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NSR database version of April 11, 2024.

Search: Author = O.Litaize

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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
Citations: PlumX Metrics


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
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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
Citations: PlumX Metrics


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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23784.


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
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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
Citations: PlumX Metrics


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23781.


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
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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
Citations: PlumX Metrics


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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23314.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23342.


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33084.


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
Citations: PlumX Metrics


2015LI45      Eur.Phys.J. A 51, 177 (2015)

O.Litaize, O.Serot, L.Berge

Fission modelling with FIFRELIN

doi: 10.1140/epja/i2015-15177-9
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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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22985.


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
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2011LI42      J.Korean Phys.Soc. 59, 991s (2011)

O.Litaize, O.Serot

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23211.


2010LI41      Phys.Rev. C 82, 054616 (2010)

O.Litaize, O.Serot

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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22956.


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