NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = G.Marissens Found 14 matches. 2022DA02 Eur.Phys.J. C 82, 29 (2022) F.A.Danevich, M.Hult, A.Junghans, D.V.Kasperovych, B.N.Kropivyansky, G.Lutter, G.Marissens, O.G.Polischuk, M.V.Romaniuk, H.Stroh, S.Tessalina, V.I.Tretyak, B.Ware New limits on double-beta decay of 190Pt and 198Pt RADIOACTIVITY 190Pt(2EC), (β+EC), 198Pt(2β-); measured decay products, Eγ, Iγ; deduced T1/2 limits. Comparison with available data.
doi: 10.1140/epjc/s10052-022-09989-1
2022LE06 Phys.Rev. C 105, 045801 (2022) B.Lehnert, M.Hult, G.Lutter, G.Marissens, S.Oberstedt, H.Stroh, J.Kotila, A.Oberstedt, K.Zuber Constraints on partial half-lives of 136Ce and 138Ce double electron captures RADIOACTIVITY 136Ce(2EC), (β+EC); 138Ce(2EC); measured Eγ, Iγ; deduced constraints on the T1/2 of various decay modes including neutrinoless (0νKL and 0νLL to the ground state for 138Ce, 0νKL, 0νLL and 0νKK to ground and excited states for 136Ce). CeBr3 crystal with mass 4381 g measured with HPGe coaxial detector over three years at the HADES underground laboratory. Comparison to other experimental data and theoretical predictions.
doi: 10.1103/PhysRevC.105.045801
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
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
2020DA12 Phys.Rev. C 102, 024319 (2020) F.A.Danevich, M.Hult, D.V.Kasperovych, V.R.Klavdiienko, G.Lutter, G.Marissens, O.G.Polischuk, V.I.Tretyak Decay scheme of 50V RADIOACTIVITY 50V(EC), (β-)[natural metallic vanadium sample]; measured Eγ, Iγ using ultralow-background HPGe detectors at the HADES (Belgium) underground laboratory; deduced partial T1/2 for ϵ decay, and lower limit of T1/2 for β- decay, as no β- decay was observed. Comparison with previous experimental results for half-lives.
doi: 10.1103/PhysRevC.102.024319
2020IL01 Eur.Phys.J. A 56, 202 (2020) S.Ilic, N.Jovancevic, L.Daraban, H.Stroh, S.Oberstedt, M.Hult, C.Bonaldi, W.Geerts, F.-J.Hambsch, G.Lutter, G.Marissens, M.Vidali, D.Knezevic The cross-sections for the 187Re(n, p)187W and 185Re(n, 3n)183Re reactions in the energy range between 13.08 MeV and 19.50 MeV NUCLEAR REACTIONS 187Re(n, p), 185Re(n, 3n), E=13.08-19.5 MeV; measured reaction products, Eγ, Iγ, En, In; deduced σ. Comparison with ENDF/B-VII.0, JEFF 3.3, JEFF 3.2, BROND 3.1, JEF-2.2, JENDL, ROSFOND-2010, TENDL-2017, EAF-2010, FENDL-3.1c libraries, TALYS 1.9 and EMPIRE 3.2.3 calculations.
doi: 10.1140/epja/s10050-020-00207-8
2016JO06 Eur.Phys.J. A 52, 148 (2016) N.Jovancevic, L.Daraban, H.Stroh, S.Oberstedt, M.Hult, C.Bonaldi, W.Geerts, F.-J.Hambsch, G.Lutter, G.Marissens, M.Vidali The neutron cross-section functions for the reactions 187Re(n, α)184Ta, 187Re(n, 2n)186Re and 185Re(n, 2n)184Re in the energy range 13.08 - 19.5 MeV NUCLEAR REACTIONS 187Re(n, α), E=13.0819.5 MeV;185,187Re(n, 2n), E=13.0819.5 MeV; measured thick target activation Eγ, γ using the MAXSUN method; deduced neutron fluence spectra, σ; evaluated σ. EXcitation function compared with EXFOR data and ENDF/B-VII.1, JEFF-3.2, ROSFOND-301o, MENDL-2 evaluations.
doi: 10.1140/epja/i2016-16148-4
2014HU07 Appl.Radiat.Isot. 87, 112 (2014) M.Hult, T.Vidmar, U.Rosengard, G.Marissens, G.Lutter, N.Sahin Half-life measurements of lutetium-176 using underground HPGe-detectors RADIOACTIVITY 176Lu(EC), (β-); measured decay products, Eγ, Iγ; deduced T1/2.
doi: 10.1016/j.apradiso.2013.11.071
2012AN08 Appl.Radiat.Isot. 70, 1985 (2012) E.Andreotti, M.Hult, G.Marissens, R.Gonzalez de Orduna, P.Vermaercke Study of the double beta decays of 96Ru and 104Ru RADIOACTIVITY 104Ru(2β-), 96Ru(2EC), (β+EC), (2β+); measured decay products, Eγ, Iγ; deduced T1/2 limits. Comparison with available data.
doi: 10.1016/j.apradiso.2012.02.042
2012DA16 Eur.Phys.J. A 48, 157 (2012) F.A.Danevich, E.Andreotti, M.Hult, G.Marissens, V.I.Tretyak, A.Yuksel Search for α decay of 151Eu to the first excited level of 147Pm using underground γ-ray spectrometry RADIOACTIVITY 151,153Eu(α); measured Eγ, Iγ using ultra-low background HPGe at HADES underground laboratory; deduced T1/2 lower limits of 151Eu α-decay to the first excited levels of 147Pm and of 153Eu α-decay using their γ-decays.
doi: 10.1140/epja/i2012-12157-7
2011AN19 Phys.Rev. C 84, 044605 (2011) E.Andreotti, M.Hult, R.Gonzalez de Orduna, G.Marissens, J.S.E.Wieslander, M.Misiaszek Half-life of the β decay 115In(9/2+) → 115Sn(3/2+) RADIOACTIVITY 115In(β-); measured Eγ, Iγ, T1/2; deduced β branching for lowest energy β transition. HADES underground laboratory facility.
doi: 10.1103/PhysRevC.84.044605
2009HU21 Appl.Radiat.Isot. 67, 918 (2009) M.Hult, J.S.E.Wieslander, G.Marissens, J.Gasparro, U.Watjen, M.Misiaszek Search for the radioactivity of 180mTa using an underground HPGe sandwich spectrometer RADIOACTIVITY 180Ta(β-), (EC); measured decay products, Eγ, Iγ; deduced T1/2, log ft limits.
doi: 10.1016/j.apradiso.2009.01.057
2009WI10 Phys.Rev.Lett. 103, 122501 (2009) J.S.E.Wieslander, J.Suhonen, T.Eronen, M.Hult, V.-V.Elomaa, A.Jokinen, G.Marissens, M.Misiaszek, M.T.Mustonen, S.Rahaman, C.Weber, J.Aysto Smallest Known Q Value of Any Nuclear Decay: The Rare β- Decay of 115In(9/2+) → 115Sn(3/2+) ATOMIC MASSES 115In, 115Sn; measured TOF ion-cyclotron resonance using Penning Trap mass spectrometer, Eγ, Iγ; deduced 115In-115Sn Q-value, T1/2.
doi: 10.1103/PhysRevLett.103.122501
2006HU15 Phys.Rev. C 74, 054311 (2006) M.Hult, J.Gasparro, G.Marissens, P.Lindahl, U.Watjen, P.N.Johnston, C.Wagemans, M.Kohler Underground search for the decay of 180Tam RADIOACTIVITY 180mTa(β-), (EC); measured lower limits for T1/2, log ft.
doi: 10.1103/PhysRevC.74.054311
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