NSR Query Results

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NSR database version of April 26, 2024.

Search: Author = G.P.Kovtun

Found 8 matches.

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2021BE20      J.Phys.(London) G48, 085104 (2021)

P.Belli, R.Bernabei, F.Cappella, V.Caracciolo, R.Cerulli, F.A.Danevich, A.Incicchitti, D.V.Kasperovych, V.V.Kobychev, G.P.Kovtun, N.G.Kovtun, M.Laubenstein, V.Merlo, D.V.Poda, O.G.Polischuk, A.P.Shcherban, S.Tessalina, V.I.Tretyak

New experimental limits on double-beta decay of osmium

RADIOACTIVITY ¹⁸⁴Os(2EC), ¹⁹²Os(2β^-); measured decay products, Eγ, Iγ; deduced T_1/2 limits. Comparison with available data.

doi: 10.1088/1361-6471/ac068a
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2020BE23      Phys.Rev. C 102, 024605 (2020)

P.Belli, R.Bernabei, F.Cappella, V.Caracciolo, R.Cerulli, F.A.Danevich, A.Incicchitti, D.V.Kasperovych, V.V.Kobychev, G.P.Kovtun, N.G.Kovtun, M.Laubenstein, D.V.Poda, O.G.Polischuk, A.P.Shcherban, S.Tessalina, V.I.Tretyak

Search for α decay of naturally occurring osmium nuclides accompanied by γ quanta

RADIOACTIVITY ^{184,186,187,188,189,190,192}Os(α); measured Eα, Iα to the lowest excited states in daughter nuclei using an ultrapure natural osmium sample and an ultra-low-background Broad-Energy Ge detector at the Gran Sasso National Laboratory of INFN; deduced lower limits of half-lives for 15 decays. Comparison with previous experimental results, and with theoretical estimates.

doi: 10.1103/PhysRevC.102.024605
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Data from this article have been entered in the XUNDL database. For more information, click here.

2020DA03      Nucl.Phys. A996, 121703 (2020)

F.A.Danevich, M.Hult, D.V.Kasperovych, G.P.Kovtun, K.V.Kovtun, G.Lutter, G.Marissens, O.G.Polischuk, S.P.Stetsenko, V.I.Tretyak

First search for 2ϵ and ϵβ⁺ decay of ¹⁷⁴Hf

doi: 10.1016/j.nuclphysa.2020.121703
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Data from this article have been entered in the XUNDL database. For more information, click here.

2020DA04      Eur.Phys.J. A 56, 5 (2020)

F.A.Danevich, M.Hult, D.V.Kasperovych, G.P.Kovtun, K.V.Kovtun, G.Lutter, G.Marissens, O.G.Polischuk, S.P.Stetsenko, V.I.Tretyak

First search for α decays of naturally occurring Hf nuclides with emission of γ quanta

doi: 10.1140/epja/s10050-019-00005-x
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Data from this article have been entered in the XUNDL database. For more information, click here.

2013BE07      Eur.Phys.J. A 49, 24 (2013)

P.Belli, R.Bernabei, F.Cappella, R.Cerulli, F.A.Danevich, S.d'Angelo, A.Di Marco, A.Incicchitti, G.P.Kovtun, N.G.Kovtun, M.Laubenstein, D.V.Poda, O.G.Polischuk, A.P.Shcherban, V.I.Tretyak

First search for double-β decay of ¹⁸⁴Os and ¹⁹²Os

RADIOACTIVITY ^184,192Os(2β); measured Eγ, Iγ using ultra-low background HPGe; deduced T_1/2 limits.

doi: 10.1140/epja/i2013-13024-9
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Data from this article have been entered in the XUNDL database. For more information, click here.

2013BE09      Phys.Rev. C 87, 034607 (2013)

P.Belli, R.Bernabei, F.Cappella, R.Cerulli, F.A.Danevich, S.d'Angelo, A.Incicchitti, G.P.Kovtun, N.G.Kovtun, M.Laubenstein, D.V.Poda, O.G.Polischuk, A.P.Shcherban, D.A.Solopikhin, J.Suhonen, V.I.Tretyak

Search for 2β decays of ⁹⁶Ru and ¹⁰⁴Ru by ultralow-background HPGe γ spectrometry at LNGS: Final results

RADIOACTIVITY ⁹⁶Ru(2β⁺), (β⁺EC), (2EC); ¹⁰⁴Ru(2β^-); measured Eγ, Iγ, lower limits of half-lives for 2ν2β⁺, 0ν2β⁺, 2νϵβ⁺, 0νϵβ⁺, 2ν2ϵ, 0ν2ϵ, 0ν2K, 0νKL, 0ν2L, 2νβ^-, 0ν2β^- decay modes at Gran Sasso National Laboratory. Comparison of half-life limits with previous experimental and theoretical results.

doi: 10.1103/PhysRevC.87.034607
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Data from this article have been entered in the XUNDL database. For more information, click here.

2012BE48      J.Phys.:Conf.Ser. 375, 042024 (2012)

P.Belli, R.Bernabei, R.S.Boiko, V.B.Brudanin, F.Cappella, V.Caracciolo, R.Cerulli, D.M.Chernyak, F.A.Danevich, S.d'Angelo, A.Di Marco, M.L.Di Vacri, E.N.Galashov, A.Incicchitti, V.V.Kobychev, G.P.Kovtun, N.G.Kovtun, V.M.Mokina, M.Laubenstein, S.S.Nagorny, S.Nisi, D.V.Poda, R.B.Podviyanuk, O.G.Polischuk, D.Prosperi, A.P.Shcherban, V.N.Shlegel, D.A.Solopikhin, Y.G.Stenin, J.Suhonen, A.V.Tolmachev, V.I.Tretyak, Y.V.Vasiliev, R.P.Yavetskiy

Searches for neutrinoless resonant double electron captures at LNGS

doi: 10.1088/1742-6596/375/1/042024
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2010BE06      Nucl.Instrum.Methods Phys.Res. A615, 301 (2010)

P.Belli, R.Bernabei, R.S.Boiko, V.B.Brudanin, N.Bukilic, R.Cerulli, D.M.Chernyak, F.A.Danevich, S.d'Angelo, V.Ya.Degoda, A.E.Dossovitskiy, E.N.Galashov, Yu.A.Hyzhnyi, S.V.Ildyakov, A.Incicchitti, V.V.Kobychev, O.S.Kolesnyk, G.P.Kovtun, V.M.Kudovbenko, J.R.de Laeter, A.L.Mikhlin, S.S.Nagorny, S.G.Nedilko, A.S.Nikolaiko, S.Nisi, D.V.Poda, R.B.Podviyanuk, O.G.Polischuk, D.Prosperi, A.P.Shcherban, V.P.Shcherbatskyi, V.N.Shlegel, D.A.Solopikhin, Yu.G.Stenin, V.I.Tretyak, Ya.V.Vasiliev, V.D.Virich

Development of enriched ¹⁰⁶CdWO₄ crystal scintillators to search for double β decay processes in ¹⁰⁶Cd

COMPILATION ¹⁰⁶Cd; compiled experimental 2β-decay data.

doi: 10.1016/j.nima.2010.01.081
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