Identified Particle Distributions in pp and Au+Au Collisions at sqrt(s_NN)=200 GeV
J. Adams et al. , Phys. Rev. Lett. 92, 112301 (2004).

Figure 1: Invariant yield as function of transverse mass for |y|<0.1.

Errors are statistical and point-to-point systematic. There is an additional correlated 5% uncertainty.

m_T - m_π [GeV/c²]	1/N_event d² N / (2 π m_T dm_T dy) [c⁴/GeV²]
π⁺, 0-5% Au+Au
0.126	403.+/-12.
0.169	298.1+/-6.0
0.214	232.5+/-4.7
0.261	183.9+/-1.9
0.308	145.0+/-1.5
0.356	113.8+/-1.2
0.404	89.98+/-0.92
0.452	71.1+/-1.4
0.501	56.1+/-1.6
0.550	44.3+/-1.3
0.599	35.8+/-1.4
π+, 5-10% Au+Au
0.126	324.1+/-9.8
0.169	241.0+/-4.8
0.214	187.8+/-3.8
0.261	147.2+/-1.5
0.308	115.6+/-1.2
0.356	90.51+/-0.93
0.404	71.59+/-0.74
0.452	56.3+/-1.0
0.501	44.6+/-1.3
0.550	35.05+/-0.99
0.599	28.1+/-1.1
π+, 10-20% Au+Au
0.126	242.0+/-7.3
0.169	182.1+/-3.7
0.214	142.0+/-2.8
0.261	111.2+/-1.1
0.308	87.09+/-0.88
0.356	68.45+/-0.70
0.404	53.85+/-0.55
0.452	42.52+/-0.73
0.501	33.41+/-0.91
0.550	26.55+/-0.72
0.599	21.28+/-0.79
π+, 20-30% Au+Au
0.126	173.6+/-5.2
0.169	129.7+/-2.6
0.214	100.3+/-2.0
0.261	78.00+/-0.79
0.308	60.82+/-0.62
0.356	47.28+/-0.48
0.404	37.14+/-0.38
0.452	29.18+/-0.47
0.501	23.05+/-0.60
0.550	18.15+/-0.48
0.599	14.38+/-0.52
0.648	11.60+/-0.43
π+, 30-40% Au+Au
0.126	123.6+/-3.7
0.169	88.4+/-1.8
0.214	66.7+/-1.3
0.261	51.50+/-0.53
0.308	39.98+/-0.41
0.356	31.16+/-0.32
0.404	24.36+/-0.25
0.452	19.18+/-0.29
0.501	15.12+/-0.38
0.550	11.89+/-0.30
0.599	9.44+/-0.33
0.648	7.62+/-0.27
π+, 40-50% Au+Au
0.126	78.5+/-2.4
0.169	58.5+/-1.2
0.214	44.52+/-0.90
0.261	34.38+/-0.36
0.308	26.31+/-0.27
0.356	20.34+/-0.21
0.404	15.89+/-0.17
0.452	12.37+/-0.18
0.501	9.73+/-0.24
0.550	7.65+/-0.19
0.599	6.03+/-0.21
0.648	4.76+/-0.17
π+, 50-60% Au+Au
0.126	50.5+/-1.5
0.169	36.93+/-0.75
0.214	27.83+/-0.56
0.261	21.18+/-0.22
0.308	16.26+/-0.17
0.356	12.52+/-0.13
0.404	9.66+/-0.10
0.452	7.57+/-0.10
0.501	5.95+/-0.14
0.550	4.66+/-0.11
0.599	3.62+/-0.12
0.648	2.91+/-0.10
π+, 60-70% Au+Au
0.126	30.51+/-0.93
0.169	21.96+/-0.45
0.214	16.44+/-0.34
0.261	12.33+/-0.13
0.308	9.45+/-0.10
0.356	7.222+/-0.081
0.404	5.522+/-0.063
0.452	4.299+/-0.058
0.501	3.291+/-0.076
0.550	2.578+/-0.060
0.599	2.094+/-0.070
0.648	1.607+/-0.057
π+, 70-80% Au+Au
0.126	16.20+/-0.50
0.169	11.48+/-0.24
0.214	8.57+/-0.18
0.261	6.381+/-0.075
0.308	4.804+/-0.058
0.356	3.658+/-0.045
0.404	2.808+/-0.035
0.452	2.148+/-0.030
0.501	1.661+/-0.038
0.550	1.288+/-0.030
0.599	0.997+/-0.034
0.648	0.784+/-0.029
π+, pp
0.126	2.065+/-0.063
0.169	1.536+/-0.031
0.214	1.142+/-0.023
0.261	0.8567+/-0.0094
0.308	0.6376+/-0.0071
0.356	0.4764+/-0.0054
0.404	0.3594+/-0.0041
0.452	0.2727+/-0.0032
0.501	0.2066+/-0.0044
0.550	0.1549+/-0.0034
0.599	0.1160+/-0.0026
0.648	0.0895+/-0.0031
π^-, 0-5% Au+Au
0.126	410+/-12.
0.169	305.1+/-6.1
0.214	239.0+/-4.8
0.261	188.1+/-1.9
0.308	147.1+/-1.5
0.356	115.1+/-1.2
0.404	90.68+/-0.93
0.452	72.0+/-1.4
0.501	56.7+/-1.7
0.550	44.8+/-1.3
0.599	35.7+/-1.4
π-, 5-10% Au+Au
0.126	327.4+/-9.9
0.169	246.3+/-4.9
0.214	191.8+/-3.9
0.261	150.0+/-1.5
0.308	117.5+/-1.2
0.356	91.81+/-0.94
0.404	72.19+/-0.74
0.452	56.8+/-1.0
0.501	45.0+/-1.3
0.550	35.5+/-1.0
0.599	28.3+/-1.1
π-, 10-20% Au+Au
0.126	245.8+/-7.4
0.169	185.8+/-3.7
0.214	144.5+/-2.9
0.261	113.3+/-1.1
0.308	88.45+/-0.90
0.356	69.00+/-0.70
0.404	54.11+/-0.55
0.452	42.70+/-0.73
0.501	33.73+/-0.91
0.550	26.70+/-0.72
0.599	21.31+/-0.79
π-, 20-30% Au+Au
0.126	174.3+/-5.2
0.169	132.0+/-2.7
0.214	101.7+/-2.0
0.261	79.14+/-0.80
0.308	61.28+/-0.62
0.356	47.58+/-0.49
0.404	37.20+/-0.38
0.452	29.36+/-0.47
0.501	23.16+/-0.61
0.550	18.17+/-0.48
0.599	14.47+/-0.52
0.648	11.64+/-0.43
π-, 30-40% Au+Au
0.126	123.6+/-3.7
0.169	89.3+/-1.8
0.214	67.7+/-1.4
0.261	51.82+/-0.53
0.308	40.08+/-0.41
0.356	31.27+/-0.32
0.404	24.45+/-0.25
0.452	19.15+/-0.29
0.501	15.02+/-0.38
0.550	11.95+/-0.30
0.599	9.55+/-0.34
0.648	7.58+/-0.27
π-, 40-50% Au+Au
0.126	78.6+/-2.4
0.169	59.0+/-1.2
0.214	44.82+/-0.90
0.261	34.49+/-0.36
0.308	26.32+/-0.27
0.356	20.45+/-0.21
0.404	15.90+/-0.17
0.452	12.43+/-0.18
0.501	9.69+/-0.24
0.550	7.61+/-0.19
0.599	6.02+/-0.21
0.648	4.81+/-0.17
π-, 50-60% Au+Au
0.126	50.9+/-1.5
0.169	36.86+/-0.75
0.214	27.94+/-0.57
0.261	21.24+/-0.22
0.308	16.20+/-0.17
0.356	12.54+/-0.13
0.404	9.75+/-0.11
0.452	7.63+/-0.11
0.501	5.96+/-0.14
0.550	4.64+/-0.11
0.599	3.65+/-0.12
0.648	2.86+/-0.10
π-, 60-70% Au+Au
0.126	30.58+/-0.93
0.169	22.07+/-0.45
0.214	16.28+/-0.33
0.261	12.49+/-0.14
0.308	9.41+/-0.10
0.356	7.172+/-0.080
0.404	5.564+/-0.063
0.452	4.308+/-0.058
0.501	3.378+/-0.078
0.550	2.628+/-0.061
0.599	2.041+/-0.068
0.648	1.571+/-0.056
π-, 70-80% Au+Au
0.126	16.09+/-0.49
0.169	11.64+/-0.24
0.214	8.56+/-0.18
0.261	6.456+/-0.075
0.308	4.824+/-0.058
0.356	3.687+/-0.045
0.404	2.735+/-0.035
0.452	2.132+/-0.030
0.501	1.646+/-0.038
0.550	1.272+/-0.030
0.599	0.977+/-0.033
0.648	0.785+/-0.029
π-, pp
0.126	2.019+/-0.061
0.169	1.522+/-0.031
0.214	1.132+/-0.023
0.261	0.8443+/-0.0092
0.308	0.6351+/-0.0070
0.356	0.4688+/-0.0053
0.404	0.3545+/-0.0041
0.452	0.2671+/-0.0032
0.501	0.2022+/-0.0043
0.550	0.1528+/-0.0033
0.599	0.1163+/-0.0026
0.648	0.0865+/-0.0030

m_T - m_K [GeV/c²]	1/N_event d² N / (2 π m_T dm_T dy) [c⁴/GeV²]
K+, 0-5% Au+Au
0.0493	27.3+/-1.9
0.0718	25.42+/-0.79
0.0977	23.85+/-0.49
0.127	22.18+/-0.66
0.158	20.5+/-1.0
0.192	18.1+/-2.1
0.227	16.5+/-2.0
0.264	14.8+/-1.8
0.303	13.1+/-1.0
0.343	10.8+/-1.1
K+, 5-10% Au+Au
0.0493	23.1+/-1.6
0.0718	20.90+/-0.65
0.0977	19.68+/-0.39
0.127	17.99+/-0.52
0.158	16.81+/-0.79
0.192	14.9+/-1.7
0.227	13.4+/-1.6
0.264	12.2+/-1.4
0.303	10.51+/-0.83
0.343	8.91+/-0.85
K+, 10-20% Au+Au
0.0493	17.2+/-1.2
0.0718	16.48+/-0.51
0.0977	15.02+/-0.27
0.127	13.84+/-0.38
0.158	12.68+/-0.56
0.192	11.4+/-1.3
0.227	10.1+/-1.1
0.264	9.2+/-1.0
0.303	8.14+/-0.63
0.343	6.77+/-0.62
0.383	5.39+/-0.63
K+, 20-30% Au+Au
0.0493	12.06+/-0.85
0.0718	11.49+/-0.36
0.0977	10.63+/-0.19
0.127	9.70+/-0.26
0.158	8.73+/-0.37
0.192	7.97+/-0.89
0.227	7.05+/-0.79
0.264	6.29+/-0.71
0.303	5.55+/-0.42
0.343	4.71+/-0.42
0.383	3.79+/-0.43
K+, 30-40% Au+Au
0.0493	9.84+/-0.70
0.0718	8.11+/-0.26
0.0977	7.27+/-0.13
0.127	6.71+/-0.18
0.158	5.91+/-0.24
0.192	5.46+/-0.60
0.227	4.75+/-0.52
0.264	4.20+/-0.46
0.303	3.42+/-0.27
0.343	3.10+/-0.27
0.383	2.61+/-0.29
K+, 40-50% Au+Au
0.0493	6.69+/-0.48
0.0718	5.79+/-0.19
0.0977	5.023+/-0.089
0.127	4.39+/-0.11
0.158	3.85+/-0.15
0.192	3.46+/-0.38
0.227	2.98+/-0.32
0.264	2.65+/-0.29
0.303	2.25+/-0.17
0.343	1.93+/-0.16
0.383	1.56+/-0.17
K+, 50-60% Au+Au
0.0493	3.95+/-0.29
0.0718	3.65+/-0.12
0.0977	3.166+/-0.059
0.127	2.942+/-0.077
0.158	2.563+/-0.098
0.192	2.20+/-0.24
0.227	1.91+/-0.20
0.264	1.64+/-0.18
0.303	1.41+/-0.10
0.343	1.111+/-0.091
0.383	0.95+/-0.11
K+, 60-70% Au+Au
0.0493	2.43+/-0.18
0.0718	2.219+/-0.079
0.0977	1.904+/-0.040
0.127	1.658+/-0.045
0.158	1.430+/-0.054
0.192	1.19+/-0.13
0.227	1.04+/-0.11
0.264	0.866+/-0.091
0.303	0.726+/-0.054
0.343	0.611+/-0.049
0.383	0.488+/-0.055
K+, 70-80% Au+Au
0.0493	1.31+/-0.10
0.0718	1.079+/-0.044
0.0977	0.940+/-0.025
0.127	0.782+/-0.024
0.158	0.679+/-0.027
0.192	0.578+/-0.061
0.227	0.480+/-0.051
0.264	0.427+/-0.045
0.303	0.380+/-0.029
0.343	0.324+/-0.026
0.383	0.249+/-0.029
K+, pp
0.0493	0.152+/-0.011
0.0718	0.1303+/-0.0048
0.0977	0.1083+/-0.0023
0.127	0.0916+/-0.0025
0.158	0.0747+/-0.0027
0.192	0.0626+/-0.0064
0.227	0.0526+/-0.0054
0.264	0.0441+/-0.0045
0.303	0.0381+/-0.0028
0.343	0.0306+/-0.0024
0.383	0.0249+/-0.0028
K^-, 0-5% Au+Au
0.0493	26.3+/-1.9
0.0718	24.74+/-0.77
0.0977	22.73+/-0.47
0.127	21.11+/-0.63
0.158	19.82+/-0.97
0.192	17.7+/-2.1
0.227	15.8+/-1.9
0.264	14.7+/-1.7
0.303	12.7+/-1.0
0.343	10.8+/-1.1
K-, 5-10% Au+Au
0.0493	22.0+/-1.6
0.0718	20.65+/-0.65
0.0977	19.24+/-0.38
0.127	17.71+/-0.51
0.158	15.91+/-0.75
0.192	14.4+/-1.7
0.227	13.1+/-1.5
0.264	11.8+/-1.4
0.303	10.56+/-0.83
0.343	8.58+/-0.82
K-, 10-20% Au+Au
0.0493	16.8+/-1.2
0.0718	15.58+/-0.48
0.0977	14.38+/-0.26
0.127	13.19+/-0.37
0.158	12.17+/-0.54
0.192	10.9+/-1.2
0.227	9.8+/-1.1
0.264	8.8+/-1.0
0.303	7.91+/-0.61
0.343	6.45+/-0.59
0.383	5.21+/-0.61
K-, 20-30% Au+Au
0.0493	11.61+/-0.82
0.0718	10.93+/-0.34
0.0977	10.23+/-0.18
0.127	9.31+/-0.25
0.158	8.42+/-0.36
0.192	7.53+/-0.85
0.227	6.73+/-0.76
0.264	6.03+/-0.68
0.303	5.35+/-0.41
0.343	4.68+/-0.42
0.383	3.65+/-0.42
K-, 30-40% Au+Au
0.0493	9.54+/-0.68
0.0718	8.01+/-0.25
0.0977	7.03+/-0.12
0.127	6.38+/-0.17
0.158	5.80+/-0.24
0.192	5.23+/-0.58
0.227	4.55+/-0.50
0.264	4.14+/-0.46
0.303	3.42+/-0.27
0.343	2.93+/-0.25
0.383	2.50+/-0.28
K-, 40-50% Au+Au
0.0493	6.47+/-0.47
0.0718	5.66+/-0.18
0.0977	4.786+/-0.086
0.127	4.31+/-0.11
0.158	3.66+/-0.15
0.192	3.26+/-0.35
0.227	2.80+/-0.30
0.264	2.54+/-0.28
0.303	2.17+/-0.16
0.343	1.86+/-0.16
0.383	1.58+/-0.18
K-, 50-60% Au+Au
0.0493	3.77+/-0.27
0.0718	3.49+/-0.12
0.0977	3.052+/-0.058
0.127	2.834+/-0.074
0.158	2.382+/-0.092
0.192	2.11+/-0.23
0.227	1.81+/-0.19
0.264	1.55+/-0.17
0.303	1.34+/-0.10
0.343	1.128+/-0.092
0.383	0.96+/-0.11
K-, 60-70% Au+Au
0.0493	2.34+/-0.17
0.0718	2.183+/-0.079
0.0977	1.890+/-0.041
0.127	1.609+/-0.044
0.158	1.369+/-0.053
0.192	1.14+/-0.12
0.227	0.96+/-0.10
0.264	0.878+/-0.093
0.303	0.716+/-0.054
0.343	0.563+/-0.046
0.383	0.473+/-0.053
K-, 70-80% Au+Au
0.0493	1.35+/-0.11
0.0718	1.142+/-0.046
0.0977	0.922+/-0.025
0.127	0.744+/-0.024
0.158	0.663+/-0.027
0.192	0.557+/-0.059
0.227	0.478+/-0.050
0.264	0.435+/-0.046
0.303	0.361+/-0.028
0.343	0.281+/-0.023
0.383	0.241+/-0.028
K-, pp
0.0493	0.143+/-0.011
0.0718	0.1262+/-0.0047
0.0977	0.1076+/-0.0023
0.127	0.0877+/-0.0024
0.158	0.0734+/-0.0026
0.192	0.0617+/-0.0063
0.227	0.0487+/-0.0050
0.264	0.0411+/-0.0042
0.303	0.0370+/-0.0028
0.343	0.0286+/-0.0022
0.383	0.0242+/-0.0027

m_T - m_p [GeV/c²]	1/N_event d² N / (2 π m_T dm_T dy) [c⁴/GeV²]
p, 0-5% Au+Au
0.0920	6.42+/-0.31
0.114	6.45+/-0.25
0.137	6.18+/-0.20
0.162	5.96+/-0.16
0.189	5.75+/-0.13
0.218	5.44+/-0.13
0.248	5.07+/-0.12
0.279	4.89+/-0.11
0.311	4.67+/-0.10
0.345	4.436+/-0.095
0.379	4.16+/-0.13
0.415	3.95+/-0.12
0.452	3.68+/-0.12
0.489	3.36+/-0.11
0.527	3.24+/-0.14
0.566	2.89+/-0.14
p, 5-10% Au+Au
0.0920	5.70+/-0.28
0.114	5.62+/-0.22
0.137	5.38+/-0.17
0.162	5.09+/-0.13
0.189	4.89+/-0.11
0.218	4.56+/-0.11
0.248	4.30+/-0.10
0.279	4.093+/-0.092
0.311	3.826+/-0.084
0.345	3.665+/-0.079
0.379	3.419+/-0.10
0.415	3.174+/-0.093
0.452	2.953+/-0.093
0.489	2.712+/-0.087
0.527	2.57+/-0.10
0.566	2.34+/-0.11
p, 10-20% Au+Au
0.0920	4.21+/-0.20
0.114	4.28+/-0.17
0.137	4.12+/-0.13
0.162	3.97+/-0.10
0.189	3.767+/-0.081
0.218	3.581+/-0.082
0.248	3.316+/-0.077
0.279	3.131+/-0.069
0.311	2.931+/-0.063
0.345	2.775+/-0.059
0.379	2.587+/-0.072
0.415	2.373+/-0.066
0.452	2.207+/-0.068
0.489	2.057+/-0.064
0.527	1.849+/-0.072
0.566	1.704+/-0.074
p, 20-30% Au+Au
0.0920	3.34+/-0.16
0.114	3.26+/-0.13
0.137	3.13+/-0.10
0.162	2.992+/-0.078
0.189	2.786+/-0.060
0.218	2.628+/-0.059
0.248	2.424+/-0.057
0.279	2.235+/-0.050
0.311	2.114+/-0.046
0.345	1.938+/-0.042
0.379	1.823+/-0.049
0.415	1.664+/-0.045
0.452	1.526+/-0.048
0.489	1.383+/-0.043
0.527	1.268+/-0.048
0.566	1.157+/-0.050
p, 30-40% Au+Au
0.0920	2.33+/-0.11
0.114	2.313+/-0.090
0.137	2.175+/-0.071
0.162	2.072+/-0.055
0.189	1.910+/-0.042
0.218	1.784+/-0.039
0.248	1.670+/-0.040
0.279	1.542+/-0.035
0.311	1.397+/-0.031
0.345	1.303+/-0.029
0.379	1.184+/-0.032
0.415	1.092+/-0.029
0.452	0.997+/-0.032
0.489	0.882+/-0.028
0.527	0.821+/-0.031
0.566	0.736+/-0.032
p, 40-50% Au+Au
0.0920	1.646+/-0.081
0.114	1.612+/-0.064
0.137	1.544+/-0.051
0.162	1.462+/-0.039
0.189	1.338+/-0.031
0.218	1.249+/-0.028
0.248	1.134+/-0.028
0.279	1.027+/-0.024
0.311	0.962+/-0.022
0.345	0.871+/-0.020
0.379	0.786+/-0.021
0.415	0.712+/-0.019
0.452	0.653+/-0.021
0.489	0.581+/-0.019
0.527	0.524+/-0.020
0.566	0.476+/-0.021
p, 50-60% Au+Au
0.0920	1.169+/-0.058
0.114	1.105+/-0.044
0.137	1.015+/-0.034
0.162	0.946+/-0.026
0.189	0.850+/-0.020
0.218	0.785+/-0.018
0.248	0.711+/-0.018
0.279	0.634+/-0.016
0.311	0.579+/-0.014
0.345	0.528+/-0.013
0.379	0.493+/-0.013
0.415	0.428+/-0.012
0.452	0.389+/-0.013
0.489	0.338+/-0.012
0.527	0.314+/-0.012
0.566	0.282+/-0.014
p, 60-70% Au+Au
0.0920	0.712+/-0.036
0.114	0.665+/-0.027
0.137	0.631+/-0.022
0.162	0.556+/-0.016
0.189	0.510+/-0.013
0.218	0.446+/-0.011
0.248	0.403+/-0.011
0.279	0.371+/-0.010
0.311	0.3166+/-0.0087
0.345	0.2838+/-0.0078
0.379	0.2562+/-0.0076
0.415	0.2294+/-0.0069
0.452	0.2143+/-0.0079
0.489	0.1758+/-0.0067
0.527	0.1601+/-0.0068
0.566	0.1383+/-0.0075
p, 70-80% Au+Au
0.0920	0.387+/-0.020
0.114	0.362+/-0.016
0.137	0.343+/-0.013
0.162	0.308+/-0.010
0.189	0.2635+/-0.0080
0.218	0.2373+/-0.0069
0.248	0.2153+/-0.0070
0.279	0.1870+/-0.0059
0.311	0.1630+/-0.0053
0.345	0.1457+/-0.0050
0.379	0.1261+/-0.0045
0.415	0.1074+/-0.0040
0.452	0.0988+/-0.0043
0.489	0.0837+/-0.0038
0.527	0.0700+/-0.0036
0.566	0.0618+/-0.0040
p, p+p
0.114	0.0507+/-0.0025
0.137	0.0469+/-0.0019
0.162	0.0408+/-0.0014
0.189	0.03416+/-0.00097
0.218	0.02873+/-0.00073
0.248	0.02411+/-0.00071
0.279	0.02131+/-0.00060
0.311	0.01816+/-0.00053
0.345	0.01535+/-0.00046
0.379	0.01310+/-0.00041
0.415	0.01109+/-0.00036
0.452	0.00978+/-0.00040
0.489	0.00856+/-0.00037
0.527	0.00738+/-0.00038
pbar, 0-5% Au+Au
0.0724	5.08+/-0.12
0.0920	4.879+/-0.070
0.114	4.837+/-0.068
0.137	4.685+/-0.065
0.162	4.608+/-0.063
0.189	4.369+/-0.059
0.218	4.293+/-0.090
0.248	4.009+/-0.088
0.279	3.818+/-0.084
0.311	3.660+/-0.081
0.345	3.504+/-0.077
0.379	3.174+/-0.097
0.415	2.995+/-0.092
0.452	2.812+/-0.090
0.489	2.596+/-0.087
0.527	2.43+/-0.11
0.566	2.22+/-0.12
pbar, 5-10% Au+Au
0.0724	4.41+/-0.10
0.0920	4.167+/-0.061
0.114	4.038+/-0.058
0.137	3.948+/-0.055
0.162	3.787+/-0.053
0.189	3.771+/-0.051
0.218	3.603+/-0.073
0.248	3.345+/-0.074
0.279	3.160+/-0.070
0.311	3.059+/-0.068
0.345	2.882+/-0.064
0.379	2.599+/-0.077
0.415	2.420+/-0.072
0.452	2.284+/-0.073
0.489	2.090+/-0.069
0.527	1.913+/-0.083
0.566	1.783+/-0.091
pbar, 10-20% Au+Au
0.0724	3.440+/-0.076
0.0920	3.309+/-0.044
0.114	3.230+/-0.042
0.137	3.154+/-0.040
0.162	3.059+/-0.039
0.189	2.931+/-0.037
0.218	2.800+/-0.052
0.248	2.655+/-0.057
0.279	2.499+/-0.054
0.311	2.303+/-0.049
0.345	2.180+/-0.047
0.379	2.004+/-0.056
0.415	1.854+/-0.052
0.452	1.721+/-0.054
0.489	1.580+/-0.050
0.527	1.484+/-0.059
0.566	1.387+/-0.064
pbar, 20-30% Au+Au
0.0724	2.693+/-0.061
0.0920	2.538+/-0.035
0.114	2.451+/-0.033
0.137	2.336+/-0.031
0.162	2.274+/-0.030
0.189	2.151+/-0.028
0.218	2.063+/-0.037
0.248	1.913+/-0.042
0.279	1.792+/-0.039
0.311	1.670+/-0.036
0.345	1.561+/-0.034
0.379	1.408+/-0.039
0.415	1.316+/-0.036
0.452	1.212+/-0.038
0.489	1.095+/-0.035
0.527	1.013+/-0.039
0.566	0.905+/-0.041
pbar, 30-40% Au+Au
0.0724	1.949+/-0.045
0.0920	1.831+/-0.028
0.114	1.813+/-0.027
0.137	1.756+/-0.025
0.162	1.625+/-0.023
0.189	1.540+/-0.022
0.218	1.469+/-0.027
0.248	1.356+/-0.030
0.279	1.218+/-0.028
0.311	1.149+/-0.026
0.345	1.045+/-0.024
0.379	0.970+/-0.027
0.415	0.881+/-0.024
0.452	0.786+/-0.025
0.489	0.707+/-0.023
0.527	0.650+/-0.025
0.566	0.606+/-0.028
pbar, 40-50% Au+Au
0.0724	1.480+/-0.036
0.0920	1.369+/-0.023
0.114	1.311+/-0.021
0.137	1.206+/-0.020
0.162	1.160+/-0.018
0.189	1.058+/-0.017
0.218	0.995+/-0.019
0.248	0.936+/-0.022
0.279	0.847+/-0.020
0.311	0.772+/-0.018
0.345	0.691+/-0.017
0.379	0.614+/-0.017
0.415	0.567+/-0.016
0.452	0.512+/-0.017
0.489	0.462+/-0.016
0.527	0.400+/-0.016
0.566	0.353+/-0.017
pbar, 50-60% Au+Au
0.0724	0.992+/-0.026
0.0920	0.931+/-0.018
0.114	0.874+/-0.016
0.137	0.832+/-0.015
0.162	0.795+/-0.014
0.189	0.722+/-0.013
0.218	0.643+/-0.013
0.248	0.597+/-0.015
0.279	0.537+/-0.014
0.311	0.483+/-0.012
0.345	0.435+/-0.011
0.379	0.392+/-0.011
0.415	0.342+/-0.010
0.452	0.315+/-0.011
0.489	0.2695+/-0.0098
0.527	0.2390+/-0.0097
0.566	0.217+/-0.011
pbar, 60-70% Au+Au
0.0724	0.668+/-0.019
0.0920	0.623+/-0.014
0.114	0.572+/-0.012
0.137	0.519+/-0.011
0.162	0.480+/-0.010
0.189	0.4272+/-0.0093
0.218	0.3728+/-0.0086
0.248	0.3476+/-0.0098
0.279	0.3032+/-0.0086
0.311	0.2643+/-0.0078
0.345	0.2442+/-0.0073
0.379	0.2161+/-0.0068
0.415	0.1838+/-0.0060
0.452	0.1637+/-0.0063
0.489	0.1388+/-0.0056
0.527	0.1238+/-0.0056
0.566	0.1111+/-0.0063
pbar, 70-80% Au+Au
0.0724	0.363+/-0.012
0.0920	0.3415+/-0.0097
0.114	0.3271+/-0.0090
0.137	0.2856+/-0.0080
0.162	0.2609+/-0.0073
0.189	0.2269+/-0.0065
0.218	0.2092+/-0.0061
0.248	0.1795+/-0.0062
0.279	0.1523+/-0.0053
0.311	0.1390+/-0.0050
0.345	0.1122+/-0.0044
0.379	0.1077+/-0.0042
0.415	0.0916+/-0.0037
0.452	0.0749+/-0.0034
0.489	0.0692+/-0.0034
0.527	0.0574+/-0.0032
0.566	0.0510+/-0.0039
pbar, p+p
0.0724	0.0554+/-0.0013
0.0920	0.0481+/-0.0011
0.114	0.04250+/-0.00098
0.137	0.03772+/-0.00088
0.162	0.03383+/-0.00079
0.189	0.02781+/-0.00068
0.218	0.02486+/-0.00063
0.248	0.02032+/-0.00064
0.279	0.01753+/-0.00057
0.311	0.01518+/-0.00051
0.345	0.01267+/-0.00044
0.379	0.01047+/-0.00038
0.415	0.00895+/-0.00034
0.452	0.00736+/-0.00034
0.489	0.00659+/-0.00032
0.527	0.00521+/-0.00029

Figure 2: Rapidity distributions of fiducial yields and extrapolated <p_T>

Errors include statistical and point-to-point systematics from figure 1.

π- 0-5% Au+Au
y	dN/dy (0.2 < p_T < 0.7 GeV/c)
-0.450	36.433+/-0.027
-0.350	37.786+/-0.024
-0.250	37.893+/-0.031
-0.150	37.790+/-0.029
-0.0500	37.573+/-0.027
0.0500	37.330+/-0.027
0.150	37.013+/-0.029
0.250	37.106+/-0.030
0.350	37.102+/-0.024
0.450	35.842+/-0.028
K- 0-5% Au+Au
y	dN/dy (0.25 < p_T < 0.60 GeV/c)
-0.450	21.17+/-0.11
-0.350	20.576+/-0.093
-0.250	20.344+/-0.097
-0.150	20.365+/-0.077
-0.0500	20.141+/-0.080
0.0500	19.796+/-0.079
0.150	19.705+/-0.076
0.250	19.97+/-0.10
0.350	20.151+/-0.092
0.450	21.08+/-0.11
pbar 0-5% Au+Au
y	dN/dy (0.50 < p_T < 1.05 GeV/c)
-0.450	9.807+/-0.054
-0.350	9.769+/-0.043
-0.250	9.773+/-0.040
-0.150	9.757+/-0.039
-0.0500	9.710+/-0.039
0.0500	9.559+/-0.038
0.150	9.647+/-0.038
0.250	9.504+/-0.040
0.350	9.622+/-0.043
0.450	9.553+/-0.054
π^- 70-80% Au+Au
y	dN/dy (0.20 < p_T < 0.70 GeV/c)
-0.450	1.2711+/-0.0035
-0.350	1.2824+/-0.0028
-0.250	1.2595+/-0.0027
-0.150	1.2509+/-0.0026
-0.0500	1.2844+/-0.0026
0.0500	1.2849+/-0.0025
0.150	1.2587+/-0.0026
0.250	1.2588+/-0.0026
0.350	1.2814+/-0.0029
0.450	1.2683+/-0.0037
K^- 70-80% Au+Au
y	dN/dy (0.25 < p_T < 0.60 GeV/c)
-0.450	0.651+/-0.012
-0.350	0.6844+/-0.0093
-0.250	0.6748+/-0.0092
-0.150	0.6824+/-0.0087
-0.0500	0.6636+/-0.0084
0.0500	0.6916+/-0.0086
0.150	0.6935+/-0.0086
0.250	0.6598+/-0.0097
0.350	0.7041+/-0.0094
0.450	0.661+/-0.016
pbar 70-80% Au+Au
y	dN/dy (0.50 < p_T < 1.05 GeV/c)
-0.450	0.4403+/-0.0057
-0.350	0.4224+/-0.0052
-0.250	0.4353+/-0.0053
-0.150	0.4239+/-0.0052
-0.0500	0.4450+/-0.0054
0.0500	0.4395+/-0.0054
0.150	0.4279+/-0.0052
0.250	0.4339+/-0.0053
0.350	0.4119+/-0.0052
0.450	0.4416+/-0.0058
π^- 0-5 % Au+Au
y	< p_T > [GeV/c]
-0.450	0.4181+/-0.0015
-0.350	0.4230+/-0.0014
-0.250	0.4240+/-0.0014
-0.150	0.4215+/-0.0014
-0.0500	0.4227+/-0.0014
0.0500	0.4246+/-0.0014
0.150	0.4211+/-0.0014
0.250	0.4250+/-0.0014
0.350	0.4217+/-0.0014
0.450	0.4184+/-0.0015
K- 0-5% Au+Au
y	<p_T> [GeV/c]
-0.450	0.664+/-0.020
-0.350	0.695+/-0.014
-0.250	0.708+/-0.012
-0.150	0.695+/-0.011
-0.0500	0.703+/-0.012
0.0500	0.703+/-0.013
0.150	0.687+/-0.010
0.250	0.687+/-0.013
0.350	0.711+/-0.021
0.450	0.680+/-0.026
pbar 0-5% Au+Au
y	<p_T> [GeV/c]
-0.450	1.000+/-0.040
-0.350	1.057+/-0.027
-0.250	1.082+/-0.023
-0.150	1.052+/-0.022
-0.0500	1.071+/-0.025
0.0500	1.067+/-0.027
0.150	0.951+/-0.015
0.250	1.035+/-0.026
0.350	1.088+/-0.043
0.450	1.022+/-0.052
π^- 70-80% Au+Au
y	< p_T [GeV/c] >
-0.450	0.3536+/-0.0019
-0.350	0.3555+/-0.0018
-0.250	0.3604+/-0.0018
-0.150	0.3640+/-0.0019
-0.0500	0.3652+/-0.0018
0.0500	0.3634+/-0.0018
0.150	0.3618+/-0.0018
0.250	0.3643+/-0.0019
0.350	0.3570+/-0.0019
0.450	0.3578+/-0.0020
K- 70-80% Au+Au
y	< p_T [GeV/c] >
-0.450	0.480+/-0.062
-0.350	0.541+/-0.029
-0.250	0.501+/-0.032
-0.150	0.518+/-0.029
-0.0500	0.521+/-0.036
0.0500	0.519+/-0.031
0.150	0.532+/-0.040
0.250	0.537+/-0.025
0.350	0.521+/-0.034
0.450	0.493+/-0.050
pbar 70-80% Au+Au
y	< p_T [GeV/c] >
-0.450	0.62+/-0.11
-0.350	0.723+/-0.052
-0.250	0.667+/-0.053
-0.150	0.688+/-0.047
-0.0500	0.684+/-0.057
0.0500	0.686+/-0.050
0.150	0.736+/-0.070
0.250	0.737+/-0.044
0.350	0.694+/-0.060
0.450	0.650+/-0.090

Figure 3a: Extrapolated <p_T>, |y|<0.1, as a function of dN_ch/dη, |η|<0.5.

Errors include both statistical and systematic uncertainties.

dN_ch/dη, \|η\|<0.5	<p_T>[GeV/c], \|y\|<0.1
π^-
3.00	0.348+/-0.018
22.0	0.363+/-0.018
45.0	0.377+/-0.019
78.0	0.389+/-0.020
126.	0.395+/-0.020
195.	0.402+/-0.021
287.	0.408+/-0.021
421.	0.416+/-0.021
558.	0.418+/-0.021
691.	0.422+/-0.022
K-
3.00	0.517+/-0.030
22.0	0.550+/-0.035
45.0	0.583+/-0.033
78.0	0.609+/-0.036
126.	0.619+/-0.037
195.	0.643+/-0.042
287.	0.668+/-0.047
421.	0.680+/-0.055
558.	0.704+/-0.064
691.	0.719+/-0.074
pbar
3.00	0.683+/-0.041
22.0	0.746+/-0.049
45.0	0.814+/-0.047
78.0	0.863+/-0.052
126.	0.895+/-0.055
195.	0.939+/-0.062
287.	0.989+/-0.071
421.	1.017+/-0.082
558.	1.070+/-0.098
691.	1.10+/-0.11

Figure 3b: Integrated yield ratios, |y|<0.1, as a function of dN_ch/dη, |η|<0.5.

Errors include both statistical and systematic uncertainties.

dN_ch/dη, \|η\|<0.5	K^-/π^-, \|y\|<0.1
3.00	0.1021+/-0.0081
22.0	0.127+/-0.010
45.0	0.137+/-0.011
78.0	0.143+/-0.011
126.	0.142+/-0.012
195.	0.147+/-0.013
287.	0.145+/-0.013
421.	0.147+/-0.015
558.	0.153+/-0.017
691.	0.151+/-0.018
dN_ch/dη, \|η\|<0.5	pbar/π^-, \|y\|<0.1
3.00	0.0796+/-0.0062
22.0	0.0841+/-0.0066
45.0	0.0869+/-0.0069
78.0	0.0870+/-0.0070
126.	0.0838+/-0.0070
195.	0.0832+/-0.0072
287.	0.0821+/-0.0075
421.	0.0800+/-0.0081
558.	0.0822+/-0.0091
691.	0.0817+/-0.010

Figure 3c: K^-/π^- vs (dN/dy)_π/S.

Errors include both statistical and systematic uncertainties.

(dN/dy)_π/S [fm^-2]	K^-/π^-
AGS E859, Si+Al, sqrt(s_NN) = 5.4 GeV
T. Abbot et al., Phys. Rev. C 50, 1024 (1994)
0.341	0.0215 +/- 0.002
0.511	0.0314 +/-0.0028
0.608	0.032+/-0.0035
0.661	0.0365+/-0.0028
AGS E866, Au+Au sqrt(s_NN)=4.7 GeV
L. Ahle et al., Phys. Rev. C 60, 044904 (1999)
0.323	0.0293+/-0.0054
0.522	0.0327 +/- 0.003
0.696	0.0432+/-0.0034
0.796	0.0401+/-0.0042
0.858	0.0398+/-0.0044
0.896	0.0387+/-0.0049
0.922	0.0481+/-0.0045
NA49, Pb+Pb, sqrt(s_NN)=17.3 GeV
F. Sikler et al, Nucl. Phys. A661, 45c (1999)
1.527	0.0694+/-0.0065
1.859	0.0864+/-0.0052
2.101	0.0942+/-0.0065
2.283	0.1021+/-0.0065
2.466	0.1178+/-0.0065
2.614	0.1152+/-0.0105
NA49, Pb+Pb, sqrt(s_NN) = 8.8, 12.3, 17.3 GeV
S.V. Afanasiev et al., Phys. Rev. C 66, 054902 (2002)
1.645	0.0748+/-0.0052
2.211	0.0859+/-0.0055
2.737	0.0973+/-0.006
STAR, Au+Au, sqrt(s_NN) = 130 GeV
1.808	0.1277+/-0.0166
2.451	0.1349+/-0.0175
2.909	0.1314+/-0.0171
3.392	0.1334+/-0.0173
3.678	0.1377+/-0.0179
4.01	0.1374+/-0.0179
4.249	0.1492+/-0.0194
4.646	0.147+/-0.0191
STAR, Au+Au, sqrt(s_NN)=200 GeV
1.56	0.1271+/-0.0103
1.939	0.1368+/-0.0108
2.275	0.1429+/-0.0115
2.678	0.1422+/-0.0118
3.084	0.147+/-0.0127
3.655	0.1446+/-0.0131
4.193	0.1465+/-0.0147
4.723	0.1526+/-0.0166
5.286	0.1513+/-0.0181

Figure 4: Extracted quantities vs. dN_ch/dη

Errors include both statistical and systematic uncertainties.

dN_ch/dη	sqrt((dN/dy)_π/S) [GeV]
22.0	0.250+/-0.022
45.0	0.279+/-0.021
78.0	0.302+/-0.019
126.	0.327+/-0.020
195.	0.351+/-0.021
287.	0.383+/-0.023
421.	0.410+/-0.026
558.	0.435+/-0.030
691.	0.460+/-0.035
dN_ch/dη	T_ch[GeV]
3.00	0.1575+/-0.0036
22.0	0.1579+/-0.0039
45.0	0.1587+/-0.0041
78.0	0.1588+/-0.0041
126.	0.1558+/-0.0040
195.	0.1565+/-0.0042
287.	0.1567+/-0.0048
421.	0.1551+/-0.0048
558.	0.1565+/-0.0053
691.	0.1593+/-0.0058
dN_ch/dη	T_kin[GeV]
3.00	0.127+/-0.013
22.0	0.129+/-0.014
45.0	0.118+/-0.013
78.0	0.115+/-0.012
126.	0.108+/-0.012
195.	0.109+/-0.011
287.	0.102+/-0.011
421.	0.099+/-0.012
558.	0.091+/-0.012
691.	0.089+/-0.012
dN_ch/dη	<β>
3.00	0.244+/-0.081
22.0	0.358+/-0.084
45.0	0.405+/-0.071
78.0	0.456+/-0.071
126.	0.499+/-0.071
195.	0.514+/-0.061
287.	0.539+/-0.061
421.	0.560+/-0.061
558.	0.577+/-0.051
691.	0.592+/-0.051

If you have question or find any problems with this web page please send mail to James Dunlop.
This page was last updated on

Identified Particle Distributions in pp and Au+Au Collisions at sqrt(sNN)=200 GeV J. Adams et al. , Phys. Rev. Lett. 92, 112301 (2004).

Figure 1: Invariant yield as function of transverse mass for |y|<0.1.

Figure 2: Rapidity distributions of fiducial yields and extrapolated <pT>

Figure 3a: Extrapolated <pT>, |y|<0.1, as a function of dNch/dη, |η|<0.5.

Figure 3b: Integrated yield ratios, |y|<0.1, as a function of dNch/dη, |η|<0.5.

Figure 3c: K-/π- vs (dN/dy)π/S.

Figure 4: Extracted quantities vs. dNch/dη

Identified Particle Distributions in pp and Au+Au Collisions at sqrt(s_NN)=200 GeV
J. Adams et al. , Phys. Rev. Lett. 92, 112301 (2004).

Figure 2: Rapidity distributions of fiducial yields and extrapolated <p_T>

Figure 3a: Extrapolated <p_T>, |y|<0.1, as a function of dN_ch/dη, |η|<0.5.

Figure 3b: Integrated yield ratios, |y|<0.1, as a function of dN_ch/dη, |η|<0.5.

Figure 3c: K^-/π^- vs (dN/dy)_π/S.

Figure 4: Extracted quantities vs. dN_ch/dη