################################################################################################# # E895 Charged Particle Spectra # ################################################################################################# # # # J.L. Klay # # JLKlay@lbl.gov # # # # 26-June-2003 # # For Submission to PRC # # # ################################################# # # Particle: Pi-Minus # # # Beam Energy: 8.0 AGeV # # # Centrality: 0-5% # # # System: Au+Au # # ################################################# # # # # Result of two-slope thermal Boltzmann fit to pion mt spectra: # # # # (1/Nevents)*(1/2pi*mt) d^2N/dmt*dy = # # dNdy_1 # # -----------------------------*mt*exp(-(mt-m0)/T_1)) # # 2pi*T_1*(m^2+2*m*T_1+2*T_1^2) # # # # dNdy_2 # # + -----------------------------*mt*exp(-(mt-m0)/T_2)) # # 2pi*T_2*(m^2+2*m*T_2+2*T_2^2) # # # # Note: Temperatures are shown in GeV # # # # dNdy_1 YieldE SysE T_1 SlopeE SysE dNdy_2 YieldE SysE T_2 SlopeE SysE # ################################################################################################# 0.0 0.000 0.000 0.000 0.00000 0.00000 0.00000 0.000 0.000 0.000 0.00000 0.00000 0.00000 0.0 0.000 0.000 0.000 0.00000 0.00000 0.00000 0.000 0.000 0.000 0.00000 0.00000 0.00000 0.0 0.000 0.000 0.000 0.00000 0.00000 0.00000 0.000 0.000 0.000 0.00000 0.00000 0.00000 -1.2 19.252 0.693 2.440 0.05443 0.00161 0.00008 4.897 2.291 0.697 0.19839 0.11904 0.02369 -1.1 21.214 3.018 4.778 0.05726 0.00320 0.00088 4.552 0.781 0.228 0.16414 0.08925 0.05228 -1.0 20.056 1.270 2.006 0.05427 0.00173 0.00092 9.542 1.088 2.911 0.13063 0.00917 0.01156 -0.9 19.667 0.671 1.967 0.04969 0.00121 0.00371 13.648 0.613 1.830 0.12774 0.00286 0.00157 -0.8 19.839 0.728 2.169 0.04929 0.00159 0.00329 18.316 0.708 1.648 0.12289 0.00204 0.00234 -0.7 26.739 0.880 3.476 0.05992 0.00171 0.00165 16.474 1.015 2.585 0.13767 0.00333 0.00271 -0.6 26.532 0.799 3.184 0.06098 0.00130 0.00080 18.843 0.827 2.261 0.13771 0.00237 0.00321 -0.5 29.495 0.693 1.793 0.05794 0.00105 0.00015 21.856 0.732 1.317 0.13785 0.00194 0.00320 -0.4 29.452 0.791 1.767 0.05939 0.00108 0.00086 23.637 0.813 2.362 0.13568 0.00187 0.00183 -0.3 31.793 0.695 1.997 0.05935 0.00089 0.00061 24.897 0.713 1.370 0.14080 0.00175 0.00299 -0.2 31.691 0.690 1.937 0.05905 0.00084 0.00027 26.910 0.698 1.345 0.14032 0.00159 0.00183 -0.1 32.485 0.859 1.888 0.06506 0.00143 0.00004 25.531 1.004 1.277 0.14523 0.00219 0.00184 0.0 32.552 0.766 1.629 0.05978 0.00118 0.00000 28.292 0.871 1.415 0.14101 0.00178 0.00000 0.1 33.183 0.780 1.659 0.06018 0.00114 0.00000 27.862 0.877 1.395 0.14009 0.00178 0.00000 0.2 30.472 0.669 1.524 0.05522 0.00090 0.00000 30.561 0.709 1.528 0.13544 0.00137 0.00000 0.3 30.064 0.677 1.503 0.05612 0.00091 0.00000 29.027 0.712 1.451 0.13655 0.00146 0.00000 0.4 26.968 0.623 1.349 0.05464 0.00075 0.00000 28.783 0.620 1.439 0.13183 0.00125 0.00000 0.5 28.518 0.634 1.426 0.05762 0.00074 0.00000 23.721 0.624 1.186 0.13629 0.00155 0.00000 0.6 26.550 0.635 1.328 0.05826 0.00079 0.00000 21.266 0.623 1.064 0.13577 0.00169 0.00000 0.7 22.989 0.601 1.150 0.05518 0.00080 0.00000 21.331 0.594 1.067 0.12754 0.00144 0.00000 0.8 20.505 0.642 1.025 0.05432 0.00093 0.00000 19.807 0.636 0.991 0.12369 0.00156 0.00000 0.9 17.721 0.749 0.886 0.05241 0.00113 0.00000 18.025 0.741 0.901 0.11565 0.00186 0.00000 1.0 15.912 0.843 0.796 0.05229 0.00133 0.00000 15.032 0.828 0.752 0.11226 0.00237 0.00000 1.1 15.394 1.736 0.771 0.05302 0.00233 0.00000 12.456 1.689 0.623 0.10451 0.00523 0.00000 1.2 13.080 1.446 0.654 0.04877 0.00220 0.00000 12.062 1.419 0.604 0.09691 0.00402 0.00000 1.3 12.486 2.048 0.624 0.05166 0.00335 0.00000 7.305 2.009 0.366 0.10037 0.00944 0.00000 1.4 9.066 1.841 0.454 0.04781 0.00365 0.00000 6.007 1.813 0.300 0.09099 0.00903 0.00000 1.5 8.842 1.485 0.447 0.05126 0.00371 0.00001 2.262 1.399 0.113 0.10853 0.03041 0.00009