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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 : | 3 GeV2 | |
---|---|---|
W : | 1.39 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 | 0.121 | 0.0386 | 0.0491 |
-0.9 | 45 | 0.0969 | 0.0281 | 0.0403 |
-0.9 | 75 | 0.0837 | 0.0202 | 0.022 |
-0.9 | 105 | 0.0739 | 0.0215 | 0.0322 |
-0.9 | 135 | 0.1155 | 0.0293 | 0.0494 |
-0.9 | 165 | 0.1281 | 0.0337 | 0.0454 |
-0.9 | 195 | 0.0772 | 0.0205 | 0.0447 |
-0.9 | 225 | 0.1004 | 0.0272 | 0.0474 |
-0.9 | 255 | 0.1164 | 0.0311 | 0.0316 |
-0.9 | 285 | 0.0762 | 0.0218 | 0.022 |
-0.9 | 315 | 0.0992 | 0.0273 | 0.0401 |
-0.9 | 345 | 0.0585 | 0.0204 | 0.0523 |
-0.7 | 15 | 0.1157 | 0.0373 | 0.0374 |
-0.7 | 45 | 0.1099 | 0.0231 | 0.0182 |
-0.7 | 75 | 0.1192 | 0.0246 | 0.0104 |
-0.7 | 105 | 0.0942 | 0.0222 | 0.0124 |
-0.7 | 135 | 0.2087 | 0.0455 | 0.0182 |
-0.7 | 165 | 0.1729 | 0.0347 | 0.0255 |
-0.7 | 195 | 0.1898 | 0.0378 | 0.0226 |
-0.7 | 225 | 0.1433 | 0.0336 | 0.0186 |
-0.7 | 255 | 0.117 | 0.0268 | 0.0155 |
-0.7 | 285 | 0.123 | 0.0243 | 0.0094 |
-0.7 | 315 | 0.2079 | 0.042 | 0.0184 |
-0.7 | 345 | 0.0709 | 0.0278 | 0.037 |
-0.5 | 15 | 0.1216 | 0.0304 | 0.0367 |
-0.5 | 45 | 0.1275 | 0.0249 | 0.014 |
-0.5 | 75 | 0.2743 | 0.0438 | 0.0121 |
-0.5 | 105 | 0.2657 | 0.0456 | 0.0125 |
-0.5 | 135 | 0.1997 | 0.0404 | 0.0141 |
-0.5 | 165 | 0.1901 | 0.0333 | 0.0205 |
-0.5 | 195 | 0.1961 | 0.0362 | 0.0179 |
-0.5 | 225 | 0.2336 | 0.0447 | 0.0133 |
-0.5 | 255 | 0.2675 | 0.0441 | 0.01 |
-0.5 | 285 | 0.2192 | 0.0363 | 0.0098 |
-0.5 | 315 | 0.2081 | 0.034 | 0.0144 |
-0.5 | 345 | 0.1477 | 0.0354 | 0.0367 |
-0.3 | 15 | 0.1557 | 0.0343 | 0.0378 |
-0.3 | 45 | 0.2722 | 0.0396 | 0.0123 |
-0.3 | 75 | 0.3664 | 0.0507 | 0.0201 |
-0.3 | 105 | 0.298 | 0.051 | 0.0145 |
-0.3 | 135 | 0.3276 | 0.0595 | 0.0126 |
-0.3 | 165 | 0.2375 | 0.0415 | 0.0178 |
-0.3 | 195 | 0.1581 | 0.0295 | 0.0155 |
-0.3 | 225 | 0.3287 | 0.0571 | 0.0129 |
-0.3 | 255 | 0.3496 | 0.0572 | 0.0174 |
-0.3 | 285 | 0.2708 | 0.0414 | 0.0106 |
-0.3 | 315 | 0.1723 | 0.0266 | 0.0126 |
-0.3 | 345 | 0.1122 | 0.0299 | 0.0368 |
-0.1 | 15 | 0.1746 | 0.0341 | 0.0362 |
-0.1 | 45 | 0.25 | 0.0381 | 0.0128 |
-0.1 | 75 | 0.3379 | 0.0476 | 0.0119 |
-0.1 | 105 | 0.2608 | 0.0518 | 0.0202 |
-0.1 | 135 | 0.174 | 0.0398 | 0.0132 |
-0.1 | 165 | 0.1724 | 0.0328 | 0.014 |
-0.1 | 195 | 0.1985 | 0.0346 | 0.0143 |
-0.1 | 225 | 0.3955 | 0.0712 | 0.0164 |
-0.1 | 255 | 0.3277 | 0.0548 | 0.0137 |
-0.1 | 285 | 0.274 | 0.0416 | 0.0119 |
-0.1 | 315 | 0.2412 | 0.034 | 0.0119 |
-0.1 | 345 | 0.1388 | 0.0316 | 0.0356 |
0.1 | 15 | 0.1425 | 0.0343 | 0.03 |
0.1 | 45 | 0.1899 | 0.0284 | 0.0144 |
0.1 | 75 | 0.3342 | 0.0515 | 0.0126 |
0.1 | 105 | 0.2388 | 0.0509 | 0.0173 |
0.1 | 135 | 0.3206 | 0.0661 | 0.0166 |
0.1 | 165 | 0.2788 | 0.0473 | 0.0152 |
0.1 | 195 | 0.3305 | 0.0539 | 0.0155 |
0.1 | 225 | 0.2464 | 0.0488 | 0.0133 |
0.1 | 255 | 0.2964 | 0.0569 | 0.0207 |
0.1 | 285 | 0.3899 | 0.0569 | 0.0132 |
0.1 | 315 | 0.1804 | 0.0277 | 0.0138 |
0.1 | 345 | 0.1469 | 0.0324 | 0.0292 |
0.3 | 15 | 0.1093 | 0.0265 | 0.0217 |
0.3 | 45 | 0.166 | 0.0267 | 0.0133 |
0.3 | 75 | 0.3166 | 0.0537 | 0.0153 |
0.3 | 105 | 0.2196 | 0.0556 | 0.0172 |
0.3 | 135 | 0.4255 | 0.0988 | 0.0216 |
0.3 | 165 | 0.3313 | 0.0541 | 0.0186 |
0.3 | 195 | 0.2773 | 0.0448 | 0.0154 |
0.3 | 225 | 0.3 | 0.0649 | 0.0206 |
0.3 | 255 | 0.2424 | 0.0559 | 0.0168 |
0.3 | 285 | 0.2529 | 0.0425 | 0.0139 |
0.3 | 315 | 0.1783 | 0.0297 | 0.0137 |
0.3 | 345 | 0.1107 | 0.0312 | 0.0213 |
0.5 | 15 | 0.0516 | 0.0197 | 0.0185 |
0.5 | 45 | 0.1642 | 0.0284 | 0.0175 |
0.5 | 75 | 0.2041 | 0.0465 | 0.018 |
0.5 | 105 | 0.1807 | 0.0487 | 0.0151 |
0.5 | 135 | 0.4239 | 0.0954 | 0.0239 |
0.5 | 165 | 0.3247 | 0.0557 | 0.0181 |
0.5 | 195 | 0.2539 | 0.0406 | 0.0218 |
0.5 | 225 | 0.2377 | 0.0553 | 0.0145 |
0.5 | 255 | 0.1763 | 0.0432 | 0.0149 |
0.5 | 285 | 0.2025 | 0.0374 | 0.0147 |
0.5 | 315 | 0.1854 | 0.0309 | 0.0161 |
0.5 | 345 | 0.1066 | 0.0316 | 0.0184 |
0.7 | 15 | 0.1459 | 0.0431 | 0.0213 |
0.7 | 45 | 0.1452 | 0.0296 | 0.0217 |
0.7 | 75 | 0.1076 | 0.027 | 0.0191 |
0.7 | 105 | 0.1309 | 0.035 | 0.017 |
0.7 | 135 | 0.3945 | 0.093 | 0.0176 |
0.7 | 165 | 0.2359 | 0.0411 | 0.0178 |
0.7 | 195 | 0.2301 | 0.0418 | 0.0175 |
0.7 | 225 | 0.2535 | 0.0569 | 0.0179 |
0.7 | 255 | 0.1628 | 0.0377 | 0.0257 |
0.7 | 285 | 0.1383 | 0.0269 | 0.0194 |
0.7 | 315 | 0.0938 | 0.0192 | 0.0215 |
0.7 | 345 | 0.0816 | 0.0273 | 0.0223 |
0.9 | 15 | 0.1782 | 0.0563 | 0.0569 |
0.9 | 45 | 0.1127 | 0.0279 | 0.0441 |
0.9 | 75 | 0.1613 | 0.0377 | 0.0274 |
0.9 | 105 | 0.145 | 0.0363 | 0.0198 |
0.9 | 135 | 0.3309 | 0.084 | 0.0436 |
0.9 | 165 | 0.2546 | 0.057 | 0.0498 |
0.9 | 195 | 0.1737 | 0.0378 | 0.0316 |
0.9 | 225 | 0.2253 | 0.0531 | 0.029 |
0.9 | 255 | 0.2081 | 0.0463 | 0.0295 |
0.9 | 285 | 0.2179 | 0.0534 | 0.0279 |
0.9 | 315 | 0.1527 | 0.038 | 0.0455 |
0.9 | 345 | 0.1315 | 0.0467 | 0.0578 |