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α-particle spectrometer based on xenon gas ionization chamber using coplanar electrodes

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dc.contributor.authorHasebe, N.
dc.contributor.authorMiyajima, M.
dc.contributor.authorShibamura, E.
dc.contributor.authorHitachi, A.
dc.contributor.authorDmitrenko, V. V.
dc.contributor.authorДмитренко, Валерий Васильевич
dc.date.accessioned2024-11-20T09:32:21Z
dc.date.available2024-11-20T09:32:21Z
dc.date.issued2019
dc.description.abstract© 2019 Elsevier B.V. A parallel plate gas ionization chamber with coplanar electrodes was designed and developed to be used as an α-particle spectrometer measuring low level α-emission rates in environmental samples from the vicinity of nuclear power plants. The chamber was filled with a 3 atm gas mixture of Xe + 0.7% CH 4 . Its performance was investigated using a mixed α-particle source ( 237 Np, 241 Am, and 244 Cm). An excellent energy resolution of 59 keV (1.0%) in fwhm for 5.81 MeV 244 Cm α-particles was obtained, which is enough to identify major sources of alpha radioisotopes ( 238 U, 235 U, 237 Np, 239 Pu, 238 Pu, 241 Am, 244 Cm) to be found near nuclear power plants.
dc.format.extentС. 123-127
dc.identifier.citationα-particle spectrometer based on xenon gas ionization chamber using coplanar electrodes / Hasebe, N. [et al.] // Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. - 2019. - 925. - P. 123-127. - 10.1016/j.nima.2019.01.079
dc.identifier.doi10.1016/j.nima.2019.01.079
dc.identifier.urihttps://www.doi.org/10.1016/j.nima.2019.01.079
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85061350531&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000460539400016
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/16550
dc.relation.ispartofNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
dc.titleα-particle spectrometer based on xenon gas ionization chamber using coplanar electrodes
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume925
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