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CNGS Neutrino fluxes at GranSasso

CNGS Neutrino fluxes at GranSasso. Full FLUKA simulation of the CNGS neutrino beam Meson production in the target Reinteraction Transport in horn/reflector magnetic fields Decay , incl. polarization and matrix elements Beam dump/ muon pits Available version on the web: 2003

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CNGS Neutrino fluxes at GranSasso

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  1. CNGS Neutrino fluxes at GranSasso • Full FLUKA simulation of the CNGS neutrino beam • Meson production in the target • Reinteraction • Transport in horn/reflector magnetic fields • Decay , incl. polarization and matrix elements • Beam dump/ muon pits • Available version on the web: 2003 • New 2005 version: next days ( maybe already there…). Updates: • Details of target supports/ target tube • Details on materials along the path: windows, TBID, air segments • Important for other studies: shielding, supports…

  2. where http://lxmi.mi.infn.it/~psala/Icarus/cngs.html Also from the CNGS web page, following Beam performance  Neutrino beam at Gran Sasso what • Tables of neutrino fluxes as a function of energy for νe, νμ and anti- νe, νμ • Integrated neutrino CC event rate for an isoscalar target (cross sections from NUX-FLUKA) • Plots of neutrino fluxes and rates • N-tuples with neutrino generation history (neutrino id, energy, position, parent meson, decay point etc ) references 2003 fluxes: A. Ferrari, A. Guglielmi and P.R. Sala , Nucl. Phys. B (proc. Suppl) 145 (2005) 93-97 2005 fluxes : A.Ferrari et al, An updated MonteCarlo calculation of the CNGS neutrino beam, CERN-AB notein preparation

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