NSR Query Results
Output year order : Descending NSR database version of May 10, 2024. Search: Author = J.Aupiais Found 10 matches. 2021ME12 Phys.Rev. C 103, 054609 (2021) V.Meot, O.Roig, B.Laurent, P.Morel, J.Aupiais, O.Delaune, G.Haouat, O.Bouland 239Pu(n, 2n)238Pu cross section measurement using a recoil method NUCLEAR REACTIONS 239Pu(n, 2n)238Pu, E=7.1, 7.7, 9.3 MeV; 238U(n, 2n)237U, E=7, 8, 15.3, 15.8 MeV; measured Eγ, Iγ, Eα, Iα from decays of residual products at the high-flux fast-neutron facilities of the CEA-DAM Ile de France; deduced σ(E), disagreement with JEFF3.3 evaluation. Comparison with previous experimental results, and with evaluated data in JEFF3.3 and ENDF/B-VIII.0.
doi: 10.1103/PhysRevC.103.054609
2020KA46 Eur.Phys.J. A 56, 207 (2020) F.Kandzia, G.Belier, C.Michelagnoli, J.Aupiais, M.Barani, J.Dudouet, Ch.E.Dullmann, L.W.Iskra, M.Jentschel, Y.H.Kim, U.Koster, A.Turturica Development of a liquid scintillator based active fission target for FIPPS NUCLEAR REACTIONS 233,235U(n, F)134Te, E not given; measured reaction products, Eγ, Iγ; deduced γ-ray energies and intensities, J, π.
doi: 10.1140/epja/s10050-020-00201-0
2018BE29 Phys.Rev. C 98, 034612 (2018) G.Belier, J.Aupiais, G.Sibbens, A.Moens, D.Vanleeuw High-precision spontaneous fission branching-ratio measurements for 240, 242Pu and 252Cf isotopes RADIOACTIVITY 240,242Pu, 252Cf(SF); measured particle spectra, two-dimensional (2D)-identification histogram, precise SF half-lives and SF branching ratios using organic liquid scintillators. Discussed uncertainty budget. Comparison with previous experimental and evaluated half-lives.
doi: 10.1103/PhysRevC.98.034612
2018GA18 Phys.Rev. C 97, 064317 (2018) L.Gaudefroy, S.Peru, N.Arnal, J.Aupiais, J.-P.Delaroche, M.Girod, J.Libert Impact of Coriolis mixing on a two-quasi-neutron isomer in 164Gd100 and other N=100 isotones RADIOACTIVITY 252Cf(SF); measured fission fragments, Eγ, Iγ, (fragment)γ- and γγ-coin, half-life of a 4- isomer in 164Gd using a fission chamber consisting of a metalized polyethylene terephtalate film for detection of fission fragments, and an array of eight HPGe detectors for γ rays at CEA, DAM, DIF facility. 164Gd; deduced levels, J, π, 4- isomer, configuration. 160Nd, 162Sm, 164Gd, 166Dy, 168Er, 170Yb, 172Hf; calculated levels, J, π, T1/2 of 4- isomers, E1+M2+E3 admixtures in the γ transition from the 4- isomeric states, and compared with experimental data. Calculations involved K-mixing on top of axially symmetric-deformed QRPA approach with Gogny D1M interaction for excited states, and five-dimensional collective Hamiltonian 5DCH approach for ground states.
doi: 10.1103/PhysRevC.97.064317
2010LA14 Nucl.Data Sheets 111, 2965 (2010) J.Laurec, A.Adam, T.de Bruyne, E.Bauge, T.Granier, J.Aupiais, O.Bersillon, G.Le Petit, N.Authier, P.Casoli Fission Product Yields of 233U, 235U, 238U and 239Pu in Fields of Thermal Neutrons, Fission Neutrons and 14.7-MeV Neutrons NUCLEAR REACTIONS 233,235,238U, 239Pu(n, F), E=thermal, 14.7 MeV; measured fission products, Eγ, Iγ; deduced fission product yields. Caliban and Prospero critical assemblies.
doi: 10.1016/j.nds.2010.11.004
2007ME12 Phys.Rev. C 75, 064306 (2007) V.Meot, J.Aupiais, P.Morel, G.Gosselin, F.Gobet, J.N.Scheurer, M.Tarisien Half-life of the first excited state of 201Hg RADIOACTIVITY 201Hg[from 201Tl(EC)]; measured Eγ, Iγ, eγ-coinc, T1/2 of the first excited state. 201Hg deduced B(M1) and B(E2).
doi: 10.1103/PhysRevC.75.064306
2006BE05 Phys.Rev. C 73, 014603 (2006) G.Belier, O.Roig, J.-M.Daugas, O.Giarmana, V.Meot, A.Letourneau, F.Marie, Y.Foucher, J.Aupiais, D.Abt, Ch.Jutier, G.Le Petit, C.Bettoni, A.Gaudry, Ch.Veyssiere, E.Barat, T.Dautremer, J.-Ch.Trama Thermal neutron capture cross section for the K isomer 177Lum NUCLEAR REACTIONS 177,177mLu(n, γ), E=thermal; measured capture σ; deduced resonance integral. Activation technique.
doi: 10.1103/PhysRevC.73.014603
2006RO44 Phys.Rev. C 74, 054604 (2006) O.Roig, G.Belier, V.Meot, D.Abt, J.Aupiais, J.-M.Daugas, Ch.Jutier, G.Le Petit, A.Letourneau, F.Marie, Ch.Veyssiere Evidence for inelastic neutron acceleration by the 177Lu isomer NUCLEAR REACTIONS 177mLu(n, X), E=spectrum; measured Maxwellian averaged σ; analyzed capture σ; deduced inelastic neutron acceleration.
doi: 10.1103/PhysRevC.74.054604
2004RO08 Nucl.Instrum.Methods Phys.Res. A521, 5 (2004) O.Roig, G.Belier, J.-M.Daugas, P.Delbourgo, L.Maunoury, V.Meot, E.Morichon, J.-E.Sauvestre, J.Aupiais, Y.Boulin, G.Fioni, A.Letourneau, F.Marie, D.Ridikas High spin K isomeric target of 177mLu NUCLEAR REACTIONS 176Lu(n, γ)177mLu, E=reactor; measured yield. 177mLu(n, γ), E=reactor; deduced approximate σ. Isotopic and chemical separation.
doi: 10.1016/j.nima.2003.11.140
2002MA40 Nucl.Phys. A701, 286c (2002) L.Maunoury, P.Delbourgo-Salvador, P.Aubert, J.Aupiais, M.Baudin, G.Blier, B.Bonnereau, Y.Boulin, F.Pointurier, J.E.Sauvestre, J.Sigaud, M.Szmigiel Isomeric Target for Nuclear Structure Studies
doi: 10.1016/S0375-9474(01)01600-1
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