Next stage of search for 2K(2$ν$)-capture of $^{78}$Kr

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dc.creatorGavriljuk, Ju. M.
dc.creatorGavrin, V. N.
dc.creatorGangapshev, A. M.
dc.creatorKazalov, V. V.
dc.creatorKuzminov, V. V.
dc.creatorOsetrova, N. Ya.
dc.creatorPul'nikov, I. I.
dc.creatorRyabukhin, A. V.
dc.creatorShubin, A. N.
dc.creatorSkorynin, G. M.
dc.creatorPanasenko, S. I.
dc.creatorRatkevich, S. S.
dc.date2005-10-26
dc.date.accessioned2026-07-07T10:30:31Z
dc.date.available2026-07-07T10:30:31Z
dc.descriptionA technique to search for 2K-capture of $^{78}$Kr with large low-background proportional counter filled with an enriched in $^{78}$Kr up to 99.8% sample of Krypton at a pressure of 4.51 is described in this paper. The results of first measurements are presented. Analysis of data collected during 159 hours yielded new limit to the half-life of $^{78}$Kr with regard to 2K-capture (T$_{1/2}\geq6\cdot10^{21}$ yr (90% C.L.)). Sensitivity of the facility to the process for one year of measurement was evaluated to be $\texttt{S}=1.0\cdot10^{22}$ yr (90% C.L.).
dc.description4 pages, 5 figures; talk at the NANP'05 Conference; submitted to Phys. At. Nucl
dc.identifierhttps://arxiv.org/abs/nucl-ex/0510070
dc.identifierhttp://arxiv.org/abs/nucl-ex/0510070
dc.identifierPhys.Atom.Nucl.69:2124-2128,2006
dc.identifierdoi:10.1134/S1063778806120179
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178153
dc.subjectNuclear Experiment
dc.titleNext stage of search for 2K(2$ν$)-capture of $^{78}$Kr
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