Data for the BRAHMS paper on 62.4 GeV stopping. Corresponding author: Hans Hjersing Dalsgaard, hans.dalsgaard@cern.ch Spokesperson: Flemming Videbaek, videbaek@bnl.gov Figure 1: Spectra of protons and antiprotons in 4 rapidity bins: proton y = 0 (-0.1,0.1) pt bin bin limits bin yield bin error 1 [0.5,0.6] 4.33863 0.4181 2 [0.6,0.7] 4.17152 0.329428 3 [0.7,0.8] 3.50511 0.264208 4 [0.8,0.9] 3.22489 0.226902 5 [0.9,1] 2.28206 0.173502 6 [1,1.1] 2.1518 0.155293 7 [1.1,1.2] 1.88276 0.135524 8 [1.2,1.3] 1.45246 0.11206 9 [1.3,1.4] 1.25768 0.0988125 10 [1.4,1.5] 0.809197 0.075458 11 [1.5,1.6] 0.67607 0.0659777 12 [1.6,1.7] 0.519228 0.0556671 13 [1.7,1.8] 0.508234 0.0996729 14 [1.8,1.9] 0.271842 0.0701893 15 [1.9,2] 0.303684 0.071579 16 [2,2.1] 0.158539 0.0501345 17 [2.1,2.2] 0.104743 0.0395892 18 [2.2,2.3] 0.0426024 0.0245965 19 [2.3,2.4] 0.0808575 0.0330099 20 [2.5,2.6] 0.036715 0.0211974 21 [2.6,2.7] 0.0117515 0.0117515 antiproton y = 0 (-0.1,0.1) pt bin bin limits bin yield bin error 1 [0.5,0.6] 1.73298 0.301495 2 [0.6,0.7] 1.93361 0.215949 3 [0.7,0.8] 2.06068 0.185805 4 [0.8,0.9] 1.5996 0.143073 5 [0.9,1] 1.4153 0.120479 6 [1,1.1] 0.965456 0.0896403 7 [1.1,1.2] 0.908988 0.0797235 8 [1.2,1.3] 0.725555 0.0673661 9 [1.3,1.4] 0.52531 0.0544721 10 [1.4,1.5] 0.454477 0.0468758 11 [1.5,1.6] 0.310968 0.0371678 12 [1.6,1.7] 0.185487 0.0276508 13 [1.7,1.8] 0.230183 0.038908 14 [1.8,1.9] 0.142403 0.0296931 15 [1.9,2] 0.0961564 0.0233214 16 [2,2.1] 0.0831108 0.0207777 17 [2.1,2.2] 0.0536127 0.0161648 18 [2.2,2.3] 0.0275923 0.0112645 19 [2.3,2.4] 0.0305387 0.0115426 20 [2.4,2.5] 0.0301913 0.0114112 21 [2.5,2.6] 0.0250637 0.00947319 22 [2.6,2.7] 0.0121899 0.00703782 proton y = 1 (0.4,0.9) pt bin bin limits bin yield bin error 1 [0.4,0.5] 5.90661 0.445227 2 [0.5,0.6] 5.50506 0.196609 3 [0.6,0.7] 4.77398 0.139568 4 [0.7,0.8] 4.18941 0.111019 5 [0.8,0.9] 3.52821 0.0901415 6 [0.9,1] 2.73099 0.0722697 7 [1,1.1] 2.37002 0.0626078 8 [1.1,1.2] 1.84304 0.0520045 9 [1.2,1.3] 1.44464 0.0438779 10 [1.3,1.4] 1.13372 0.0371362 11 [1.4,1.5] 0.81626 0.0303361 12 [1.5,1.6] 0.647172 0.0261177 13 [1.6,1.7] 0.470323 0.0216026 14 [1.7,1.8] 0.315469 0.0173924 15 [1.8,1.9] 0.247011 0.0173368 16 [1.9,2] 0.204768 0.0218283 17 [2,2.1] 0.171317 0.0494549 antiproton y = 1 (0.4,0.9) pt bin bin limits bin yield bin error 1 [0.4,0.5] 2.38698 0.313426 2 [0.5,0.6] 2.15944 0.120528 3 [0.6,0.7] 2.05417 0.0911392 4 [0.7,0.8] 1.75303 0.0713889 5 [0.8,0.9] 1.36462 0.0558035 6 [0.9,1] 1.21444 0.0477447 7 [1,1.1] 0.944401 0.0387819 8 [1.1,1.2] 0.736958 0.0320114 9 [1.2,1.3] 0.589448 0.0272182 10 [1.3,1.4] 0.391859 0.0212516 11 [1.4,1.5] 0.319179 0.0184896 12 [1.5,1.6] 0.233409 0.0153572 13 [1.6,1.7] 0.201096 0.013877 14 [1.7,1.8] 0.157164 0.0120895 15 [1.8,1.9] 0.0950872 0.0107665 16 [1.9,2] 0.0704321 0.0133104 17 [2,2.1] 0.0671883 0.0335941 proton y = 2 (2.2,2.5) pt bin bin limits bin yield bin error 1 [0.3,0.4] 9.27416 0.822948 2 [0.4,0.5] 8.16684 0.387146 3 [0.5,0.6] 7.81394 0.293666 4 [0.6,0.7] 7.05362 0.214436 5 [0.7,0.8] 5.61934 0.185466 6 [0.8,0.9] 4.58798 0.167529 7 [0.9,1] 3.65424 0.146522 8 [1,1.1] 2.61543 0.22264 antiproton y = 2 (2.2,2.5) pt bin bin limits bin yield bin error 1 [0.3,0.4] 1.22196 0.280336 2 [0.4,0.5] 0.694638 0.105931 3 [0.5,0.6] 0.647463 0.0773866 4 [0.6,0.7] 0.486624 0.0510121 5 [0.7,0.8] 0.445186 0.0471896 6 [0.8,0.9] 0.370369 0.0424842 7 [0.9,1] 0.308627 0.0379894 8 [1,1.1] 0.195716 0.0542817 proton y = 3 (2.94,3.1) pt bin bin limits bin yield bin error 1 [0.5,0.6] 8.18144 0.55797 2 [0.6,0.7] 6.81846 0.166651 3 [0.7,0.8] 5.96423 0.120643 4 [0.8,0.9] 4.47353 0.098349 5 [0.9,1] 3.42565 0.0828409 6 [1,1.1] 2.26943 0.0653497 7 [1.1,1.2] 1.69626 0.0549474 8 [1.2,1.3] 1.16833 0.0446723 9 [1.3,1.4] 0.786194 0.0365771 10 [1.4,1.5] 0.535625 0.0309243 11 [1.5,1.6] 0.396922 0.0279274 12 [1.6,1.7] 0.240837 0.0233921 13 [1.7,1.8] 0.129099 0.0184427 14 [1.8,1.9] 0.0886958 0.0167619 15 [1.9,2] 0.0761487 0.0170274 16 [2,2.1] 0.0408975 0.0144594 17 [2.1,2.2] 0.0407604 0.0166404 antiproton y = 3 (2.94,3.1) pt bin bin limits bin yield bin error 1 [0.5,0.6] 0.482041 0.113618 2 [0.6,0.7] 0.308127 0.0296495 3 [0.7,0.8] 0.189115 0.0180314 4 [0.8,0.9] 0.15293 0.015293 5 [0.9,1] 0.109475 0.0123956 6 [1,1.1] 0.0727265 0.00980643 7 [1.1,1.2] 0.0421985 0.00723698 8 [1.2,1.3] 0.0175799 0.00453912 9 [1.3,1.4] 0.0152446 0.00422809 10 [1.4,1.5] 0.0114867 0.00382889 11 [1.5,1.6] 0.0112808 0.00398837 Figure 2: Yields for the pT gaussian in 4 y-bins: {0,0.65,2.3,3} with errors {0.1,0.25,0.2,0.08}. Protons dN/dy: {20.5,21.5,28.5,26.7} with errors: {0.5,0.2,0.6,0.6} Antiprotons dn/dy: {10.1,9,2.2,0.6} with errors: {0.3,0.1,0.1,0.1} Figure 3: Average rapidity loss: 2.01 ± 0.16 Energy loss: 22 ± 1 GeV