NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = P.P.Povinec Found 11 matches. 2018BI01 Appl.Radiat.Isot. 132, 24 (2018) S.Bianchi, A.Longo, W.Plastino, P.P.Povinec Evaluation of 7Be and 133Xe atmospheric radioactivity time series measured at four CTBTO radionuclide stations COMPILATION 7Be, 133Xe; compiled abundances of isotopes in atmosphere.
doi: 10.1016/j.apradiso.2017.11.002
2018KA56 J.Radioanal.Nucl.Chem. 318, 2321 (2018) J.Kaizer, S.Dulanska, B.Horvathova, M.Jeskovsky, P.P.Povinec Development of separation procedures for determination of uranium and thorium in the 82Se source of the SuperNEMO experiment: first steps
doi: 10.1007/s10967-018-6311-5
2015JE02 Nucl.Instrum.Methods Phys.Res. A795, 268 (2015) M.Jeskovsky, D.Frekers, A.Kovacik, P.P.Povinec, P.Puppe, J.Stanicek, I.Sykora, F.Simkovic, J.H.Thies A search for double-electron capture of 74Se to excited levels using coincidence/anticoincidence gamma-ray spectrometry RADIOACTIVITY 74Se(2EC); measured decay products, Eγ, Iγ; deduced T1/2 limit. Comparison with available data.
doi: 10.1016/j.nima.2015.05.071
2012PU02 Phys.Rev. C 86, 044603 (2012) P.Puppe, A.Lennarz, T.Adachi, H.Akimune, H.Ejiri, D.Frekers, H.Fujita, Y.Fujita, M.Fujiwara, E.Ganioglu, E.-W.Grewe, K.Hatanaka, R.Hodak, C.Iwamoto, N.T.Khai, A.Okamoto, H.Okamura, P.P.Povinec, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, M.Yosoi High resolution (3He, t)experiment on the double-β decaying nuclei 128Te and 130Te NUCLEAR REACTIONS 128,130Te(3He, t), E=420 MeV; measured triton spectra, σ(θ) using Grand Raiden magnetic spectrometer at RCNP facility. 128,130I; deduced levels, J, π, IAS, B(GT). DWBA analysis. Discussed impact on ββ decay matrix elements for 128,130Te.
doi: 10.1103/PhysRevC.86.044603
2011FR08 Nucl.Phys. A860, 1 (2011) D.Frekers, P.Puppe, J.H.Thies, P.P.Povinec, F.Simkovic, J.Stanicek, I.Sykora Double-electron capture of 74Se and the search for neutrinoless decay RADIOACTIVITY 74Se(2EC); measured Eγ, Iγ, γγ-coin; deduced T1/2 limit.
doi: 10.1016/j.nuclphysa.2011.05.002
2011FR15 Phys.Lett. B 706, 134 (2011) D.Frekers, H.Ejiri, H.Akimune, T.Adachi, B.Bilgier, B.A.Brown, B.T.Cleveland, H.Fujita, Y.Fujita, M.Fujiwara, E.Ganioglu, V.N.Gavrin, E.-W.Grewe, C.J.Guess, M.N.Harakeh, K.Hatanaka, R.Hodak, M.Holl, C.Iwamoto, N.T.Khai, H.C.Kozer, A.Lennarz, A.Okamoto, H.Okamura, P.P.Povinec, P.Puppe, F.Simkovic, G.Susoy, T.Suzuki, A.Tamii, J.H.Thies, J.Van de Walle, R.G.T.Zegers The 71Ga(3He, t) reaction and the low-energy neutrino response NUCLEAR REACTIONS 71Ga(3He, t), E=420 MeV; measured reaction products; deduced isobaric-analogue resonance yields, σ(θ), Gamow-Teller strength values. SAGE and GALLEX calibration implications.
doi: 10.1016/j.physletb.2011.10.061
2008PO03 Acta Phys.Slovaca 58, 1 (2008) P.P.Povinec, M.Betti, A.J.T.Jull, P.Vojtyla New isotope technologies in environmental physics
doi: 10.2478/v10155-010-0088-6
2008PO05 J.Radioanal.Nucl.Chem. 276, 771 (2008) Low-level gamma-ray spectrometry for environmental samples RADIOACTIVITY 60Co, 137Cs(β-); measured Eγ, Iγ, γγ-coin. Effect of shielding, (anti-)coincidence techniques and depth on detector background discussed.
doi: 10.1007/s10967-008-0631-9
2008SY01 J.Radioanal.Nucl.Chem. 276, 779 (2008) I.Sykora, M.Jeskovsky, R.Janik, K.Holy, M.Chudy, P.P.Povinec Low-level single and coincidence gamma-ray spectrometry RADIOACTIVITY 60Co, 137Cs(β-), 40K(β+); measured Eγ, Iγ, γγ-coin. Effect of shielding and (anti-)coincidence techniques on detector background discussed.
doi: 10.1007/s10967-008-0632-8
1996KR17 Appl.Radiat.Isot. 47, 905 (1996) Factor Analysis of Semiconductor γ-Ray Spectra RADIOACTIVITY 152Eu(EC), (β+), (β-); analyzed γ-spectra. Response operator factiorization.
doi: 10.1016/S0969-8043(96)00085-1
1995SY01 Phys.Rev. C51, 2765 (1995) I.Sykora, K.Janko, P.P.Povinec No Evidence for a 17-keV Neutrino in the Electron-Capture Decay of 55Fe RADIOACTIVITY 55Fe(EC); measured internal bremsstrahlung spectra; deduced no evidence for 17 keV ν, internal bremsstrahlung endpoint energy. Hyperpure Ge detector.
doi: 10.1103/PhysRevC.51.2765
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