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Experiment: E99-107, 2006
Spokespersons: P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti
Publication:
Quantity measured: dσ/dΩ, ub/ster
Differential cross section.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π0p, polarization: none
Q2 : | 4.2 GeV2 | |
---|---|---|
W : | 1.35 GeV | |
Ebeam : | 5.75 GeV |
Select data slice:
cos(θπ) = dimensionless Fit φ dependence: |
Observable quantity measured (Y axis): dσ/dΩ, ub/ster
Parameter (X axis): φπ, degrees |
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to view sliced data.
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to view 3D plot of the data.
Click here to get data in text file, delimited with tabs.
Click here to get calculated fit coefficients in text file, delimited with tabs.
Measured data:
cos(θπ),
dimensionless |
φπ,
degrees |
dσ/dΩ,
ub/ster |
Data errors,
ub/ster |
Systematic errors,
ub/ster |
---|---|---|---|---|
-0.9 | 15 | 0.0575 | 0.0284 | 0.0733 |
-0.9 | 45 | 0.024 | 0.0112 | 0.0583 |
-0.9 | 75 | 0.0376 | 0.0152 | 0.0343 |
-0.9 | 105 | 0.0502 | 0.0165 | 0.0282 |
-0.9 | 135 | 0.0416 | 0.0157 | 0.0331 |
-0.9 | 165 | 0.067 | 0.0196 | 0.0324 |
-0.9 | 195 | 0.0664 | 0.0197 | 0.0324 |
-0.9 | 225 | 0.072 | 0.0186 | 0.0331 |
-0.9 | 255 | 0.0155 | 0.008 | 0.028 |
-0.9 | 285 | 0.0406 | 0.0164 | 0.0345 |
-0.9 | 315 | 0.043 | 0.0177 | 0.0584 |
-0.9 | 345 | 0.0335 | 0.018 | 0.0731 |
-0.7 | 15 | 0.0495 | 0.0233 | 0.0484 |
-0.7 | 45 | 0.0504 | 0.0169 | 0.0303 |
-0.7 | 75 | 0.0832 | 0.0259 | 0.0161 |
-0.7 | 105 | 0.0894 | 0.0251 | 0.0105 |
-0.7 | 135 | 0.0992 | 0.0256 | 0.012 |
-0.7 | 165 | 0.091 | 0.0223 | 0.0135 |
-0.7 | 195 | 0.0758 | 0.0205 | 0.0134 |
-0.7 | 225 | 0.0487 | 0.0163 | 0.0117 |
-0.7 | 255 | 0.083 | 0.0232 | 0.0108 |
-0.7 | 285 | 0.1142 | 0.0292 | 0.018 |
-0.7 | 315 | 0.0709 | 0.0213 | 0.0308 |
-0.7 | 345 | 0.0303 | 0.018 | 0.0482 |
-0.5 | 15 | 0.0281 | 0.0145 | 0.0458 |
-0.5 | 45 | 0.1066 | 0.0224 | 0.0237 |
-0.5 | 75 | 0.1206 | 0.0316 | 0.0102 |
-0.5 | 105 | 0.0914 | 0.028 | 0.0096 |
-0.5 | 135 | 0.114 | 0.0308 | 0.0078 |
-0.5 | 165 | 0.1285 | 0.0318 | 0.0087 |
-0.5 | 195 | 0.1078 | 0.0287 | 0.0101 |
-0.5 | 225 | 0.1131 | 0.0275 | 0.0082 |
-0.5 | 255 | 0.1087 | 0.0291 | 0.007 |
-0.5 | 285 | 0.0903 | 0.0257 | 0.0109 |
-0.5 | 315 | 0.1097 | 0.0227 | 0.0222 |
-0.5 | 345 | 0.0288 | 0.0172 | 0.0457 |
-0.3 | 15 | 0.1026 | 0.0308 | 0.0449 |
-0.3 | 45 | 0.121 | 0.0267 | 0.0195 |
-0.3 | 75 | 0.1121 | 0.0275 | 0.0087 |
-0.3 | 105 | 0.1557 | 0.0388 | 0.009 |
-0.3 | 135 | 0.132 | 0.0312 | 0.006 |
-0.3 | 165 | 0.1158 | 0.0281 | 0.0075 |
-0.3 | 195 | 0.1552 | 0.0334 | 0.0077 |
-0.3 | 225 | 0.158 | 0.0355 | 0.0079 |
-0.3 | 255 | 0.1242 | 0.0312 | 0.0107 |
-0.3 | 285 | 0.1574 | 0.0364 | 0.0114 |
-0.3 | 315 | 0.1461 | 0.0272 | 0.0194 |
-0.3 | 345 | 0.0711 | 0.0227 | 0.0447 |
-0.1 | 15 | 0.0593 | 0.0208 | 0.0407 |
-0.1 | 45 | 0.1431 | 0.0265 | 0.0178 |
-0.1 | 75 | 0.1446 | 0.0358 | 0.0086 |
-0.1 | 105 | 0.1564 | 0.0397 | 0.009 |
-0.1 | 135 | 0.1019 | 0.0312 | 0.0069 |
-0.1 | 165 | 0.1047 | 0.0266 | 0.0091 |
-0.1 | 195 | 0.1198 | 0.0299 | 0.0082 |
-0.1 | 225 | 0.1253 | 0.0276 | 0.0122 |
-0.1 | 255 | 0.1888 | 0.0432 | 0.0126 |
-0.1 | 285 | 0.2112 | 0.0419 | 0.0103 |
-0.1 | 315 | 0.0977 | 0.0205 | 0.0178 |
-0.1 | 345 | 0.0505 | 0.0177 | 0.0407 |
0.1 | 15 | 0.0606 | 0.0211 | 0.0344 |
0.1 | 45 | 0.1011 | 0.0216 | 0.0156 |
0.1 | 75 | 0.175 | 0.0382 | 0.0111 |
0.1 | 105 | 0.1381 | 0.0382 | 0.0092 |
0.1 | 135 | 0.1962 | 0.0427 | 0.0163 |
0.1 | 165 | 0.1337 | 0.0298 | 0.0114 |
0.1 | 195 | 0.1502 | 0.0359 | 0.0111 |
0.1 | 225 | 0.1096 | 0.0292 | 0.0072 |
0.1 | 255 | 0.1594 | 0.0407 | 0.006 |
0.1 | 285 | 0.1911 | 0.0383 | 0.0092 |
0.1 | 315 | 0.1322 | 0.0238 | 0.0157 |
0.1 | 345 | 0.0623 | 0.0189 | 0.0343 |
0.3 | 15 | 0.0454 | 0.0166 | 0.025 |
0.3 | 45 | 0.0923 | 0.0193 | 0.0139 |
0.3 | 75 | 0.126 | 0.0283 | 0.0089 |
0.3 | 105 | 0.1734 | 0.046 | 0.0096 |
0.3 | 135 | 0.1558 | 0.0372 | 0.0122 |
0.3 | 165 | 0.1461 | 0.0334 | 0.0124 |
0.3 | 195 | 0.1493 | 0.0318 | 0.0129 |
0.3 | 225 | 0.1379 | 0.0313 | 0.0086 |
0.3 | 255 | 0.1928 | 0.0453 | 0.0094 |
0.3 | 285 | 0.2068 | 0.0386 | 0.0096 |
0.3 | 315 | 0.1417 | 0.0259 | 0.014 |
0.3 | 345 | 0.0863 | 0.0247 | 0.0254 |
0.5 | 15 | 0.0562 | 0.0197 | 0.0176 |
0.5 | 45 | 0.1063 | 0.0222 | 0.0137 |
0.5 | 75 | 0.1282 | 0.0286 | 0.0085 |
0.5 | 105 | 0.1115 | 0.0345 | 0.0104 |
0.5 | 135 | 0.0772 | 0.0258 | 0.009 |
0.5 | 165 | 0.1275 | 0.028 | 0.0135 |
0.5 | 195 | 0.1069 | 0.0237 | 0.0134 |
0.5 | 225 | 0.177 | 0.0403 | 0.0089 |
0.5 | 255 | 0.1169 | 0.0379 | 0.0077 |
0.5 | 285 | 0.1141 | 0.0252 | 0.0108 |
0.5 | 315 | 0.0955 | 0.021 | 0.0121 |
0.5 | 345 | 0.0799 | 0.0222 | 0.0173 |
0.7 | 15 | 0.0905 | 0.0273 | 0.0132 |
0.7 | 45 | 0.0886 | 0.0195 | 0.0112 |
0.7 | 75 | 0.1274 | 0.0311 | 0.0095 |
0.7 | 105 | 0.1088 | 0.032 | 0.0096 |
0.7 | 135 | 0.0903 | 0.0252 | 0.0118 |
0.7 | 165 | 0.1415 | 0.0291 | 0.0177 |
0.7 | 195 | 0.1487 | 0.031 | 0.0179 |
0.7 | 225 | 0.0814 | 0.0263 | 0.0153 |
0.7 | 255 | 0.0858 | 0.0248 | 0.0118 |
0.7 | 285 | 0.0807 | 0.0212 | 0.0097 |
0.7 | 315 | 0.1055 | 0.0212 | 0.0113 |
0.7 | 345 | 0.0707 | 0.0241 | 0.0133 |
0.9 | 15 | 0.1051 | 0.0344 | 0.038 |
0.9 | 45 | 0.0661 | 0.0165 | 0.0206 |
0.9 | 75 | 0.1208 | 0.0304 | 0.02 |
0.9 | 105 | 0.1105 | 0.031 | 0.019 |
0.9 | 135 | 0.1521 | 0.0355 | 0.0249 |
0.9 | 165 | 0.1075 | 0.0244 | 0.0294 |
0.9 | 195 | 0.1975 | 0.0415 | 0.0298 |
0.9 | 225 | 0.1231 | 0.0332 | 0.0255 |
0.9 | 255 | 0.1407 | 0.0346 | 0.0268 |
0.9 | 285 | 0.0734 | 0.0189 | 0.0106 |
0.9 | 315 | 0.068 | 0.0172 | 0.0205 |
0.9 | 345 | 0.0767 | 0.0278 | 0.0317 |