NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 26, 2024.

Search: Author = J.Bettane

Found 2 matches.

Back to query form

2016TE09      Nucl.Instrum.Methods Phys.Res. A815, 96 (2016)

D.Testov, D.Verney, B.Roussiere, J.Bettane, F.Didierjean, K.Flanagan, S.Franchoo, F.Ibrahim, E.Kuznetsova, R.Li, B.Marsh, I.Matea, Yu.Penionzhkevich, H.Pai, V.Smirnov, E.Sokol, I.Stefan, D.Suzuki, J.N.Wilson

The ³He long-counter TETRA at the ALTO ISOL facility

RADIOACTIVITY ⁸²Ga(β^-n), (β^-); measured decay products, Eγ, Iγ, En, In; deduced γ-ray energies and intensities, T_1/2, neutron emission branching ratio. Comparison with available data.

doi: 10.1016/j.nima.2015.11.150
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23770. Data from this article have been entered in the XUNDL database. For more information, click here.

2015ET01      Phys.Rev. C 91, 064317 (2015)

A.Etile, D.Verney, N.N.Arsenyev, J.Bettane, I.N.Borzov, M.C.Mhamed, P.V.Cuong, C.Delafosse, F.Didierjean, C.Gaulard, Nguyen Van Giai, A.Goasduff, F.Ibrahim, K.Kolos, C.Lau, M.Niikura, S.Roccia, A.P.Severyukhin, D.Testov, S.Tusseau-Nenez, V.V.Voronov

Low-lying intruder and tensor-driven structures in ⁸²As revealed by β decay at a new movable-tape-based experimental setup

RADIOACTIVITY ⁸²Ge(β^-)[from ²³⁸U(e, F), E=50 MeV followed by online mass separation using PARRNe mass separator at ALTO ISOL facility of IPN-Orsay]; measured Eγ, Iγ, βγ-, γγ-coin, half-life of ⁸²Ge isotope using BEDO detector assembly. ⁸²As; deduced levels, J, three potential 1+ states, π, β feedings, logft. Comparison with experimental and theoretical values of two 1+ states in ⁸²As and ⁸⁰Ga. Comparison with empirical core-particle coupling model and fully microscopic treatment within Skyrme-QRPA (quasiparticle random-phase approximation) approach. Discussed Gamow-Teller fragmentation due to tensor correlations and couplings to 2p-2h excitations. ⁸²Ga(β^-); measured half-life from growth-decay curve for 1348-keV γ ray, and compared with earlier experimental value. ^81,82,82mAs, ^81,81mGe, ⁸²Ga, ^130,132Sb, ¹³²Sn(β^-), ⁸²Ga(β^-n); observed γ rays from fission fragments present in the sample.

NUCLEAR STRUCTURE ⁸¹Ga, ⁸³As, ⁸⁵Br, ⁸⁷Rb; calculated proton QP energies, occupation probabilities. ⁸⁰Ga, ⁸²As, ⁸⁴Br, ⁸⁶Rb; calculated unperturbed energies of neutron-proton 2-qp states. ⁸¹Ge, ^82,83As, ⁸⁵Kr, ^86,87Rb; calculated levels, J, π. ⁸⁰Ga, ⁸²As; calculated energies and structures of the QRPA dipole (1+) neutron-proton 2-qp states. Comparison with experimental data. Empirical core-particle coupling model and fully microscopic treatment within Skyrme-QRPA approach.

doi: 10.1103/PhysRevC.91.064317
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.