G
G. D'Agostini
Researcher at CERN
Publications - 25
Citations - 980
G. D'Agostini is an academic researcher from CERN. The author has contributed to research in topics: Muon & Branching fraction. The author has an hindex of 15, co-authored 25 publications receiving 930 citations.
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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.
Journal ArticleDOI
Precision measurement of the ratio of the charged kaon leptonic decay rates
Cristina Lazzeroni,Petra Riedler,Evgueni Goudzovski,G. Dellacasa,P. Valente,M. Sozzi,H. O. Danielsson,G. Saracino,G. D'Agostini,D. Coward,A. A. Maier,M. Misheva,S. Gallorini,Konrad Kleinknecht,Giuseppe Ruggiero,F. Costantini,S. Giudici,V. Palladino,T. Numao,P. F. Dalpiaz,S. Goy Lopez,E. Gushchin,M. Veltri,L. Gatignon,M. Pepe,B. Peyaud,F. Bucci,V. Kurshetsov,N. Doble,M. Hita-Hochgesand,A. Romano,A. Norton,I. Mannelli,L. DiLella,I. Popov,E. Iacopini,K. Eppard,G. Anzivino,Mauro Raggi,A. Winhart,V. Kozhuharov,Jürgen Engelfried,G. Lamanna,F. Marchetto,A. Cotta Ramusino,D. Di Filippo,Massimiliano Fiorini,M. Moulson,Roland Winston,Antonino Sergi,Roberto Piandani,P. L. Frabetti,V. Obraztsov,Paolo Massarotti,V K Semenov,E. Imbergamo,F. Ambrosino,A. Peters,T. Spadaro,S. Movchan,M. Piccini,Simone Bifani,R. Wanke,V. Bolotov,O. Yushchenko,Viacheslav Duk,Leander Litov,S. Shkarovskiy,A. Zinchenko,Evelina Gersabeck,G. Collazuol,G. Pierazzini,A. Salamon,F. Petrucci,M. Savrie,F. Retiere,B. Bloch-Devaux,S. Balev,Cristina Biino,A. Gianoli,B. Renk,A. Ceccucci,W. Baldini,P. Cenci,Emilio Leonardi,C. Cerri,M. Serra,M. Napolitano,V. Falaleev,M. Lenti,V. Kekelidze,Yu. Potrebenikov,A. Antonelli,A. Fucci,R. Fantechi,Andrea Bizzeti,D. Madigozhin,N. A. Molokanova,Roberta Arcidiacono,P. Rubin,S. Venditti,B. Hallgren +101 more
TL;DR: In this article, a precision measurement of the ratio R K of the rates of kaon leptonic decays with the full data sample collected by the NA62 experiment at CERN in 2007-2008 is reported.
Journal ArticleDOI
A detailed study of the nucleon structure functions in deep inelastic muon scattering in iron
J. J. Aubert,G. Bassompierre,K.H. Becks,C. Best,E. Boehm,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 Goessling,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,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 +62 more
Journal ArticleDOI
An experimental limit on the intrinsic charm component of the nucleon
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,J. M. Crespo,G. D'Agostini,P.F. Dalpiaz,P. Dalpiaz,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,P. Ghez,Claus Gössling,P. Gregory,Jennifer S. Haas,Klaus Hamacher,P.J. Hayman,M. Henckes,V. Korbel,Ulrich Landgraf,M. Leenen,M. Maire,L. Massonnet,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 +71 more
TL;DR: In this article, the intrinsic charm content of the nucleon was derived from the data and the measured dimuon cross section was in agreement with the photon gluon fusion model at low values of Bjorken x within statistical and systematic errors.