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Published byJuan Reynolds Modified over 11 years ago
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The matrix method: state of the art & Koln experiment A. Olariu (PhD), P. Désesquelles two C versions one Matlab version N hits x y z e thresholds x y z e X. Grave J. Ljungvall
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Preamplifier (modifications % M. Schlarb) Variable time step Steps in the current signal:
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Difficulty: nb hits ? Radford (a posteriori) Neural network (a priori) Slope changes (a priori) Matrix (a posteriori) –Radford method –Analyse of the resulting signal :
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Underdetermined problem
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Precisions (mm) 1 1 + 1 MGS4 MGS5 135.952.6 Geant4 noise : 125 V @ 1 V + préamp
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Next steps for the matrix method Tests and velocity of the C code (A.O.) Comparison Radford/matrix/Miniball codes (J.L.) Improvement of the performances (P.D.) Dispatcher (new PhD ?) Number of interactions (F.C.)
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