NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = O.Litaize Found 31 matches. 2024CH04 Phys.Rev. C 109, 014605 (2024) A.Chalil, O.Litaize, T.Materna, A.Chebboubi Quantification of spin alignment in fission by simultaneous treatment of γ and conversion electron angular distributions
doi: 10.1103/PhysRevC.109.014605
2023AL08 Eur.Phys.J. A 59, 75 (2023) H.Almazan, L.Bernard, A.Blanchet, A.Bonhomme, C.Buck, A.Chalil, A.Chebboubi, P.del Amo Sanchez, I.El Atmani, L.Labit, J.Lamblin, A.Letourneau, D.Lhuillier, M.Licciardi, M.Lindner, O.Litaize, T.Materna, H.Pessard, J.-S.Real, J.-S.Ricol, C.Roca, R.Rogly, T.Salagnac, V.Savu, S.Schoppmann, T.Soldner, A.Stutz, L.Thulliez, M.Vialat Improved FIFRELIN de-excitation model for neutrino applications NUCLEAR STRUCTURE 156,158Gd; analyzed available data; deduced the de-excitation of Gd isotopes using the FIFRELIN Monte Carlo code built on the low-energy level scheme with extensive use of known evaluated nuclear levels from the RIPL-3 database within the purposes of the STEREO experiment.
doi: 10.1140/epja/s10050-023-00977-x
2023GI01 Phys.Rev. C 107, 014612 (2023) N.P.Giha, S.Marin, J.A.Baker, I.E.Hernandez, K.J.Kelly, M.Devlin, J.M.O'Donnell, R.Vogt, J.Randrup, P.Talou, I.Stetcu, A.E.Lovell, O.Litaize, O.Serot, A.Chebboubi, C.-Y.Wu, S.D.Clarke, S.A.Pozzi Correlations between energy and γ-ray emission in 239Pu(n, f) NUCLEAR REACTIONS 239Pu(n, f), E=2-40 MeV; measured fragments, En, In, Eγ, Iγ, (fragments)γ-coin, (fragment)n-coin, nγ-coin; deduced γ spectrum, γ multiplicity, linear relation between incident neutron energy and γ multiplicity. Comparison to fission model calculations done with CGMF, FIFRELIN and FREYA codes. Multiplicity results are compared to ENDF/B-VIII.0 data and to experimental data on 238U(n, F), 239Pu(d, F), 233Pu(d, F), 240Pu(d, F) reactions. Broad-spectrum neutron beam produced via spallation reaction of an 800 MeV proton beam on W target (Los Alamos Neutron Science Center). Chi-Nu liquid scintillator array, a hemispherical array of 54 EJ-309 (n- and γ- measurement) surrounding multifoil parallel-plate avalanche counter (PPAC) serving as target and contain ing 239Pu (fragment measurement).
doi: 10.1103/PhysRevC.107.014612
2022CH12 Eur.Phys.J. A 58, 30 (2022) A.Chalil, T.Materna, O.Litaize, A.Chebboubi, F.Gunsing Monte Carlo simulations of γ-directional correlations and their application on FIFRELIN cascades NUCLEAR STRUCTURE 110Cd, 156Gd; calculated energy levels, J, π, γ-directional correlations for the cascades. Nuclear de-excitation code FIFRELIN.
doi: 10.1140/epja/s10050-022-00683-0
2022OG06 Eur.Phys.J. A 58, 153 (2022) T.Ogawa, O.Litaize, D.Mancusi, A.Chebboubi, O.Serot Post fission time evolution calculation by FIFRELIN coupled with PHITS and DCHAIN NUCLEAR REACTIONS 235U(n, F), E thermal; calculated time evolution of total and gamma decay heat, mass distribution of fission fragments. Comparison with available data, FIFRELIN-DCHAIN interface.
doi: 10.1140/epja/s10050-022-00800-z
2021CH64 Eur.Phys.J. A 57, 335 (2021) A.Chebboubi, G.Kessedjian, O.Serot, H.Faust, U.Koster, O.Litaize, C.Sage, A.Blanc, D.Bernard, A.Letourneau, T.Materna, O.Meplan, P.Mutti, M.Rapala, M.Ramdhane Measurements of 233U(nth, f) fission product mass yields with the LOHENGRIN recoil mass spectrometer NUCLEAR REACTIONS 233U(n, F), E thermal; measured reaction products; deduced fission product mass yields, mean and total kinetic energies. Comparison with ENDF/B-VIII.0 and JEFF-3.3 libraries. The LOHENGRIN recoil mass spectrometer of the ILL.
doi: 10.1140/epja/s10050-021-00645-y
2021MA54 Phys.Rev. C 104, 024602 (2021) S.Marin, M.S.Okar, E.P.Sansevero, I.E.Hernandez, C.A.Ballard, R.Vogt, J.Randrup, P.Talou, A.E.Lovell, I.Stetcu, O.Serot, O.Litaize, A.Chebboubi, S.D.Clarke, V.A.Protopopescu, S.A.Pozzi Structure in the event-by-event energy-dependent neutron-γ multiplicity correlations in 252Cf(sf) RADIOACTIVITY 252Cf(SF); analyzed Eγ and E(n) data collected at the Chi-Nu array at the Los Alamos Neutron Science Center with the application of the normalized differential multiplicity covariances; deduced neutron-γ correlations, evidence for enhancements in neutron-γ correlations around Eγ=0.7 and 1.2 MeV. Comparison with model calculations. Relevance to disagreement in the literature about correlations between neutron-γ competition and fragment properties.
doi: 10.1103/PhysRevC.104.024602
2021TR05 Phys.Lett. B 817, 136293 (2021) M.Travar, V.Piau, A.Gook, O.Litaize, J.Nikolov, A.Oberstedt, S.Oberstedt, J.Enders, M.Peck, W.Geerts, M.Vidali Experimental information on mass- and TKE-dependence of the prompt fission γ-ray multiplicity RADIOACTIVITY 252Cf(SF); measured decay products, Eγ, Iγ; deduced mass-dependent average prompt fission γ-ray multiplicity, saw-tooth like shape of multiplicity-mass correlation.
doi: 10.1016/j.physletb.2021.136293
2020JU03 Phys.Rev. C 102, 034602 (2020) S.Julien-Laferriere, A.Chebboubi, G.Kessedjian, O.Serot, O.Litaize, A.Blanc, U.Koster, O.Meplan, M.Ramdhane, C.Sage Investigation of neutron emission through the local odd-even effect as a function of the fission product kinetic energy NUCLEAR REACTIONS 241Pu(n, F)139Te/139I/139Xe/139Cs/139Ba/139La, E=Thermal; measured A=139 fission products using the using the LOHENGRIN recoil separator for fission products at the high-flux reactor of ILL-Grenoble, off-line Eγ, Iγ using two Clover Ge detectors; deduced absolute isotopic fission yields of A=139 isobars, neutron multiplicity probability, odd-even effect as a function of kinetic energy of the fission products. Comparison with Hauser-Feshbach calculations using he Monte Carlo code FIFRELIN.
doi: 10.1103/PhysRevC.102.034602
2020PL02 Eur.Phys.J. A 56, 181 (2020) A.J.M.Plompen, O.Cabellos, C.De Saint Jean, M.Fleming, A.Algora, M.Angelone, P.Archier, E.Bauge, O.Bersillon, A.Blokhin, F.Cantargi, A.Chebboubi, C.Diez, H.Duarte, E.Dupont, J.Dyrda, B.Erasmus, L.Fiorito, U.Fischer, D.Flammini, D.Foligno, M.R.Gilbert, J.R.Granada, W.Haeck, F.-J.Hambsch, P.Helgesson, S.Hilaire, I.Hill, M.Hursin, R.Ichou, R.Jacqmin, B.Jansky, C.Jouanne, M.A.Kellett, D.H.Kim, H.I.Kim, I.Kodeli, A.J.Koning, A.Yu.Konobeyev, S.Kopecky, B.Kos, A.Krasa, L.C.Leal, N.Leclaire, P.Leconte, Y.O.Lee, H.Leeb, O.Litaize, M.Majerle, J.I.Marquez Damian, F.Michel-Sendis, R.W.Mills, B.Morillon, G.Noguere, M.Pecchia, S.Pelloni, P.Pereslavtsev, R.J.Perry, D.Rochman, A.Rohrmoser, P.Romain, P.Romojaro, D.Roubtsov, P.Sauvan, P.Schillebeeckx, K.H.Schmidt, O.Serot, S.Simakov, I.Sirakov, H.Sjostrand, A.Stankovskiy, J.C.Sublet, P.Tamagno, A.Trkov, S.van der Marck, F.Alvarez-Velarde, R.Villari, T.C.Ware, K.Yokoyama, G.Zerovnik The joint evaluated fission and fusion nuclear data library, JEFF-3.3
doi: 10.1140/epja/s10050-020-00141-9
2019AL30 Eur.Phys.J. A 55, 183 (2019) H.Almazan, L.Bernard, A.Blanchet, A.Bonhomme, C.Buck, A.Chebboubi, P.del Amo Sanchez, I.El Atmani, J.Haser, F.Kandzia, S.Kox, L.Labit, J.Lamblin, A.Letourneau, D.Lhuillier, M.Lindner, O.Litaize, T.Materna, A.Minotti, H.Pessard, J.-S.Real, C.Roca, T.Salagnac, V.Savu, S.Schoppmann, V.Sergeyeva, T.Soldner, A.Stutz, L.Thulliez, M.Vialat Improved STEREO simulation with a new gamma ray spectrum of excited gadolinium isotopes using FIFRELIN
doi: 10.1140/epja/i2019-12886-y
2019TH05 Phys.Rev. C 100, 044616 (2019) L.Thulliez, O.Litaize, O.Serot, A.Chebboubi Neutron and γ multiplicities as a function of incident neutron energy for the 237Np(n, f) reaction NUCLEAR REACTIONS 237Np(n, F), E=0.8, 5.5 MeV; calculated preneutron fragment mass yields, total kinetic energy, average total prompt neutron and γ multiplicities, and fragment temperature as function of fragment mass, initial state (energy and angular momentum) distributions for the two fission fragments using spin cutoff models and the FIFRELIN computer code. Investigated excitation energy sharing mechanism between the fission fragments, and the fragment angular momentum generation process. Comparison with experimental data.
doi: 10.1103/PhysRevC.100.044616
2017CH51 Phys.Lett. B 775, 190 (2017) A.Chebboubi, G.Kessedjian, O.Litaize, O.Serot, H.Faust, D.Bernard, A.Blanc, U.Koster, O.Meplan, P.Mutti, C.Sage Kinetic energy dependence of fission fragment isomeric ratios for spherical nuclei 132Sn NUCLEAR REACTIONS 235U(n, F)132Sn/132Te, E thermal; measured fission products, Eγ, Iγ; deduced γ-ray energies, isomeric ratios. Comparison with FIFRELIN code calculations.
doi: 10.1016/j.physletb.2017.10.067
2017GU18 Phys.Rev. C 96, 014608 (2017) Y.K.Gupta, D.C.Biswas, O.Serot, D.Bernard, O.Litaize, S.Julien-Laferriere, A.Chebboubi, G.Kessedjian, C.Sage, A.Blanc, H.Faust, U.Koster, A.Ebran, L.Mathieu, A.Letourneau, T.Materna, S.Panebianco Fission fragment yield distribution in the heavy-mass region from the 239Pu (nth, f) reaction NUCLEAR REACTIONS 239Pu(n, F), E=thermal; measured fission fragments in A=126 to 150 range using the Lohengrin recoil-mass spectrometer at ILL-Grenoble high-flux reactor facility; deduced distributions of kinetic energies and ionic charge, relative mass yields in three independent experiments. Comparison with JEFF-3.1.1 fission yield evaluation, and with predictions of Monte Carlo nuclear fission models using GEF and FIFRELIN codes.
doi: 10.1103/PhysRevC.96.014608
2016CA03 Nucl.Data Sheets 131, 1 (2016) R.Capote, Y.-J.Chen, F.-J.Hambsch, N.V.Kornilov, J.P.Lestone, O.Litaize, B.Morillon, D.Neudecker, S.Oberstedt, T.Ohsawa, N.Otuka, V.G.Pronyaev, A.Saxena, O.Serot, O.A.Shcherbakov, N.-C.Shu, D.L.Smith, P.Talou, A.Trkov, A.C.Tudora, R.Vogt, A.S.Vorobyev Prompt Fission Neutron Spectra of Actinides NUCLEAR REACTIONS 232Th, 233,234,235,238U, 237Np, 239Pu(n, F), E<30 MeV; calculated prompt fission En, In; Comparison with available data.
doi: 10.1016/j.nds.2015.12.002
2015DE01 Nucl.Data Sheets 123, 178 (2015) C.De Saint Jean, P.Archier, E.Privas, G.Noguere, O.Litaize, P.Leconte Evaluation of Cross Section Uncertainties Using Physical Constraints: Focus on Integral Experiments
doi: 10.1016/j.nds.2014.12.031
2015LI45 Eur.Phys.J. A 51, 177 (2015) Fission modelling with FIFRELIN
doi: 10.1140/epja/i2015-15177-9
2014AR11 Nucl.Data Sheets 118, 488 (2014) P.Archier, C.De Saint Jean, O.Litaize, G.Noguere, L.Berge, E.Privas, P.Tamagno CONRAD Evaluation Code: Development Status and Perspectives
doi: 10.1016/j.nds.2014.04.114
2014DA09 Nucl.Data Sheets 118, 179 (2014) R.Dagan, B.Becker, Y.Danon, F.Gunsing, S.Kopecky, C.Lampoudis, O.Litaize, M.Moxon, P.Schillebeeckx Impact of the Doppler Broadened Double Differential Cross Section on Observed Resonance Profiles NUCLEAR REACTIONS 183W(n, γ), E≈45-50 eV;238U(n, γ), E=0.00001-5 eV; calculated Doppler broadening effect on resonance capture yields.
doi: 10.1016/j.nds.2014.04.031
2014LI27 Nucl.Data Sheets 118, 216 (2014) O.Litaize, O.Serot, D.Regnier, C.Manailescu Investigation of n+238U Fission Observables NUCLEAR REACTIONS 238U(n, F), E=0.8-2.6 MeV; calculated average prompt fission neutron multiplicity vs incident energy, multiplicity distribution, prompt fission γ-ray energy spectrum using FIFRELIN Monte Carlo code with different assumption about the sequence of neutrons and γ and for different level density model.
doi: 10.1016/j.nds.2014.04.040
2014PE10 Nucl.Data Sheets 118, 459 (2014) Y.Peneliau, O.Litaize, P.Archier, C.De Saint Jean 239Pu Prompt Fission Neutron Spectra Impact on a Set of Criticality and Experimental Reactor Benchmarks COMPILATION 239Pu(n, F), E=10-5eV; compiled neutron σ(En) spectrum from Kornilov and Maslov data and 1.3719 MeV Maxwellian spectrum used in JEFF-3.1.1, ENDF/B-VII.0, JENDL-4.0 and BRC-2009. 239Pu(n, F), E=10-11, 0.1, 1, 2, 5 MeV; compiled first moment of energetic distributions of σ(Eout), compared to Kornilov and Maslov data and 1.3719 MeV Maxwellian spectrum used in JEFF-3.1.1, ENDF/B-VII.0, JENDL-4.0 and BRC-2009. Calculated criticality.
doi: 10.1016/j.nds.2014.04.106
2014SE17 Nucl.Data Sheets 119, 320 (2014) O.Serot, C.Amouroux, A.Bidaud, N.Capellan, S.Chabod, A.Ebran, H.Faust, G.Kessedjian, U.Koester, A.Letourneau, O.Litaize, F.Martin, T.Materna, L.Mathieu, S.Panebianco, J.-M.Regis, M.Rudigier, C.Sage, W.Urban Recent Results from Lohengrin on Fission Yields and Related Decay Properties NUCLEAR REACTIONS 239Pu(n, F), E=thermal; measured fission products; deduced fission yields.
doi: 10.1016/j.nds.2014.08.088
2012MA63 J.Instrum. 7, P08029 (2012) L.Mathieu, O.Serot, T.Materna, A.Bail, U.Koster, H.Faust, O.Litaize, E.Dupont, C.Jouanne, A.Letourneau, S.Panebianco New neutron long-counter for delayed neutron investigations with the LOHENGRIN fission fragment separator RADIOACTIVITY 99Y, 136Te(β-n); measured %Pn using LOENIE neutron counter at LOHENGRIN separator facility. Discussed general aspects of beta-delayed neutron emission, and the measurement methods. COMPILATION Z=28-61, A=73-161; compiled and compared delayed neutron emission probabilities %Pn quoted in different compilations and libraries: NNDC chart of nuclides, ENDF/B-VII.0 (2009), JENDL/FPD-2000 (2001), JEFF-3.1.1 (2009), Audi (2003Au02), Pfeiffer (2002Pf04), Table of Isotopes (1996FiZX) and Rudstam (1993Ru01).
doi: 10.1088/1748-0221/7/08/P08029
2011BA33 Phys.Rev. C 84, 034605 (2011) A.Bail, O.Serot, L.Mathieu, O.Litaize, T.Materna, U.Koster, H.Faust, A.Letourneau, S.Panebianco Isotopic yield measurement in the heavy mass region for 239Pu thermal neutron induced fission NUCLEAR REACTIONS 239Pu(n, F), E=thermal; measured reaction products, Eγ, Iγ. 93Kr, 93,94,95Rb, 93,94,95,96,98,99Sr, 94,95,96,98,99Y, 99Zr, 99Nb, 133,134Sb, 133,134,136Te, 134,136,137,138,139,140I, 137,138,139,140Xe, 138,139,140,141,142Cs, 141,142,143,144,145,146Ba, 142,143,144,145,146,147,148La, 145,146,147,148Ce, 151,152Pr, 151,152Nd; deduced fission yields, isomeric to g.s. ratios, activation method. Comparison with previous experimental data and with evaluated files JEFF-3.1.1, ENDF/B-VII.0 and JENDL-4.0.
doi: 10.1103/PhysRevC.84.034605
2011BO25 J.Korean Phys.Soc. 59, 833s (2011) O.Bouland, G.M.Hale, J.E.Lynn, P.Talou, D.Bernard, O.Litaize, G.Noguere, C.De saint Jean, O.Serot Towards Consistent Nuclear Models and Comprehensive Nuclear Data Evaluations NUCLEAR REACTIONS 12C(n, X), E=0-6.5 MeV; analyzed σ using R matrix; deduced resonance widths. A=60-175(n, n'), E not given; calculated average prompt neutron multiplicity.
doi: 10.3938/jkps.59.833
2011LI42 J.Korean Phys.Soc. 59, 991s (2011) Investigation of Prompt Fission Neutrons and Gamma-rays by Monte Carlo Simulation NUCLEAR REACTIONS A=78-173(n, n'), E not given; calculated prompt neutron multiplicity, TKE. A=70-126(n, γ), E not given; calculated average energy available for γ deexcitation. Compared to data.
doi: 10.3938/jkps.59.991
2011LI53 J.Korean Phys.Soc. 59, 1900s (2011) O.Litaize, C.De Saint Jean, G.Noguere, P.Archier Statistical Analysis of a Set of Actinide Resolved Resonance Parameters with CONRAD Code NUCLEAR STRUCTURE 238U; calculated, analyzed resonance parameters using CONRAD code; deduced different distributions. Compared with JEFF-3.1, ENDF-B/VII.0.
doi: 10.3938/jkps.59.1900
2011NO13 Nucl.Phys. A870-871, 131 (2011) G.Noguere, O.Litaize, P.Archier, C.De Saint Jean, P.Mutti Average radiation widths of levels in natural xenon isotopes NUCLEAR REACTIONS 124,126,128,129,130,131,132,134,136Xe(n, γ), (n, n'), E=3-4000 eV; calculated, re-analyzed neutron resonance data using R-matrix, deduced resonance parameters, level density, radiation width. Shape-analysis code REFIT, data codes CONRAD, SAMMY.
doi: 10.1016/j.nuclphysa.2011.09.004
2010LI41 Phys.Rev. C 82, 054616 (2010) Investigation of phenomenological models for the Monte Carlo simulation of the prompt fission neutron and γ emission RADIOACTIVITY 252Cf(SF); calculated average neutron multiplicity as function of mass number, prompt neutron multiplicity distributions for heavy and light fission fragments, average center-of-mass neutron energy, neutron spectrum in lab system, average Eγ as a function of the light fragment mass number. Monte Carlo simulations of prompt fission neutron and γ-emission. Comparison with experimental data.
doi: 10.1103/PhysRevC.82.054616
2009NO06 Ann.Nucl.Energy 36, 1059 (2009) G.Noguere, P.Blaise, O.Litaize, D.Bernard, J.-M.Ruggieri Group-average covariance matrices for the hafnium isotopes of interest for light water reactor applications
doi: 10.1016/j.anucene.2009.06.001
2009NO12 Nucl.Phys. A831, 106 (2009) G.Noguere, E.Rich, C.De Saint Jean, O.Litaize, P.Siegler, V.Avrigeanu Average neutron parameters for hafnium NUCLEAR REACTIONS 174,176,177,178,179,180Hf(n, γ), E=0.002-50 keV; measured transmission and capture σ at the GELINA white neutron source facility; deduced resonance parameters using Reich-Moore interpretation and the REFIT code. Comparison with data.
doi: 10.1016/j.nuclphysa.2009.08.011
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