# ==================== # Target Info Table ! From Nadia's iteration: August 2007 # ==================== # ----- Greated by Zhihong Ye, 09/17/2010 # # To add comment, make sure the first letter is '#'. # # Parameters: # A, Z Target # R. L Radiation Length (g/cm^2) # F(y) parameters AUX(7): # RESOL parameter for DEEPSIG smearing # ESEP = ESEP/1000.0 Separation energy in GeV of target nucleus # f0 = f0/1000.0 # BigB = BigB/1000.0 # a = a/1000.0 # b = b/1000.0 # alpha = # # Read in Format in FORTRAN: (a6,2i6,2f9.2,6f11.4) # If you want to add a target, please follow the exact format of previous targets. # # --- Updated in Dec 27 2012: Update f0, BigB, a, b, alpha, for D2, He3, He4, C12 using E02-019 22Deg Data # --- Updated in Dec 30 2012: Update f0, BigB, a, b, alpha, for D2, He3, He4, C12 using E02-019 18Deg Data # --- Updated in Mar 12 2013: Update f0, BigB, a, b, alpha, for D2, He3, He4, C12 using XGT2 Data # --- Updated in Mar 13 2013: Add f0, BigB, a, b, alpha, for Ca40 Ca48 using XGT2 Data # --- Updated in Feb 10 2014: Fit XGT2 Data with Columb Correction # --- Updated in Feb 17 2014: Use a heavier mass for He3, +20% more,from 3.016029 to 3.6192348 # --- Updated in Mar 11 2014: Re-Fitting H2, He3, He4 and C12 with the new XGT2 XS results with CC, He3 with mass+20% # --- Updated in May 11 2014: He3 mass is changed back to 100% but with a twist in the model at xbj->3 # --- Updated in May 16 2014: Re-Fitting all target with the new XGT2 cross section results. # --- Updated in May 19 2014: Remove the twist for He3, add a flat for Fy. # --- Updated in May 20 2014: Re-Fitting all targets. # --- Updated in Nov 07 2016: Add H3 but use He3 values # ------------------------------------------------------------------------------------------------------- # Name A Z Mass R.L. RESOL ESEP f0 BigB a b alpha # ------------------------------------------------------------------------------------------------------- H 1 1 1.007940 61.28 0.00 0.0000 5.6000 0.0000 0.0000 0.0000 20.0000 D2 2 1 2.014102 122.60 0.14 2.2500 9.1884 0.2919 6.1673 6.1293 41.8283 H3 3 1 3.016049 71.07 0.10 8.4810 4.2222 0.9941 2.6688 8.4550 64.2650 He3 3 2 3.016029 71.07 0.10 5.4900 4.2222 0.9941 2.6688 8.4550 64.2650 He4 4 2 4.002602 94.32 0.16 20.2000 3.6158 2.4109 2.7674 7.5601 187.4151 Be 9 4 9.012182 65.19 0.10 9.2800 3.4814 1.1608 3.1195 7.8398 110.9670 C 12 6 12.010700 42.70 0.25 17.2700 2.9618 1.9801 3.1402 6.9787 251.3603 Al 27 13 26.981539 24.01 0.25 9.9000 3.2783 1.3474 2.9698 6.5760 131.8450 Ca40 40 20 40.078000 16.14 0.25 10.1569 2.7663 0.9070 3.0546 7.0844 143.1325 Ca48 48 20 47.952534 16.14 0.25 13.9418 2.5784 1.0295 3.0431 6.8295 168.6328 Fe 56 26 55.845000 13.84 0.25 10.0600 2.8900 1.4016 3.1802 7.2635 165.7000 Cu 64 29 63.546000 12.86 0.10 8.5500 2.8740 0.8866 3.0959 7.0945 132.4577 Au 197 79 196.966569 6.46 0.25 6.9300 2.6424 0.7632 3.0654 6.7678 132.4517