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Measurement E55M2

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Experiment: Differential Photoproduction Cross Sections of the Σ0(1385), 2013

Spokespersons: R. A. Schumacher

Publication:

Quantity measured: dσ/dcos(θK+), mcbn
K+ angular distribution in CM frame.
Beam: γ, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: K+ Σ0(1385), polarization: none

W : 2 — 2.8 GeV

Select data slice:
W = GeV
Observable quantity measured (Y axis): dσ/dcos(θK+), mcbn
Plot measurement data

Parameter (X axis): cos(θK+),

Click here to get data in text file, delimited with tabs.

Measured data:

W,
GeV
cos(θK+) dσ/dcos(θK+),
mcbn
Data errors,
mcbn
2 -0.85 0 0
2 -0.75 0 0
2 -0.65 0 0
2 -0.55 0.3327 0.044
2 -0.45 0.2887 0.0324
2 -0.35 0.3424 0.0299
2 -0.25 0.4201 0.029
2 -0.15 0.4202 0.0258
2 -0.05 0.4074 0.024
2 0.05 0.4483 0.0188
2 0.15 0.4882 0.0175
2 0.25 0.5392 0.0175
2 0.35 0.5712 0.0182
2 0.45 0.5861 0.0176
2 0.55 0.611 0.0181
2 0.65 0.5737 0.0187
2 0.75 0.617 0.0223
2 0.84 0.6719 0.0342
2.1 -0.85 0 0
2.1 -0.75 0 0
2.1 -0.65 0.1585 0.0357
2.1 -0.55 0.1757 0.0245
2.1 -0.45 0.2133 0.0214
2.1 -0.35 0.2733 0.02
2.1 -0.25 0.3303 0.0194
2.1 -0.15 0.337 0.0185
2.1 -0.05 0.3729 0.0216
2.1 0.05 0.4288 0.0152
2.1 0.15 0.4534 0.0147
2.1 0.25 0.5092 0.0151
2.1 0.35 0.5776 0.015
2.1 0.45 0.5759 0.0146
2.1 0.55 0.6492 0.0161
2.1 0.65 0.6577 0.0172
2.1 0.75 0.6869 0.0198
2.1 0.84 0.7114 0.028
2.2 -0.85 0 0
2.2 -0.75 0 0
2.2 -0.65 0.0802 0.0246
2.2 -0.55 0.108 0.0169
2.2 -0.45 0.1225 0.0145
2.2 -0.35 0.1582 0.0133
2.2 -0.25 0.166 0.0128
2.2 -0.15 0.1873 0.0118
2.2 -0.05 0.1936 0.0134
2.2 0.05 0.2185 0.0097
2.2 0.15 0.2817 0.0102
2.2 0.25 0.3265 0.0108
2.2 0.35 0.3327 0.0102
2.2 0.45 0.3703 0.0101
2.2 0.55 0.4328 0.0116
2.2 0.65 0.4921 0.0131
2.2 0.75 0.458 0.0143
2.2 0.84 0.5509 0.0202
2.3 -0.85 0 0
2.3 -0.75 0 0
2.3 -0.65 0.1029 0.0254
2.3 -0.55 0.13 0.0173
2.3 -0.45 0.0861 0.0114
2.3 -0.35 0.0971 0.0099
2.3 -0.25 0.0768 0.0091
2.3 -0.15 0.0959 0.0081
2.3 -0.05 0.1108 0.0087
2.3 0.05 0.1394 0.0071
2.3 0.15 0.1632 0.0072
2.3 0.25 0.1958 0.0074
2.3 0.35 0.2373 0.0073
2.3 0.45 0.2652 0.0078
2.3 0.55 0.3007 0.0086
2.3 0.65 0.3534 0.0103
2.3 0.75 0.4469 0.0123
2.3 0.84 0.5282 0.0174
2.4 -0.85 0 0
2.4 -0.75 0 0
2.4 -0.65 0.0591 0.0231
2.4 -0.55 0.0785 0.0135
2.4 -0.45 0.0514 0.0091
2.4 -0.35 0.0609 0.0083
2.4 -0.25 0.053 0.0066
2.4 -0.15 0.0625 0.0071
2.4 -0.05 0.0669 0.0059
2.4 0.05 0.0907 0.0054
2.4 0.15 0.1088 0.0059
2.4 0.25 0.118 0.0055
2.4 0.35 0.1453 0.0055
2.4 0.45 0.1661 0.0061
2.4 0.55 0.2275 0.0073
2.4 0.65 0.2746 0.009
2.4 0.75 0.3637 0.0108
2.4 0.84 0.511 0.016
2.5 -0.85 0 0
2.5 -0.75 0 0
2.5 -0.65 0.0638 0.025
2.5 -0.55 0.0329 0.0094
2.5 -0.45 0.0322 0.0064
2.5 -0.35 0.0305 0.0063
2.5 -0.25 0.0264 0.0045
2.5 -0.15 0.0181 0.0047
2.5 -0.05 0.0357 0.0038
2.5 0.05 0.0481 0.0038
2.5 0.15 0.0658 0.0041
2.5 0.25 0.0821 0.0039
2.5 0.35 0.0949 0.0042
2.5 0.45 0.119 0.0046
2.5 0.55 0.157 0.0057
2.5 0.65 0.2177 0.0071
2.5 0.75 0.3179 0.0092
2.5 0.84 0.4095 0.0137
2.6 -0.85 0 0
2.6 -0.75 0 0
2.6 -0.65 0.0832 0.0299
2.6 -0.55 0.0435 0.0102
2.6 -0.45 0.028 0.0065
2.6 -0.35 0.0197 0.0045
2.6 -0.25 0.0178 0.0035
2.6 -0.15 0.0081 0.0032
2.6 -0.05 0.0185 0.0027
2.6 0.05 0.0314 0.0028
2.6 0.15 0.0444 0.0028
2.6 0.25 0.0481 0.0028
2.6 0.35 0.0548 0.003
2.6 0.45 0.0706 0.0034
2.6 0.55 0.1106 0.0046
2.6 0.65 0.158 0.0055
2.6 0.75 0.2498 0.0078
2.6 0.84 0.3048 0.0118
2.7 -0.85 0 0
2.7 -0.75 0 0
2.7 -0.65 0.131 0.0433
2.7 -0.55 0.0336 0.0106
2.7 -0.45 0.022 0.0073
2.7 -0.35 0.0107 0.0042
2.7 -0.25 0.0098 0.0038
2.7 -0.15 0.0089 0.0026
2.7 -0.05 0.0138 0.0022
2.7 0.05 0.017 0.0022
2.7 0.15 0.0216 0.0021
2.7 0.25 0.0233 0.0021
2.7 0.35 0.0352 0.0024
2.7 0.45 0.0516 0.003
2.7 0.55 0.0802 0.004
2.7 0.65 0.1194 0.005
2.7 0.75 0.1963 0.0072
2.7 0.83 0.2617 0.0124
2.8 -0.85 0 0
2.8 -0.75 0 0
2.8 -0.65 0.1617 0.1126
2.8 -0.55 0.0289 0.016
2.8 -0.45 0.0172 0.0081
2.8 -0.35 0.01 0.0055
2.8 -0.25 0.016 0.0059
2.8 -0.15 0.0069 0.0023
2.8 -0.05 0.0092 0.0019
2.8 0.05 0.0108 0.0019
2.8 0.15 0.0108 0.0017
2.8 0.25 0.01 0.0015
2.8 0.35 0.0261 0.0021
2.8 0.45 0.0357 0.0028
2.8 0.55 0.0694 0.0037
2.8 0.65 0.105 0.0048
2.8 0.75 0.1832 0.0074
2.8 0.83 0.2172 0.0118