M
M. Schneegans
Researcher at Laboratoire d'Annecy-le-Vieux de physique des particules
Publications - 126
Citations - 4761
M. Schneegans is an academic researcher from Laboratoire d'Annecy-le-Vieux de physique des particules. The author has contributed to research in topics: Muon & Scattering. The author has an hindex of 35, co-authored 126 publications receiving 4612 citations.
Papers
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Journal ArticleDOI
The ratio of the nucleon structure functions $F^N_2$ for iron and deuterium
J. J. Aubert,G. Bassompierre,K.H. Becks,C. Best,E. Böhm,X. De Bouard,F.W. Brasse,C. Broll,S.C. Brown,J. Carr,R. W. Clifft,J.H. Cobb,G. Coignet,F. Combley,G.R. Court,G. D'Agostini,W.D. Dau,J.K. Davies,Y. Declais,R.W. Dobinson,U. Dosselli,J. Drees,A. W. Edwards,M. C. Edwards,J. Favier,M.I. Ferrero,W. Flauger,E. Gabathuler,R. Gamet,J. Gayler,V. Gerhardt,Claus Gössling,Jennifer S. Haas,Klaus Hamacher,P.J. Hayman,M. Henckes,V. Korbel,Ulrich Landgraf,M. Leenen,M. Maire,H. Minssieux,W. Mohr,H.E. Montgomery,K. Moser,Richard Mount,P. R. Norton,J. McNicholas,A.M. Osborne,P. Payre,Cristiana Peroni,H. Pessard,Uwe Pietrzyk,K. Rith,M. Schneegans,T. J. Sloan,H. E. Stier,W. Stockhausen,J.M. Thenard,Joshua Thompson,L. Urban,M. Villers,H. Wahlen,M. Whalley,D. Williams,W.S.C. Williams,J.G. Williamson,Stephen Wimpenny +66 more
TL;DR: Using the data on deep inelastic muon scattering on iron and deuterium, the ratio of the nucleon structure functions F 2 N ( Fe )/F 2 N( D ) is presented in this paper.
Journal ArticleDOI
Determination of the number of light neutrino species
O. Adriani,M. Aguilar-Benitez,Steven Ahlen,H. Akbari,J. Alcaraz,Alberto Aloisio,George Alverson,Mariagrazia Alviggi,Giovanni Ambrosi,Qi An,H. Anderhub,A. L. Anderson,V. P. Andreev,T. Angelov,L. Antonov,D. Antreasyan,P. Arce,A. Arefiev,A. Atamanchuk,T. Azemoon,Tariq Aziz,P.V.K.S. Baba,Paolo Bagnaia,J. A. Bakken,L. Baksay,R. C. Ball,S. Banerjee,J. Bao,R. Barillère,Luciano Barone,Roberto Battiston,A. Bay,Francesco Becattini,U. Becker,U. Becker,F. Behner,J. Behrens,S. Beingessner,Gy L. Bencze,J. Berdugo,P. Berges,B. Bertucci,B. L. Betev,B. L. Betev,Maurizio Biasini,Adrian Biland,G. M. Bilei,R. Bizzarri,Jj Blaising,Barry Blumenfeld,Gerjan Bobbink,M. Bocciolini,R. Bock,A. Böhm,B. Borgia,Dimitri Bourilkov,M. Bourquin,D. Boutigny,BT Bouwens,E. Brambilla,J. G. Branson,I. C. Brock,M. L. Brooks,Christine Buisson,A. Bujak,J. D. Burger,W. J. Burger,J.P. Burq,J. Busenitz,Xd Cai,M. Capell,M. Caria,G. Carlino,Federico Carminati,A. M. Cartacci,Marcos Cerrada,F. Cesaroni,Y. H. Chang,U. K. Chaturvedi,M. Chemarin,A. Chen,Cheng Chen,G. M. Chen,H. F. Chen,H. S. Chen,Jiunn-Wei Chen,Mingshui Chen,M.L. Chen,W. Y. Chen,G. Chiefari,C. Y. Chien,M. Chmeissani,S. Chung,Carlo Civinini,I. Clare,Robert Clare,T. E. Coan,H. O. Cohn,G. Coignet,Nicanor Colino,A. Contin,F. Crijns,X. T. Cui,X. Y. Cui,T. S. Dai,Raffaello D'Alessandro,R. de Asmundis,A. Degré,K. Deiters,E. Dénes,Peter Denes,F. DeNotaristefani,M. Dhina,D. DiBitonto,Marcella Diemoz,H. R. Dimitrov,C. Dionisi,C. Dionisi,M. T. Dova,E. Drago,T. Driever,D. Duchesneau,P. Duinker,I. Duran,H. El Mamouni,A. Engler,F. J. Eppling,F. C. Erné,P. Extermann,R. Fabbretti,M. Fabre,Speranza Falciano,S. J. Fan,O. Fackler,Jean Fay,Marta Felcini,Thomas Ferguson,D. Fernandez,Gerard Fernandez,F. Ferroni,H. S. Fesefeldt,E. Fiandrini,J. H. Field,Frank Filthaut,G. Finocchiaro,Ph Fisher,G. Forconi,T. Foreman,K. Freudenreich,W. Friebel,M. Fukushima,M. Gailloud,Yu Galaktianov,Elisabetta Gallo,S. N. Ganguli,Pablo Garcia-Abia,S. S. Gau,D. Gele,Simonetta Gentile,Simonetta Gentile,Stefano Giagu,S. Goldfarb,Z. F. Gong,E. Gonzalez,P. Göttlicher,A. Gougas,D. Goujon,G. Gratta,C. Grinnell,Mw Gruenewald,C. Gui,M. Guanziroli,Jun Guo,V. K. Gupta,Atul Gurtu,Atul Gurtu,H. R. Gustafson,L. J. Gutay,K. Hangarter,A. Hasan,D. Hauschildt,C. F. He,Thomas Hebbeker,M. Hebert,G. Herten,U. Herten,Alain Hervé,K. Hilgers,H. Hofer,Hafeez R Hoorani,G. Hu,Guofan Hu,Bernard Ille,M. M. Ilyas,Vincenzo Innocente,H. Janssen,Stephane Jezequel,B. N. Jin,L. W. Jones,A. Kasser,R. A. Khan,Yu. Kamyshkov,P. Kapinos,J. S. Kapustinsky,Y. Karyotakis,Manjit Kaur,S. Khokhar,M. N. Kienzle-Focacci,W. W. Kinnison,D. Kirkby,Stefan Kirsch,W. Kittel,A. Klimentov,A. C. König,Els Koffeman,Oliver Kornadt,V. Koutsenko,A. Koulbardis,R. W. Kraemer,T. Kramer,V. R. Krastev,V. R. Krastev,W. Krenz,A. Krivshich,H. Kuijten,K. S. Kumar,A. Kunin,G. Landi,D. Lanske,S. Lanzano,P. Lebrun,Pierre Lecomte,Paul Lecoq,P. Le Coultre,D. M. Lee,I. Leedom,J. M. Le Goff,R. Leiste,M. Lenti,Emilio Leonardi,J. Lettry,X. Leytens,C. Li,H. T. Li,P. J. Li,X.G. Li,J. Y. Liao,Wt Lin,Z. Y. Lin,F. L. Libde,B. Lindemann,D. Linnhofer,Luca Lista,Yanwen Liu,W. Lohmann,Egidio Longo,Y. S. Lu,J. M. Lubbers,K. Lübelsmeyer,Claudio Luci,D. Luckey,L. Ludovici,Lamberto Luminari,Werner Lustermann,J. M. Ma,Wen-Gan Ma,M. MacDermott,P. K. Malhotra,R. Malik,Alexander Malinin,C. Maña,D.N. Mao,Y.F. Mao,M. Maolinbay,P. Marchesini,F. Marion,A. Marin,Jay Martin,L. Martinez-Laso,F. Marsano,G.G.G. Massaro,T. Matsuda,Kajari Mazumdar,P. McBride,T.R. McMahon,D. McNally,Th. Meinholz,Marcel Merk,Leonardo Merola,Marco Meschini,W. J. Metzger,Y. Mi,G. B. Mills,Y. Mir,G. Mirabelli,J. Mnich,M. Möller,B. Monteleoni,R. Morand,S. Morganti,N. E. Moulai,R. Mount,S. Müller,A. Nadtochy,E. Nagy,M. Napolitano,Harvey B Newman,C. Neyer,M. A. Niaz,A. Nippe,H. Nowak,Giovanni Organtini,D. Pandoulas,Simone Paoletti,Pierluigi Paolucci,G. Passaleva,G. Passaleva,S. Patricelli,T. Paul,M. Pauluzzi,Felicitas Pauss,Y. J. Pei,D. Perret-Gallix,J. Perrier,A. Pevsner,Davide Piccolo,Marco Pieri,Marco Pieri,P. A. Piroué,F. Plasil,V. Plyaskin,M. Pohl,V. Pojidaev,N. Produit,Jianming Qian,K. N. Qureshi,R. Raghavan,G. Rahal-Callot,G. Raven,Panos A Razis,Kenneth Francis Read,D. Ren,Zhuoxiang Ren,M. Rescigno,S. Reucroft,A. Ricker,Sabine Riemann,O. Rind,H. A. Rizvi,F. J. Rodriguez,B. P. Roe,M. Röhner,L. Romero,Jérôme Rose,S. Rosier-Lees,R. Rosmalen,Ph. Rosselet,A. Rubbia,J. A. Rubio,H. Rykaczewski,M. Sachwitz,E. Sajan,J. Salicio,J. M. Salicio,G. S. Sanders,Attilio Santocchia,M. S. Sarakinos,G. Sartorelli,M. Sassowsky,G. Sauvage,Valery Schegelsky,K. Schmiemann,D.W. Schmitz,P. Schmitz,M. Schneegans,Herwig Schopper,D. J. Schotanus,S. Shotkin,H. J. Schreiber,J. Shukla,Reinhard W. Schulte,S. Schultze,J. Schütte,J. Schwenke,G. Schwering,Crisostomo Sciacca,I. Scott,R. Sehgal,P. G. Seiler,J. C. Sens,L. Servoli,I. Sheer,D. Z. Shen,S. Shevchenko,X. R. Shi,E. Shumilov,V. Shoutko,E. Soderstrom,A. Sopczak,C. Spartiotis,T. Spickermann,Piero Spillantini,R. Starosta,M. Steuer,D. P. Stickland,F. Sticozzi,Howard A. Stone,K. Strauch,B.C. Stringfellow,K. Sudhakar,Georgi Sultanov,R. L. Summer,L. Z. Sun,H. Suter,R.B. Sutton,J. D. Swain,A. A. Syed,X. W. Tang,Lucas Taylor,Charles Timmermans,Samuel C.C. Ting,S. M. Ting,M. Tonutti,S. C. Tonwar,Jozsef Toth,A. Tsaregorodtsev,Christopher George Tully,K. L. Tung,J. Ulbricht,L. Urbán,U. Uwer,E. Valente,R. T. Van de Walle,I. Vetlitsky,G. Viertel,P. Vikas,U. Vikas,M. Vivargent,Helmut Vogel,H. Vogt,Igor Vorobiev,A. A. Vorobyov,Laurent Vuilleumier,M. Wadhwa,W. Wallraff,Chenliang Wang,G. H. Wang,J.H. Wang,Qian Wang,X. L. Wang,Y. F. Wang,Z.M. Wang,A. C. Weber,J. Weber,R. Weill,T. J. Wenaus,J. Wenninger,M. White,Carlos Willmott,F. Wittgenstein,D. H. Wright,R.J. Wu,S. X. Wu,Ying Wu,Bolek Wyslouch,Yuehong Xie,Y. D. Xu,Zhongyukun Xu,Z. L. Xue,D. S. Yan,X. J. Yan,B. Z. Yang,C. G. Yang,G. A. Yang,K.S. Yang,Q.Y. Yang,Z.Q. Yang,C. H. Ye,J. B. Ye,Q. Ye,S. C. Yeh,Z. W. Yin,J. M. You,N. Yunus,M. Yzerman,C. Zaccardelli,P. Zemp,Ming Zeng,Y. Zeng,Daqiang Zhang,Zp Zhang,B. Zhou,J. F. Zhou,Ren-Yuan Zhu,H. L. Zhuang,A. Zichichi,B. C.C. van der Zwaan +496 more
TL;DR: In this paper, the number of light neutrino species is found to be Nv=3.30% CL with the constraints of the standard electroweak model, which rules out the possibility of a fourth type of LN at 98% CL.
Journal ArticleDOI
Measurements of the nucleon structure functions F2N in deep inelastic muon scattering from deuterium and comparison with those from hydrogen and iron
J. J. Aubert,G. D'Agostini,P. Payre,G. Bassompierre,X. De Bouard,C. Broll,G. Coignet,Y. Declais,J. Favier,M. Maire,H. Pessard,M. Schneegans,J.M. Thenard,L. Urban,K.H. Becks,J. Drees,A. W. Edwards,Klaus Hamacher,M. Henckes,Uwe Pietrzyk,W. Stockhausen,H. Wahlen,C. Best,J. Carr,R. W. Clifft,M. C. Edwards,P. R. Norton,Joshua Thompson,E. Boehm,W.D. Dau,F.W. Brasse,W. Flauger,J. Gayler,V. Gerhardt,Claus Goessling,V. Korbel,S.C. Brown,E. Gabathuler,R. Gamet,P.J. Hayman,Stephen Wimpenny,J.H. Cobb,T. J. Sloan,F. Combley,M. Whalley,J.G. Williamson,J.K. Davies,V. Gibson,Richard Mount,J. McNicholas,P. B. Renton,W.S.C. Williams,R.W. Dobinson,U. Dosselli,M. Leenen,H.E. Montgomery,A.M. Osborne,M.I. Ferrero,Cristiana Peroni,Jennifer S. Haas,Ulrich Landgraf,W. Mohr,K. Moser,K. Rith,H. E. Stier +64 more
TL;DR: In this paper, the first phase of the NA2 experiment has been completed and the DEUTERIUM data are combined with their MEASUREMENTS to produce NEUTRON STRUCTURE FUNCTIONS as well as the DIFFERENCES F2(P)-F2(N) As well As the RATIO F2N)/F2P).
Journal ArticleDOI
Production of charmed particles in 250 GeV μ+-iron interactions
J. J. Aubert,R.W. Dobinson,U. Dosselli,A. W. Edwards,E. Gabathuler,P. Gregory,Jennifer S. Haas,M. Leenen,H.E. Montgomery,A.M. Osborne,G. Bassompierre,X. De Bouard,C. Broll,G. Coignet,J. M. Crespo,Y. Declais,J. Favier,M. Maire,L. Massonnet,H. Minssieux,P. Payre,H. Pessard,M. Schneegans,J.M. Thenard,L. Urban,C. Best,J. Carr,R. W. Clifft,M. Edwards,P. R. Norton,J. C. Thompson,F.W. Brasse,W. Flauger,J. Gayler,Claus Goessling,V. Korbel,K.H. Becks,E. Boehm,S.C. Brown,J.H. Cobb,F. Combley,G. D'Agostini,P.F. Dalpiaz,P. Dalpiaz,W.D. Dau,J.K. Davies,J. Drees,M.I. Ferrero,R. Gamet,V. Gerhardt,Klaus Hamacher,P.J. Hayman,M. Henckes,Ulrich Landgraf,W. Mohr,K. Moser,Richard Mount,J. McNicholas,Cristiana Peroni,U. Pietrzyk,K. Rith,T. J. Sloan,H. E. Stier,W. Stockhausen,M. Villers,H. Wahlen,M. Whalley,D. Williams,W.S.C. Williams,J.G. Williamson,Stephen Wimpenny +70 more
TL;DR: In this article, the authors measured the contribution of charm to the nucleon structure function and derived the cross sections for real photoproduction (Q 2 = 0) of charm in the current fragmentation region.
Journal ArticleDOI
A detailed study of the proton structure functions in deep inelastic muon-proton scattering
J. J. Aubert,G. Bassompierre,K.H. Becks,C. Best,E. Böhm,X. De Bouard,F.W. Brasse,C. Broll,S.C. Brown,J. Carr,R. W. Clifft,J.H. Cobb,G. Coignet,F. Combley,G. D'Agostini,W.D. Dau,J.K. Davies,Y. Declais,R.W. Dobinson,U. Dosselli,J. Drees,A. W. Edwards,M. Edwards,J. Favier,M.I. Ferrero,W. Flauger,E. Gabathuler,R. Gamet,J. Gayler,V. Gerhardt,Claus Gössling,Jennifer S. Haas,Klaus Hamacher,P.J. Hayman,M. Henckes,V. Korbel,Ulrich Landgraf,M. Leenen,M. Maire,W. Mohr,H.E. Montgomery,K. Moser,Richard Mount,J. Nassalski,P. R. Norton,J. McNicholas,A.M. Osborne,P. Payre,Cristiana Peroni,H. Pessard,U. Pietrzyk,K. Rith,M. Schneegans,T. J. Sloan,H. E. Stier,W. Stockhausen,J.M. Thenard,J. C. Thompson,L. Urban,H. Wahlen,M. Whalley,W.S.C. Williams,J.G. Williamson,Stephen Wimpenny +63 more
TL;DR: In this paper, the x and Q 2 dependence of the single photon exchange cross section d 2 σ /d Q 2 d x and the proton structure functions F 2 ( x, Q 2 ) and R ( x, Q 2 ), have been measured in deep inelastic muon proton scattering in the region 0.02 x Q 2 2.