Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Ch. Peyrou"'
Autor:
Christoph Geich-Gimbel, H. H. Seyfert, R. H. Giles, W. Wittek, B. Saitta, K. L. Wernhard, Richard Batley, D. R. O. Morrison, Ch. Peyrou, J. Blietschau, B. Nellen, D. Lanske, W. G. Scott, M. Aderholz, P. B. Renton, R. Pech, P. Allen, D. Radojicic, A. Grant, H. Grässler, P. O. Hulth, H. Saarikko, Reinhard W. Schulte, H. Wachsmuth, G. Myatt, P. Bosetti, T. P. Kokott, Donald H. Perkins, E. Simopoulou, D.C. Cundy, N. Schmitz, Luc Pape, P. Grossmann, R. Settles
Publikováno v:
Nuclear Physics B. 176:333-345
In a neutrino-proton experiment performed with the bubble chamber BEBC, which was exposed to the wide-band neutrino beam of the CERN SPS, the semi-inclusive reaction ν p→ μ − h ± + X is studied where h ± is a hadron of a chosen type. Non-fact
Autor:
K. L. Wernhard, V. Baruzzi, H. Grässler, F. J. Hasert, P. Porth, K. J. Powell, P. Renton, W. Meincke, E. Pagiola, Th. Kokott, P. Grossmann, R. McGow, P. C. Bosetti, Ch. Peyrou, I. Butterworth, H. Emans, R. Pech, R. Pons, R. Hartmann, R. Beuselinck, B. Nellen, H. Deden, J. Figiel, B. Saitta, A. Keller, M. Deutschmann, Ch Geich-Gimbel, H. Wachsmuth, D. Vignaud, E. F. Clayton, K. Schultze, D. H. Perkins, A. Grant, M. Bloch, K. Böckmann, Y. Sacquin, P. O. Hulth, D. B. Miller, Luc Pape, J. Morfin, J. H. Mulvey, P. Fritze, W. Hart, G. Myatt, R. Schulte, B. Tallini, M. De Beer, D. R. O. Morrison, Peter Schmid, D. Haidt, C. L. Davis, Sanjoy Banerjee, W. G. Scott, D. Radojicic, H. Seyfert, D.C. Cundy, D. J. Kocher, Keith W. J. Barnham
Publikováno v:
Nuclear Physics B. 142:1-28
We 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. The structure functions F2, 2χF1 and χF3 have been evaluated as a funct
Publikováno v:
Nuclear Instruments and Methods. 125:435-442
A method for optically tagging the tracks of a bubble-chamber event which has been selected by an electronic trigger is described. The method consists inn reducing the constrast of the unwanted background tracks in the photograph, whereby the scannin
Autor:
V. Stenger, P. Grossmann, H. Klein, R. McGow, D.C. Cundy, R. Pech, E. Pagiola, P. Porth, M. Deutschmann, R. Pons, I. Butterworth, Christoph Geich-Gimbel, J. H. Mulvey, E. F. Clayton, D. B. Miller, V. Peterson, K. Böckmann, P. Renton, R. Hartmann, G. Myatt, Y. Sacquin, A. Grant, B. Tallini, P. O. Hulth, H. Grässler, D. Radojicic, Ch. Peyrou, K. J. Powell, M. Bloch, B. Saitta, J. Figiel, H. Seyfert, R. Beuselinck, R. Schulte, H. Wachsmuth, H. Deden, D. Haidt, C. L. Davis, G. T. Jones, S. Banerjee, H. Emasn, W. G. Scott, D. J. Kocher, Keith W. J. Barnham, M. De Beer, Luc Pape, J. Morfin, D. H. Perkins, K. L. Wernhard, V. Baruzzi, P. C. Bosetti, W. Meincke, D. Vignaud, K. Schultze, B. Nellen, A. Keller, F. J. Hasert, T. P. Kokott, P. Fritze, W. Hart, D. R. O. Morrison, Peter Schmid
Publikováno v:
Physics Letters B. 76:505-511
The cross sections for ν and ν neutral current interactions for which the hadron energy is >15 GeV have been measured. These results, and the ratios of neutral current to charged current cross sections, are in agreement with the Weinberg-Salam mode
Autor:
R. R. Larsen, J. Dorfan, G. H. Trilling, James E Wiss, H. K. Nguyen, T. P. Pun, Rafe Schindler, Burton Richter, G. Goldhaber, W. Chinowsky, J. S. Whitaker, Martin Breidenbach, G. Hanson, A. M. Litke, F. M. Pierre, A. M. Boyarski, I. Peruzzi, F. Vannucci, J. A. Kadyk, G. S. Abrams, R. H. Schwitters, J. A. Jaros, H. L. Lynch, W. Tanenbaum, B. Sadoulet, J. M. Paterson, Ch Peyrou, M. L. Perl, M. S. Alam, P. A. Rapidis, J. L. Siegrist, R. J. Madaras, M. Piccolo, G. J. Feldman, D. Lüke, V. Luth
Publikováno v:
Physics Letters B. 70:120-124
The production of enutral kaons in e + e − annihilation has been measured for c.m. energies between 3.4 GeV and 7.6 GeV. Near 4 GeV the inclusive K S cross section shows an increase and structure similar to total hadron production. Roughly 40–45%
Autor:
P. Bosetti, T. P. Kokott, W. Wittek, R. Settles, J. R. Batley, Donald H. Perkins, B. Saitta, D. Radojicic, H. Grässler, W. G. Scott, Luc Pape, D. R. O. Morrison, Peter Schmid, D. Lanske, P. Grossmann, Ch. Peyrou, P. Allen, B. Nellen, M. Aderholz, E. Simopoulou, P. B. Renton, R. H. Giles, H. Saarikko, K. L. Wernhard, H. H. Seyfert, K. Böckmann, N. Schmitz, J. Blietschau, P. O. Hulth, Christoph Geich-Gimbel, Reinhard W. Schulte, A. Vayaki, G. Myatt, R. Pech
Publikováno v:
Nuclear Physics B. 188:1-10
An analysis of the transverse momentum distributions of secondary hadrons produced in neutrino-proton charged current interactions is presented. It is found thatparticles going forward in the hadronic c.m.s. have a different behaviour from those goin
Autor:
M. M. Mobayyen, B. Wünsch, H. Deden, E. Pagiola, Ch. Peyrou, Luc Pape, H. Wachsmuth, Th. Kokott, H. Klein, A. Vayaki, D. R. O. Morrison, I. Butterworth, A. Petrides, D.C. Cundy, F.J. Hasert, E. Simopoulou, K. Böckmann, P. O. Hulth, W. G. Scott, H. Grässler, P. Bosetti, Keith W. J. Barnham, B. Nellen, C. Penfold, Donald H. Perkins, A. Grant, P. Fritze, Daniel Vignaud, K. J. Powell, D. B. Miller, Reinhard W. Schulte, C. Albajar, G. Iaselli, B. Saitta, B. Tallini, J. Velasco, T. Bolognese, D. Radojicic
Publikováno v:
Physics Letters B. 110:167-172
Exposures of the Ne/H 2 filled Big European Bubble Chamber (BEBC) to a dichromatic neutrino (antineutrino) beam produced by 400 GeV protons of the CERN SPS yielded ∼ 3100 events with a negative, and ∼ 1100 with a positive, muon. The neutrino flux
Autor:
P. Porth, H. Emans, D. J. Kocher, Keith W. J. Barnham, H. Weerts, K. Böckmann, F. J. Hasert, R. Beuselinck, P. Grossmann, D. Radojicic, T. P. Kokott, R. McGow, D. Haidt, J. Figiel, C. L. Davis, H. Wachsmuth, D. B. Miller, P. Renton, E. J. W. West, W. M. Allison, A. Grant, M. Bloch, I. Butterworth, V. Peterson, Christoph Geich-Gimbel, H. Grässler, E. Pagiola, G. Myatt, Luc Pape, J. Morfin, Ch. Peyrou, P. O. Hulth, P. Fritze, W. Hart, E. F. Clayton, K. J. Powell, M. Debeer, R. Schulte, R. Hartmann, D. H. Perkins, H. Deden, K. L. Wernhard, P. Schmitz, R. Pons, W. Meincke, S. Banerjee, J. Sacquin, D. R. O. Morrison, Peter Schmid, P. C. Bosetti, B. Tallini, J. H. Mulvey, R. Pech, M. Deutschmann, B. Nellen, A. Keller, D. Vignaud, K. Schultze, D.C. Cundy, B. Saitta, H. Seyfert
Publikováno v:
Physics Letters B. 70:273-277
The charged-current cross sections for neutrinos and antineutrinos on nucleons in the energy range 20–200 GeV are given. Taken in conjunction with the previous Gargamelle results, they show that σ E is almost constant with energy for antineutrinos
Autor:
Christoph Geich-Gimbel, E. Simopoulou, D. Lanske, P. B. Renton, D.C. Cundy, H. Saarikko, W. Wittek, V. T. Cocconi, P. Allen, B. Saitta, D. Radojicic, R. H. Giles, P. Grossmann, B. Nellen, M. Aderholz, W. G. Scott, K. Böckmann, R. Settles, D. R. O. Morrison, H. Wachsmuth, R. Pech, Peter Schmid, Luc Pape, G. Myatt, N. Schmitz, H. Grässler, P. Bosetti, T. P. Kokott, Donald H. Perkins, Reinhard W. Schulte, P. O. Hulth, K. L. Wernhard, Richard Batley, Ch. Peyrou, A. Grant
Publikováno v:
Physics Letters B. 103:71-74
Data from an exposure of BEBC filled with hydrogen to a wideband neutrino beam are analysed to yield the structure function F v p 2 ( x ) for x > 0.2. Using our results in combination with data from electron-proton and muon-proton scattering, the qua
Autor:
Luc Pape, J.S. Chima, B. Nellen, A. Vayaki, W. Glimpf, D. B. Miller, P. O. Hulth, G. Myatt, H. Deden, A. Petridis, F. H. Hasert, J. Morfin, H. Grässler, G. T. Jones, H. Saarikko, I. Butterworth, W. G. Scott, Reinhard W. Schulte, R. H. Giles, E. Simopoulou, K. Böckmann, Daniel Vignaud, P. Bosetti, T. P. Kokott, J. R. Batley, D. Radojicic, Donald H. Perkins, B. Wünsch, M. M. Mobayyen, B. Saitta, C. Albajar, T. Bolognese, A. Grant, Keith W. J. Barnham, E. F. Clayton, Ch. Peyrou, B. Tallini, J. Velasco, M.E. Mermikides, D.C. Cundy, P. Fritze, J. L. Lloyd, H. Wachsmuth, C. Penfold
Publikováno v:
Nuclear Physics B. 198:365-379