************************************************************************** These are published data of the HERMES Collaboration. You are free to use these data in any publication. However, you must make a reference to the following publication: A. Airapetian et al, Nucl. Phys. B 780 (2007) 1-27 ************************************************************************** ############################################################################ # Notes: (see the paper for further details) # # # # Kinematic cuts: nu > 6 GeV, 0.2 < z # # # # Lc = z^0.35*(1-z)*nu/kappa, kappa = 1GeV/fm # # # # Fit over the atomic mass number A is done with exp(-beta(A/100)^alpha) # # using R values for the combined pi+ and pi- sample for four nuclei: # # He, Ne, Kr and Xe. # ############################################################################ -------------------------------------------- nu-dependence nu GeV alpha stat. -------------------------------------------- pi+ 9.68 0.598 0.024 14.48 0.583 0.032 19.77 0.563 0.034 pi- 9.69 0.528 0.031 14.51 0.543 0.033 19.80 0.521 0.034 K+ 9.71 0.603 0.075 14.43 0.438 0.065 19.69 0.228 0.120 K- 9.89 0.462 0.057 14.42 0.463 0.055 19.78 0.484 0.104 prot. 9.35 1.051 0.285 14.44 0.149 0.657 19.78 0.726 0.264 pbar 9.64 0.604 0.062 14.64 0.456 0.050 19.99 0.498 0.115 -------------------------------------------- z-dependence z alpha stat. -------------------------------------------- pi+ 0.29 0.503 0.015 0.52 0.620 0.037 0.81 0.678 0.093 pi- 0.28 0.459 0.015 0.52 0.572 0.049 0.81 0.644 0.050 K+ 0.29 0.328 0.125 0.52 0.516 0.052 0.81 0.543 0.063 K- 0.28 0.453 0.042 0.51 0.527 0.053 0.81 0.314 0.093 prot. 0.30 0.528 0.308 0.51 0.845 0.123 0.81 0.793 0.112 pbar 0.29 0.522 0.048 0.50 0.592 0.071 0.81 0.855 0.179