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NSR database version of April 27, 2024.

Search: Author = A.Nachab

Found 9 matches.

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2019BA43      Phys.Rev. C 100, 045502 (2019)

A.S.Barabash, Ph.Hubert, A.Nachab, V.I.Umatov

Search for triple and quadruple β decay of ¹⁵⁰Nd

RADIOACTIVITY ¹⁵⁰Nd(3β^-), (4β^-); measured Eγ, Iγ using a 400 cm³ low-background HPGe detector and 3046 g sample of Nd₂O₃ powder at the Modane Underground Laboratory; searched for decay to the ground and excited states of ¹⁵⁰Eu and ¹⁵⁰Gd; deduced no evidence for these decays, lower limits on the half-life for decays to the ground and excited states in daughter nuclei. Comparison with previous experimental lower limits on half-lives for 4β^- decay, and with theoretical estimates.

doi: 10.1103/PhysRevC.100.045502
Citations: PlumX Metrics

2014KE06      Eur.Phys.J. A 50, 162 (2014)

M.Kerveno, R.Nolte, P.Baumann, Ph.Dessagne, E.Jericha, S.Jokic, A.J.Koning, S.Lukic, J.P.Meulders, A.Nachab, A.Pavlik, M.Reginatto, G.Rudolf

Measurement of ²³²Th(n, 5n γ) cross sections from 29 MeV to 42 MeV

NUCLEAR REACTIONS ²³²Th(n, 5n), E=29-42 MeV; measured Eγ, Iγ(θ) using HPGe; deduced σ(θ) to specified states, γ-ray spectrum, σ; calculated σ to specific γ-transitions using TALYS-1.4, fission σ. Compared with ENDF/B-VII.1, JEFF-3.1, JENDL-4.0 and EXFOR data.

doi: 10.1140/epja/i2014-14162-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22991.

2012NA02      Nucl.Instrum.Methods Phys.Res. B274, 188 (2012)

A.Nachab, Ph.Hubert

²¹⁰Pb activity by detection of bremsstrahlung in ²¹⁰Bi β-decay

RADIOACTIVITY ²¹⁰Pb, ²¹⁰Bi(β^-), ²¹⁰Po(α); measured decay products, Eγ, Iγ, bremsstrahlung spectra; deduced activity, new measurement procedure; calculated β-ray energy spectrum and bremsstrahlung with GEANT3 code.

doi: 10.1016/j.nimb.2011.11.020
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2011BA14      Phys.Rev. C 83, 045503 (2011)

A.S.Barabash, Ph.Hubert, Ch.Marquet, A.Nachab, S.I.Konovalov, F.Perrot, F.Piquemal, V.Umatov

Improved limits on β+EC and ECEC processes in ¹¹²Sn

RADIOACTIVITY ¹¹²Sn(β⁺EC), (2EC); measured Eγ, Iγ; deduced limits of half-life for 0ν and 2ν modes of double β decay to the third excited 0+ state and other states in ¹¹²Cd.

doi: 10.1103/PhysRevC.83.045503
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2009AR10      Phys.Rev. C 80, 032501 (2009)

J.Argyriades, R.Arnold, C.Augier, J.Baker, A.S.Barabash, A.Basharina-Freshville, M.Bongrand, G.Broudin, V.Brudanin, A.J.Caffrey, E.Chauveau, Z.Daraktchieva, D.Durand, V.Egorov, N.Fatemi-Ghomi, R.Flack, Ph.Hubert, J.Jerie, S.Jullian, M.Kauer, S.King, A.Klimenko, O.Kochetov, S.I.Konovalov, V.Kovalenko, D.Lalanne, T.Lamhamdi, K.Lang, Y.Lemiere, C.Longuemare, G.Lutter, Ch.Marquet, J.Martin-Albo, F.Mauger, A.Nachab, I.Nasteva, I.Nemchenok, F.Nova, P.Novella, H.Ohsumi, R.B.Pahlka, F.Perrot, F.Piquemal, J.L.Reyss, J.S.Ricol, R.Saakyan, X.Sarazin, L.Simard, F.Simkovic, Yu.Shitov, A.Smolnikov, S.Snow, S.Soldner-Rembold, I.Stekl, J.Suhonen, C.S.Sutton, G.Szklarz, J.Thomas, V.Timkin, V.Tretyak, V.Umatov, L.Vala, I.Vanyushin, V.Vasiliev, V.Vorobel, Ts.Vylov, for the NEMO Collaboration

Measurement of the double-β decay half-life of ¹⁵⁰Nd and search for neutrinoless decay modes with the NEMO-3 detector

RADIOACTIVITY ¹⁵⁰Nd(2β^-); measured E(e), Eγ, Iγ, angle between two electrons; deduced half-lives for 2νββ and 0νββ decay modes. NEMO-3 detector.

doi: 10.1103/PhysRevC.80.032501
Citations: PlumX Metrics

2009BA21      Phys.Rev. C 79, 045501 (2009)

A.S.Barabash, Ph.Hubert, A.Nachab, V.I.Umatov

Investigation of ββ decay in ¹⁵⁰Nd and ¹⁴⁸Nd to the excited states of daughter nuclei

RADIOACTIVITY ^148,150Nd(2β^-); measured Eγ, Iγ. ^148,150Nd; measured half-lives, partial half-lives.

doi: 10.1103/PhysRevC.79.045501
Citations: PlumX Metrics

2009BA44      Phys.Rev. C 80, 035501 (2009)

A.S.Barabash, Ph.Hubert, A.Nachab, S.I.Konovalov, V.Umatov

Search for β⁺EC and ECEC processes in ¹¹²Sn

RADIOACTIVITY ¹¹²Sn(β⁺EC), (2EC); measured Eγ, Iγ; deduced upper half-life limits for different decay modes and to levels in ¹¹²Cd. Comparison with previous studies.

doi: 10.1103/PhysRevC.80.035501
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2008BA26      Nucl.Phys. A807, 269 (2008)

A.S.Barabash, Ph.Hubert, A.Nachab, S.I.Konovalov, I.A.Vanyushin, V.Umatov

Search for β⁺EC and ECEC processes in ¹¹²Sn and β^-β^- decay of ¹²⁴Sn to the excited states of ¹²⁴Te

RADIOACTIVITY ¹¹²Sn(β⁺EC), (2EC); ¹²⁴Sn(2β^-); measured Eγ, Iγ, T_1/2 for double-beta decay.

doi: 10.1016/j.nuclphysa.2008.04.009
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Data from this article have been entered in the XUNDL database. For more information, click here.

2007BA26      Nucl.Phys. A785, 371 (2007)

A.S.Barabash, Ph.Hubert, A.Nachab, V.Umatov

Search for β⁺EC and ECEC processes in ⁷⁴Se

RADIOACTIVITY ⁷⁴Se(β⁺EC), (2EC); measured 0νββ-decay and 2νββ-decay T_1/2 lower limits.

doi: 10.1016/j.nuclphysa.2007.01.002
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