L
L. Mathieu
Researcher at University of Bordeaux
Publications - 44
Citations - 355
L. Mathieu is an academic researcher from University of Bordeaux. The author has contributed to research in topics: Fission & Neutron. The author has an hindex of 8, co-authored 44 publications receiving 297 citations.
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Journal ArticleDOI
Nuclear spins and magnetic moments of 71,73,75Cu: inversion of π2p3/2 and π1∫5/2 levels in75Cu
K. T. Flanagan,P. Vingerhoets,M. Avgoulea,J. Billowes,Mark Bissell,Klaus Blaum,Bradley Cheal,M. De Rydt,V. N. Fedosseev,D. H. Forest,Ch Geppert,Ch Geppert,Ulli Köster,Magda Kowalska,J. Krämer,K. L. Kratz,A. Krieger,E. Mané,B. A. Marsh,T. Materna,L. Mathieu,P. L. Molkanov,Rainer Neugart,Gerda Neyens,Wilfried Nörtershäuser,Wilfried Nörtershäuser,M. D. Seliverstov,M. D. Seliverstov,Olivier Serot,Michael Schug,M. A Sjoedin,Jirina Stone,Jirina Stone,N. J. Stone,N. J. Stone,H. Henry Stroke,G. Tungate,Deyan T. Yordanov,Yu. M. Volkov +38 more
TL;DR: In this article, the predicted inversion between the pi2p3/2 and pi1f5/2 nuclear states in the nu(g)9/2 midshell was confirmed by using a combination of in-source laser spectroscopy and collinear laser spectrometers on the ground states of 71,73,75Cu, which measured the nuclear spin and magnetic moments.
Journal ArticleDOI
Investigation of the U238(d,p) surrogate reaction via the simultaneous measurement of γ-decay and fission probabilities
Q. Ducasse,B. Jurado,M. Aiche,Paola Marini,L. Mathieu,Andreas Görgen,Magne Guttormsen,A. C. Larsen,Tamas Gabor Tornyi,J. N. Wilson,G. Barreau,G. Boutoux,S. Czajkowski,F. Giacoppo,F. Gunsing,Trine Wiborg Hagen,M. Lebois,Jin Lei,V. Méot,B. Morillon,A. M. Moro,Therese Renstrøm,O. Roig,S. J. Rose,Olivier Serot,Sunniva Siem,I. Tsekhanovich,Gry Merete Tveten,M. Wiedeking +28 more
TL;DR: In this paper, the decay probability of the U238(d,p) reaction was investigated as a surrogate for the n+U238 reaction and the decay probabilities of the deuteron decay were measured simultaneously and compared to the corresponding neutron-induced data.
Journal ArticleDOI
Anomalies in the Charge Yields of Fission Fragments from the U(n,f)238 Reaction
J. N. Wilson,M. Lebois,L. Qi,P Amador-Celdran,D. L. Bleuel,José Antonio Briz,Raymond J. Carroll,W. N. Catford,H. De Witte,D. T. Doherty,R Eloirdi,Georgi Georgiev,A. Gottardo,A. Goasduff,K. Hadynska-Klek,K. Hauschild,Hans-Jurgen E. Hess,V. W. Ingeberg,T. Konstantinopoulos,J. Ljungvall,A. Lopez-Martens,G. Lorusso,R. Lozeva,R. Lutter,Paola Marini,I. Matea,T. Materna,L. Mathieu,Andreas Oberstedt,Stephan Oberstedt,Stefano Panebianco,Zs. Podolyák,Amanda Porta,P. H. Regan,P. Reiter,K. Rezynkina,S. J. Rose,E. Sahin,M. Seidlitz,Olivier Serot,R. Shearman,B. Siebeck,Sunniva Siem,A. G. Smith,Gry Merete Tveten,D. Verney,N. Warr,Fabio Zeiser,M. Zielińska +48 more
TL;DR: Fast-neutron-induced fission of ^{238}U at an energy just above the fission threshold is studied with a novel technique which involves the coupling of a high-efficiency γ-ray spectrometer to an inverse-kinematics neutron source to extract charge yields of fission fragments viaγ-γ coincidence spectroscopy.
Journal ArticleDOI
Measurements of the Mass and Isotopic Yields of the 233U(nth,f) Reaction by the Lohengrin Spectrometer
F. Martin,C. Sage,Grégoire Kessedjian,Olivier Serot,C. Amouroux,C.O. Bacri,Adrien Bidaud,A. Billebaud,N. Capellan,S. Chabod,X. Doligez,H. Faust,Ulli Köster,Alain Letourneau,T. Materna,L. Mathieu,O. Meplan,S. Panebianco +17 more
TL;DR: In this paper, the results of the measurements of the independent isotopic and mass fission yields for the 233U(nth,f) reaction are presented, which were performed at the Lohengrin recoil mass======spectrometer in ILL.
Journal ArticleDOI
Recent Results from Lohengrin on Fission Yields and Related Decay Properties
Olivier Serot,C. Amouroux,Adrien Bidaud,N. Capellan,S. Chabod,A. Ebran,H. Faust,Grégoire Kessedjian,U. Koester,Alain Letourneau,Olivier Litaize,F. Martin,T. Materna,L. Mathieu,S. Panebianco,J.-M. Régis,M. Rudigier,C. Sage,W. Urban +18 more
TL;DR: In this paper, a new experimental setup which allows isotopic identification by γ-ray spectrometry has been developed and validated, which is applied on the 239Pu(nth,f) reaction where about 65 fission product yields were measured with an uncertainty that has been reduced on average by a factor of 2 compared with what was that previously available in nuclear data libraries.