Cross Sections


09/01/2008


         - Comparison of experimental cross sections:
              * Dave data are from June 2008
              * Carbon agree very well.
              * but still big discrepancy at high E' and "noise". Working on it (I suspect that it is from the reading of the bin centering tables).

Fig.1: Deuterium





Fig.2: 3He





Fig.3: 4He





Fig.4: Berylium





Fig.5: Carbon





Fig.6: Copper





Fig.7: Gold


07/24/2008


         - Comparison of experimental cross sections:
              * Dave data are from March 2008
              * using the same inputs
              --> Big discrepancy at high E' ?
              --> Where is the noise coming from ?
         - Plan:
              * Comparison with new Dave data
              * Check list of inputs
              * Comparison with Nadia data

Fig.1: Deuterium





Fig.2: 3He





Fig.3: 4He





Fig.4: Berylium





Fig.5: Carbon





Fig.6: Copper





Fig.7: Gold


03/20/2007


         - 5GeV cross sections:
              --> no detector efficiency applied
              --> no bin centering correction
              --> no radiative corrections
              --> no coulomb correction.
              --> for deuterium: no dummy subtraction yet.















Patricia Solvignon
Last modified: Mon Sep 1 19:19:17 EDT 2008