are the same, while the peak efficiency of the phoswich cluster is three times higher than in the HPGe detector. The Compton suppression mode of the phoswich cluster is supposed to be used for studying β-delayed γ-decay processes, particularly direct γ-decay of Pygmy resonances.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LTT18021" target="_blank" >LTT18021: Cooperation of the Czech Republic with JINR Dubna in the theoretical and nuclear physics and application of nuclear methods in other fields</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta physica Polonica. B
ISSN
0587-4254
e-ISSN
1509-5770
Volume of the periodical
14
Issue of the periodical within the volume
4
Country of publishing house
PL - POLAND
Number of pages
6
Pages from-to
755-760
UT code for WoS article
000742778200014
EID of the result in the Scopus database
2-s2.0-85123788792