From mvl@nikhef.nl Wed Feb 19 09:07:26 2003 Date: Mon, 29 Jul 2002 11:51:04 +0200 From: Marco van Leeuwen To: cebra@nuclear.ucdavis.edu Subject: NA49 data Hi Daniel, I guess you found it already, but the NA49 data on pions and kaons is available in nucl-ex/0205002, to be published in Phys Rev C. I have attached a file with all the spectra (rapidity and mt) to this mail, so you can do more detailed comparisons. Also attached are the (anti-)proton spectra at mid-rapidity, which were shown at the recent Quark Matter. These are for the 10% most central events, while the kaons and pions are 5% most central (unfortunately). Best regards, Marco van Leeuwen. [ Part 2: "Attached Text" ] # Rapidity spectra for pi- # format: 1 line with the number of points folled # by the specified number of lines, containing cms-rapidity, dn/dy and error # # 40 GeV 13 0.10000 107.52112 0.61682 0.30000 108.00130 0.63014 0.50000 102.85345 0.62041 0.70000 95.84172 0.60600 0.90000 88.21767 0.58813 1.10000 73.00022 0.52044 1.30000 61.37254 0.47773 1.50000 49.82808 0.43169 1.70000 38.18627 0.38062 1.90000 27.65747 0.32627 2.10000 19.77672 0.27437 2.30000 13.49568 0.22626 2.50000 7.89709 0.17326 # # 80 GeV 13 0.10000 144.55623 0.87771 0.30000 139.75336 0.86571 0.50000 136.98470 0.86520 0.70000 126.30539 0.82583 0.90000 118.65540 0.79654 1.10000 108.21934 0.76539 1.30000 92.78910 0.70151 1.50000 79.21873 0.64617 1.70000 64.37996 0.58521 1.90000 51.91844 0.53527 2.10000 38.81539 0.46846 2.30000 28.15551 0.40093 2.50000 19.76911 0.33850 # # 158 GeV 13 0.10000 185.33228 1.29226 0.30000 174.74762 1.22367 0.50000 166.10794 1.18598 0.70000 158.14037 1.16724 0.90000 146.22438 1.11050 1.10000 132.43951 1.03673 1.30000 119.71779 0.98832 1.50000 106.55493 0.93777 1.70000 91.00070 0.87423 1.90000 76.72681 0.81323 2.10000 62.26775 0.74506 2.30000 49.48188 0.67220 2.50000 35.38297 0.57216 # # Rapidity spectra for K- # # 40 GeV # TOF-dE/dx analysis 2 -0.02 8.15 0.15 0.18 7.95 0.15 # dE/dx analysis 7 0.680000 6.717578 0.208674 0.880000 5.809915 0.181137 1.080000 4.602296 0.147484 1.280000 3.297702 0.112329 1.480000 2.245700 0.081759 1.680000 1.288056 0.054089 1.880000 0.720020 0.037724 # # 80 GeV # TOF-dE/dx analysis 1 0 11.57 0.08 # dE/dx analysis 8 0.330000 12.021232 0.172770 0.530000 11.386703 0.158447 0.730000 10.518475 0.145793 0.930000 9.137918 0.132222 1.130000 7.652029 0.116801 1.330000 5.978275 0.105066 1.530000 4.413082 0.085578 1.730000 3.067093 0.085198 # # 160 GeV # TOF-dE/dx analysis 1 0 16.50 0.50 # dE/dx analysis 10 -0.010000 16.790451 0.373681 0.190000 17.148977 0.304321 0.390000 16.908812 0.291977 0.590000 15.899167 0.273379 0.790000 15.141031 0.259635 0.990000 13.509307 0.247170 1.190000 11.444925 0.239797 1.390000 9.426563 0.234114 1.590000 7.572297 0.221404 1.790000 5.539633 0.236576 # # # Rapidity spectra for K+ # # 40 GeV # TOF-dE/dx analysis 3 -0.12 20.5 0.2 0.08 20.8 0.5 0.28 20.2 0.8 # dE/dx analysis 7 0.680000 19.254436 0.579716 0.880000 17.205088 0.509528 1.080000 15.194314 0.460299 1.280000 12.089968 0.379996 1.480000 8.982548 0.286891 1.680000 6.514044 0.248080 1.880000 4.362798 0.225539 # # 80 GeV # TOF-dE/dx analysis 2 -0.17 25 1.0 0.13 24.6 0.5 # dE/dx analysis 8 0.330000 25.033064 0.351397 0.530000 24.129496 0.319998 0.730000 22.318634 0.298908 0.930000 20.708033 0.278370 1.130000 18.710848 0.266375 1.330000 15.400168 0.242083 1.530000 12.125270 0.248615 1.730000 8.883679 0.253824 # # 158 GeV # TOF-dE/dx analysis 1 0 29.5 1.0 # dE/dx analysis 10 -0.010000 28.910601 0.628829 0.190000 29.929768 0.496220 0.390000 29.962925 0.489856 0.590000 28.605814 0.461612 0.790000 27.315981 0.446218 0.990000 25.188318 0.437000 1.190000 23.786499 0.474110 1.390000 20.703093 0.539222 1.590000 16.536522 0.669070 1.790000 12.431341 0.885114 # # mt-spectra for pi- # format: 1 line containing the number of points followed # by the specified number of lines, containing mt-m, 1/mtdn/dmt and error # # 40 GeV 14 0.07500 1508.80750 22.44550 0.12500 950.12360 16.22520 0.17500 678.70770 12.75583 0.22500 482.05966 10.13686 0.27500 367.40488 8.33605 0.32500 258.98495 6.56341 0.37500 176.90785 5.06319 0.42500 137.18649 4.16993 0.47500 97.80958 3.31521 0.52500 73.39030 2.73402 0.57500 63.91037 2.49348 0.62500 51.20166 2.20138 0.67500 37.14484 1.85731 0.72500 29.75833 1.63861 # # 80 GeV 14 0.07500 2041.79504 32.57949 0.12500 1308.36694 23.42809 0.17500 871.78400 17.41542 0.22500 597.77844 13.27353 0.27500 432.87503 10.52219 0.32500 318.92444 8.46697 0.37500 243.28488 6.99487 0.42500 178.58766 5.69304 0.47500 140.38078 4.83053 0.52500 113.50497 4.16567 0.57500 81.92865 3.37420 0.62500 63.84723 2.85321 0.67500 46.70206 2.34763 0.72500 39.81422 2.09000 # # 158 GeV 14 0.07500 2601.17847 49.49788 0.12500 1610.05127 33.90931 0.17500 1081.42590 24.64665 0.22500 766.19916 19.06365 0.27500 571.66107 15.32740 0.32500 385.65292 11.83870 0.37500 317.31815 10.16172 0.42500 226.96465 8.20504 0.47500 179.88547 6.89110 0.52500 134.70099 5.62492 0.57500 107.31516 4.84944 0.62500 87.23306 4.23336 0.67500 63.99819 3.46712 0.72500 49.96998 2.94041 # # mt-spectra for k- # # 40 GeV 10 0.050000 35.974842 0.709355 0.150000 25.851037 0.796643 0.250000 17.674668 0.706987 0.350000 11.526464 0.545183 0.450000 8.336839 0.434588 0.550000 4.881193 0.310583 0.650000 2.806581 0.216532 0.750000 1.606686 0.157549 0.850000 1.197255 0.126202 0.950000 0.470307 0.076294 # # 80 GeV 18 0.0250000 56.4820518 0.6818106 0.0750000 50.8823967 0.9009217 0.1250000 42.0904617 0.8563938 0.1750000 33.3543053 0.7601901 0.2250000 26.1364231 0.6444640 0.2750000 22.0675526 0.5773635 0.3250000 17.6363907 0.4934356 0.3750000 13.5155001 0.4168916 0.4250000 11.2402306 0.3596720 0.4750000 8.9929285 0.3142145 0.5250000 6.5317125 0.2515219 0.5750000 5.5380368 0.2227964 0.6250000 4.1147623 0.1817261 0.6750000 3.3700612 0.1612014 0.7250000 2.8980408 0.1727069 0.7750000 1.9873799 0.1711345 0.8250000 1.7779797 0.2219044 0.8750000 1.5962371 0.2943194 # # 158 GeV 12 0.040000 79.955255 0.959080 0.120000 57.857288 0.953749 0.200000 44.652010 0.771239 0.280000 30.085201 0.572248 0.360000 21.213013 0.442900 0.440000 15.137842 0.342893 0.520000 10.767792 0.288193 0.600000 7.355359 0.252287 0.680000 5.476413 0.241554 0.760000 3.319272 0.197310 0.840000 2.548451 0.190480 0.920000 1.489881 0.168696 # # mt-spectra for k+ # # 40 GeV 10 0.050000 104.274028 0.788057 0.150000 65.607033 0.692059 0.250000 45.304605 0.567017 0.350000 28.832373 0.436904 0.450000 19.338217 0.350851 0.550000 12.488569 0.263107 0.650000 7.930579 0.194825 0.750000 5.420068 0.156857 0.850000 3.042432 0.109500 0.950000 1.942017 0.084596 # # 80 GeV 14 0.033333 127.182755 2.089617 0.100000 94.506899 2.617127 0.166667 68.966277 2.209066 0.233333 56.446354 1.645698 0.300000 42.436148 1.349164 0.366667 31.335621 1.114088 0.433333 24.118924 0.965874 0.500000 18.314613 0.811515 0.566667 12.889178 0.661976 0.633333 10.011329 0.554665 0.700000 7.356904 0.463441 0.766667 5.453392 0.389087 0.833333 3.446240 0.300463 0.900000 3.012653 0.278652 # # 158 GeV 12 0.040000 117.517218 3.106574 0.120000 97.521422 2.499728 0.200000 73.956567 1.802747 0.280000 50.529630 1.330649 0.360000 38.675820 1.022755 0.440000 25.875545 0.762697 0.520000 18.357785 0.590347 0.600000 13.232741 0.525125 0.680000 9.319487 0.485812 0.760000 6.982386 0.428118 0.840000 4.690567 0.380455 0.920000 2.898431 0.328183 [ Part 3: "Attached Text" ] 0.4000000E-01 41.04868 1.852197 0.1200000 36.67435 1.988109 0.2000000 32.44566 1.913049 0.2800000 25.55326 1.734893 0.3600000 19.78984 1.551483 0.4400000 16.11271 1.328569 0.5200000 11.66002 1.133341 0.6000000 9.124946 0.9821383 0.6800000 7.246600 0.8438305 0.7600000 4.875400 0.7197860 0.8400000 4.856170 0.7334471 0.9200000 3.230363 0.5929945 [ Part 4: "Attached Text" ] 0.5000000E-01 2.417954 0.5664900E-01 0.1500000 2.114532 0.7290700E-01 0.2500000 1.896263 0.6833400E-01 0.3500000 1.397913 0.5783400E-01 0.4500000 1.008967 0.4906500E-01 0.5500000 0.7621174 0.4107800E-01 0.6500000 0.5073456 0.3293300E-01 0.7500000 0.3556476 0.2769000E-01 0.8500000 0.2454212 0.2517600E-01 0.9500000 0.1756633 0.2226000E-01