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NSR database version of April 11, 2024.

Search: Author = J.Grinyer

Found 4 matches.

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2017RO01      Nucl.Phys. A958, 246 (2017)

C.Rodriguez-Tajes, F.Farget, L.Acosta, H.Alvarez-Pol, M.Babo, F.Boulay, M.Caamano, S.Damoy, B.Fernandez-Dominguez, D.Galaviz, G.F.Grinyer, J.Grinyer, M.N.Harakeh, P.Konczykowski, I.Martel, J.Pancin, G.Randisi, F.Renzi, T.Roger, A.M.Sanchez-Benitez, P.Teubig, M.Vandebrouck

First inverse-kinematics fission measurements in a gaseous active target

NUCLEAR REACTIONS ¹²C(²³⁸U, F), E=6.55 MeV/nucleon; measured transfer-induced fission, neutron-rich actinides between U and Cm using active target MAYA with eight DSSSDs; deduced complete three-dimensional trajectory reconstruction, TKEL vs θ, excitation energy distribution, E^* vs E(cm), σ(fusion) to σ(transfer-fusion) ratio.

doi: 10.1016/j.nuclphysa.2016.12.003
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2015GR05      Phys.Rev. C 91, 032501 (2015)

J.Grinyer, G.F.Grinyer, M.Babo, H.Bouzomita, P.Chauveau, P.Delahaye, M.Dubois, R.Frigot, P.Jardin, C.Leboucher, L.Maunoury, C.Seiffert, J.C.Thomas, E.Traykov

High-precision half-life measurement for the isospin T=1/2 mirror β⁺ decay of ²¹Na

RADIOACTIVITY ²¹Na(β⁺)[from C(³⁶Ar, X), E=95 MeV/nucleon]; measured decay curves for positrons emitted by implanted ²¹Na ions, precise half-life at GANIL-SPIRAL radioactive ion beam facility; deduced ft and V_ud of T=1/2 nuclei. Relevance to the test of the conserved vector current hypothesis of the standard model. Comparison with data for decays of T=1/2 nuclei: ¹⁹Ne, ³⁵Ar and ³⁷K.

doi: 10.1103/PhysRevC.91.032501
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Data from this article have been entered in the XUNDL database. For more information, click here.

2015GR14      Phys.Rev. C 92, 045503 (2015)

J.Grinyer, G.F.Grinyer, M.Babo, H.Bouzomita, P.Chauveau, P.Delahaye, M.Dubois, R.Frigot, P.Jardin, C.Leboucher, L.Maunoury, C.Seiffert, J.C.Thomas, E.Traykov

High-precision half-life measurements of the T=1/2 mirror β decays ¹⁷F and ³³Cl

RADIOACTIVITY ¹⁷F, ³³Cl(β⁺), (EC)[from C(³⁶Ar, X), E=95 MeV/nucleon at SPIRAL-GANIL]; measured Eβ, Iβ, Eγ, half-lives of the ground states; deduced Ft and V_ud values and reviewed with those for the decays of ¹⁹Ne, ²¹Na, ³⁵Ar, ³⁷K.

doi: 10.1103/PhysRevC.92.045503
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Data from this article have been entered in the XUNDL database. For more information, click here.

2015LA19      Phys.Rev. C 92, 025502 (2015)

A.T.Laffoley, C.E.Svensson, C.Andreoiu, G.C.Ball, P.C.Bender, H.Bidaman, V.Bildstein, B.Blank, D.S.Cross, G.Deng, A.Diaz Varela, M.R.Dunlop, R.Dunlop, A.B.Garnsworthy, P.E.Garrett, J.Giovinazzo, G.F.Grinyer, J.Grinyer, G.Hackman, B.Hadinia, D.S.Jamieson, B.Jigmeddorj, D.Kisliuk, K.G.Leach, J.R.Leslie, A.D.MacLean, D.Miller, B.Mills, M.Moukaddam, A.J.Radich, M.M.Rajabali, E.T.Rand, J.C.Thomas, J.Turko, C.Unsworth, P.Voss

High-precision half-life measurements for the superallowed Fermi β⁺ emitter ¹⁸Ne

RADIOACTIVITY ¹⁸Ne(β⁺), (EC), ²³Ne(β^-)[from Si(p, X), E=480 MeV, mass-separated ^18,23Ne beams]; measured β using 4π continuous-flow gas proportional counter, Eγ, Iγ, βγ-coin, half-lives of ¹⁸Ne and ²³Ne isotopes at TRIUMF-ISAC facility. Discussed rate-dependent and diffusion effects, and uncertainty analysis. Comparison with previous measurements. Relevance to superallowed Fermi decay.

doi: 10.1103/PhysRevC.92.025502
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Data from this article have been entered in the XUNDL database. For more information, click here.