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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 : | 1.25 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 | 0.1084 | 0.048 | 0.0279 |
-0.9 | 45 | 0.1981 | 0.0556 | 0.0351 |
-0.9 | 75 | 0.1329 | 0.0385 | 0.0174 |
-0.9 | 105 | 0.0567 | 0.0262 | 0.0166 |
-0.9 | 135 | 0.1277 | 0.04 | 0.0284 |
-0.9 | 165 | 0.0842 | 0.03 | 0.0203 |
-0.9 | 195 | 0.051 | 0.0217 | 0.0194 |
-0.9 | 225 | 0.1695 | 0.0459 | 0.0267 |
-0.9 | 255 | 0.0715 | 0.0308 | 0.016 |
-0.9 | 285 | 0.2054 | 0.0577 | 0.0258 |
-0.9 | 315 | 0.1461 | 0.0384 | 0.0223 |
-0.9 | 345 | 0.0659 | 0.0345 | 0.0282 |
-0.7 | 15 | 0.0956 | 0.0413 | 0.0283 |
-0.7 | 45 | 0.217 | 0.0478 | 0.0216 |
-0.7 | 75 | 0.1701 | 0.0429 | 0.0182 |
-0.7 | 105 | 0.2229 | 0.0643 | 0.0149 |
-0.7 | 135 | 0.1513 | 0.0421 | 0.0142 |
-0.7 | 165 | 0.122 | 0.035 | 0.0148 |
-0.7 | 195 | 0.0941 | 0.0269 | 0.0146 |
-0.7 | 225 | 0.2144 | 0.0476 | 0.014 |
-0.7 | 255 | 0.1493 | 0.0423 | 0.016 |
-0.7 | 285 | 0.1065 | 0.0353 | 0.0179 |
-0.7 | 315 | 0.2455 | 0.0526 | 0.0217 |
-0.7 | 345 | 0.1433 | 0.0469 | 0.0283 |
-0.5 | 15 | 0.1044 | 0.0368 | 0.0269 |
-0.5 | 45 | 0.1663 | 0.0397 | 0.0212 |
-0.5 | 75 | 0.3267 | 0.065 | 0.0178 |
-0.5 | 105 | 0.1894 | 0.0519 | 0.014 |
-0.5 | 135 | 0.2497 | 0.0558 | 0.0113 |
-0.5 | 165 | 0.086 | 0.0262 | 0.0111 |
-0.5 | 195 | 0.1032 | 0.0284 | 0.0111 |
-0.5 | 225 | 0.1314 | 0.037 | 0.0112 |
-0.5 | 255 | 0.2538 | 0.0584 | 0.0138 |
-0.5 | 285 | 0.2469 | 0.0551 | 0.0185 |
-0.5 | 315 | 0.1281 | 0.0327 | 0.0221 |
-0.5 | 345 | 0.0924 | 0.0368 | 0.0275 |
-0.3 | 15 | 0.1836 | 0.0573 | 0.0252 |
-0.3 | 45 | 0.0951 | 0.0264 | 0.0205 |
-0.3 | 75 | 0.2252 | 0.0508 | 0.0164 |
-0.3 | 105 | 0.2346 | 0.0587 | 0.013 |
-0.3 | 135 | 0.25 | 0.0511 | 0.0114 |
-0.3 | 165 | 0.1449 | 0.0333 | 0.009 |
-0.3 | 195 | 0.121 | 0.0322 | 0.0091 |
-0.3 | 225 | 0.2037 | 0.0446 | 0.0125 |
-0.3 | 255 | 0.2394 | 0.0569 | 0.0125 |
-0.3 | 285 | 0.2294 | 0.0496 | 0.0166 |
-0.3 | 315 | 0.1752 | 0.0386 | 0.0205 |
-0.3 | 345 | 0.1545 | 0.0479 | 0.0252 |
-0.1 | 15 | 0.0945 | 0.0331 | 0.0237 |
-0.1 | 45 | 0.282 | 0.051 | 0.0203 |
-0.1 | 75 | 0.319 | 0.0588 | 0.0163 |
-0.1 | 105 | 0.3008 | 0.063 | 0.0127 |
-0.1 | 135 | 0.2625 | 0.0526 | 0.0105 |
-0.1 | 165 | 0.1843 | 0.0385 | 0.0089 |
-0.1 | 195 | 0.1416 | 0.0345 | 0.0091 |
-0.1 | 225 | 0.1991 | 0.0451 | 0.0101 |
-0.1 | 255 | 0.3622 | 0.0741 | 0.0117 |
-0.1 | 285 | 0.1366 | 0.0345 | 0.0156 |
-0.1 | 315 | 0.218 | 0.0419 | 0.0196 |
-0.1 | 345 | 0.2169 | 0.0613 | 0.0241 |
0.1 | 15 | 0.0788 | 0.031 | 0.0219 |
0.1 | 45 | 0.1324 | 0.0297 | 0.0181 |
0.1 | 75 | 0.3846 | 0.0662 | 0.0149 |
0.1 | 105 | 0.2736 | 0.0618 | 0.0114 |
0.1 | 135 | 0.3014 | 0.0521 | 0.009 |
0.1 | 165 | 0.1832 | 0.0376 | 0.0094 |
0.1 | 195 | 0.1966 | 0.039 | 0.0102 |
0.1 | 225 | 0.234 | 0.0483 | 0.0101 |
0.1 | 255 | 0.3392 | 0.0678 | 0.0117 |
0.1 | 285 | 0.343 | 0.0607 | 0.0144 |
0.1 | 315 | 0.207 | 0.0385 | 0.0181 |
0.1 | 345 | 0.083 | 0.0305 | 0.0216 |
0.3 | 15 | 0.1226 | 0.0391 | 0.0205 |
0.3 | 45 | 0.1531 | 0.033 | 0.0169 |
0.3 | 75 | 0.2894 | 0.054 | 0.0146 |
0.3 | 105 | 0.3705 | 0.0703 | 0.0172 |
0.3 | 135 | 0.2921 | 0.0562 | 0.0157 |
0.3 | 165 | 0.1817 | 0.037 | 0.0106 |
0.3 | 195 | 0.2721 | 0.046 | 0.0142 |
0.3 | 225 | 0.2069 | 0.0432 | 0.0099 |
0.3 | 255 | 0.1779 | 0.0465 | 0.0128 |
0.3 | 285 | 0.3302 | 0.0565 | 0.0133 |
0.3 | 315 | 0.1727 | 0.0361 | 0.0167 |
0.3 | 345 | 0.0844 | 0.0313 | 0.0187 |
0.5 | 15 | 0.1375 | 0.0424 | 0.0158 |
0.5 | 45 | 0.2136 | 0.0409 | 0.0147 |
0.5 | 75 | 0.2355 | 0.0445 | 0.0126 |
0.5 | 105 | 0.2461 | 0.0557 | 0.0111 |
0.5 | 135 | 0.2876 | 0.0532 | 0.0101 |
0.5 | 165 | 0.1085 | 0.0262 | 0.0107 |
0.5 | 195 | 0.157 | 0.0343 | 0.0104 |
0.5 | 225 | 0.252 | 0.047 | 0.0128 |
0.5 | 255 | 0.1972 | 0.0479 | 0.0125 |
0.5 | 285 | 0.2394 | 0.0432 | 0.0139 |
0.5 | 315 | 0.0996 | 0.0245 | 0.0149 |
0.5 | 345 | 0.1592 | 0.0458 | 0.0166 |
0.7 | 15 | 0.0464 | 0.0214 | 0.013 |
0.7 | 45 | 0.1687 | 0.0326 | 0.0124 |
0.7 | 75 | 0.2089 | 0.0409 | 0.011 |
0.7 | 105 | 0.1312 | 0.0344 | 0.0101 |
0.7 | 135 | 0.1947 | 0.0418 | 0.0124 |
0.7 | 165 | 0.1446 | 0.0316 | 0.0093 |
0.7 | 195 | 0.1616 | 0.0326 | 0.0096 |
0.7 | 225 | 0.1425 | 0.0365 | 0.012 |
0.7 | 255 | 0.2024 | 0.048 | 0.0147 |
0.7 | 285 | 0.1869 | 0.037 | 0.0114 |
0.7 | 315 | 0.1346 | 0.0293 | 0.0124 |
0.7 | 345 | 0.0392 | 0.0201 | 0.013 |
0.9 | 15 | 0.0584 | 0.0216 | 0.0121 |
0.9 | 45 | 0.1189 | 0.0274 | 0.0104 |
0.9 | 75 | 0.1074 | 0.0268 | 0.0139 |
0.9 | 105 | 0.139 | 0.035 | 0.0144 |
0.9 | 135 | 0.161 | 0.0365 | 0.0133 |
0.9 | 165 | 0.1475 | 0.0327 | 0.0092 |
0.9 | 195 | 0.1201 | 0.0297 | 0.0137 |
0.9 | 225 | 0.1984 | 0.0414 | 0.0196 |
0.9 | 255 | 0.1519 | 0.0358 | 0.0142 |
0.9 | 285 | 0.1432 | 0.0289 | 0.0128 |
0.9 | 315 | 0.1 | 0.0229 | 0.0124 |
0.9 | 345 | 0.0408 | 0.0189 | 0.0121 |