C
Ch. Peyrou
Researcher at CERN
Publications - 32
Citations - 1059
Ch. Peyrou is an academic researcher from CERN. The author has contributed to research in topics: Neutrino & Nucleon. The author has an hindex of 17, co-authored 32 publications receiving 1020 citations. Previous affiliations of Ch. Peyrou include École Polytechnique.
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Journal ArticleDOI
The principal axis of jets — an attempt to analyse high-energy collisions as two-body processes
Journal ArticleDOI
Analysis of nucleon structure functions in CERN bubble chamber neutrino experiments
P. C. Bosetti,H. Deden,M. Deutschmann,P. Fritze,H. Grässler,F. J. Hasert,J. Morfin,H. Seyfert,R. Schulte,K. Schultze,K. Böckmann,H. Emans,Ch Geich-Gimbel,R. Hartmann,A. Keller,Th. Kokott,W. Meincke,B. Nellen,R. Pech,D.C. Cundy,J. Figiel,A. Grant,D. Haidt,P. O. Hulth,D. J. Kocher,D. R. O. Morrison,E. Pagiola,Luc Pape,Ch. Peyrou,P. Porth,Peter Schmid,W. G. Scott,H. Wachsmuth,K. L. Wernhard,Sanjoy Banerjee,Keith W. J. Barnham,R. Beuselinck,I. Butterworth,E. F. Clayton,D. B. Miller,K. J. Powell,C. L. Davis,P. Grossmann,R. McGow,J. H. Mulvey,G. Myatt,D. H. Perkins,R. Pons,D. Radojicic,P. Renton,B. Saitta,V. Baruzzi,M. Bloch,M. De Beer,W. Hart,Y. Sacquin,B. Tallini,D. Vignaud +57 more
TL;DR: In this article, the authors present results for the differential cross sections of neutrinos and antineutrinos on nucleons in the energy range E = 2−200 GeV, from the BEBC and Gargamelle experiments.
Journal ArticleDOI
Observation of Prompt Neutrinos from 400-GeV Proton Nucleus Collisions
P. C. Bosetti,H. Deden,M. Deutschmann,P. Fritze,H. Grässler,W. Krenz,J. Morfin,P. Schmitz,R. Schulte,K. Schultze,H. Seyfert,K. Böckmann,H. Emans,Christoph Geich-Gimbel,R. Hartmann,E. Heilmann,T. P. Kokott,B. Nellen,R. Pech,R. Rödel,V. T. Cocconi,B. Conforto,D.C. Cundy,J. Figiel,W.F. Fry,A. Grant,D. Haidt,P. O. Hulth,G. Kellner,D. J. Kocher,J. von Krogh,D. R. O. Morrison,E. Pagiola,Luc Pape,Ch. Peyrou,P. Porth,Peter Schmid,W. G. Scott,A. Vayaki,H. Wachsmuth,K. L. Wernhard,Keith W. J. Barnham,R. Beuselinck,S. J. Chima,E. F. Clayton,K. J. Powell,C. L. Davis,P. Grossmann,R. McGow,J. H. Mulvey,G. Myatt,D. H. Perkins,R. Pons,D. Radojicic,P. Renton,B. Saitta,V. Baruzzi,M. Bloch,M. Debeer,W. Hart,Y. Sacquin,B. Tallini,D. Vignaud +62 more
TL;DR: In this article, 70, 000 photos taken in BEBC during an experiment in which the 400 GeV proton beam of the CERN SPS was dumped into a massive Cu target 820 m upstream of BEBC, 70 interactions induced by neutral primaries above 10 GeV were observed.
Journal ArticleDOI
Further Study of the Prompt Neutrino Flux From 400-{GeV} Proton - Nucleus Collisions Using {BEBC}
P. Fritze,H. Gra¨ssler,F.J. Hasert,D. Lanske,Reinhard W. Schulte,H. H. Seyfert,K. Bo¨ckmann,Christoph Geich-Gimbel,B. Nellen,R. Pech,H. Saarikko,P. Bosetti,D.C. Cundy,A. Grant,P. O. Hulth,H. Klein,D. R. O. Morrison,M. Nikolic,E. Pagiola,Luc Pape,Ch. Peyrou,Peter Schmid,H. Wachsmuth,Keith W. J. Barnham,R. Beuselinck,I. Butterworth,J. S. Chima,E. F. Clayton,A. Petrides,K. J. Powell,P. Grossmann,G. Myatt,Donald H. Perkins,M. Poppe,D. Radojicic,P. B. Renton,B. Saitta,T. Bolognese,B. Tallini,J. Velasco,Daniel Vignaud +40 more
TL;DR: In a second beam-dump experiment using BEBC the prompt neutrino flux has been measured and its characteristics studied as discussed by the authors, and an upper limit of 10% can be set to the proportion of interactions induced by τ neutrinos.
Journal ArticleDOI
Total Cross Sections for Charged-Current Neutrino and Antineutrino Interactions in BEBC in the Energy Range 20-200 GeV
P. C. Bosetti,H. Deden,M. Deutschmann,P. Fritze,H. Grässler,F. J. Hasert,J. Morfin,H. Seyfert,P. Schmitz,R. Schulte,K. Schultze,H. Weerts,K. Böckmann,H. Emans,Christoph Geich-Gimbel,R. Hartmann,A. Keller,T. P. Kokott,W. Meincke,B. Nellen,R. Pech,D.C. Cundy,J. Figiel,A. Grant,D. Haidt,P. O. Hulth,D. J. Kocher,D. R. O. Morrison,E. Pagiola,Luc Pape,V. Peterson,Ch. Peyrou,P. Porth,Peter Schmid,H. Wachsmuth,K. L. Wernhard,S. Banerjee,Keith W. J. Barnham,R. Beuselinck,I. Butterworth,E. F. Clayton,D. B. Miller,K. J. Powell,E. J. W. West,W. M. Allison,C. L. Davis,P. Grossmann,R. McGow,J. H. Mulvey,G. Myatt,D. H. Perkins,R. Pons,D. Radojicic,P. Renton,B. Saitta,M. Bloch,M. Debeer,W. Hart,J. Sacquin,B. Tallini,D. Vignaud +60 more
TL;DR: In this article, the charged-current cross sections for neutrinos and antineutrinos on nucleons in the energy range 20-200 GeV were given, and it was shown that σ E is almost constant with energy for antines, and falls with energy.