Measurement E37M70
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 6.0 GeV2 | |
| W: | 1.27 GeV | |
| Ebeam: | 5.75 GeV | |
| Publication: |
M. Ungaro, P. Stoler, and CLAS Collabboration Measurement of the N → Δ+(1232) Transition at High Momentum Transfer by π0 Electroproduction //
PRL 97, 112003 (2006)
|
|
| cos(θπ) | φπ, [deg] | dσ/dΩ, [ub/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.9 | 15.0 | 0.1462 | 0.1216 | 0.0596 |
| -0.9 | 45.0 | 0.1525 | 0.0694 | 0.0377 |
| -0.9 | 75.0 | 0.021 | 0.0136 | 0.0239 |
| -0.9 | 105.0 | 0.0211 | 0.0161 | 0.0193 |
| -0.9 | 135.0 | 0.0134 | 0.0141 | 0.0221 |
| -0.9 | 165.0 | 0.04 | 0.0258 | 0.0257 |
| -0.9 | 195.0 | 0.0639 | 0.0443 | 0.0245 |
| -0.9 | 225.0 | 0.0186 | 0.0141 | 0.0212 |
| -0.9 | 255.0 | 0.0529 | 0.0359 | 0.0274 |
| -0.9 | 285.0 | 0.0581 | 0.0289 | 0.0237 |
| -0.9 | 315.0 | 0.0799 | 0.0405 | 0.0404 |
| -0.9 | 345.0 | 0.0147 | 0.016 | 0.0489 |
| -0.7 | 15.0 | 0.0 | 0.0 | 0.0507 |
| -0.7 | 45.0 | 0.0169 | 0.0174 | 0.0339 |
| -0.7 | 75.0 | 0.0801 | 0.0452 | 0.0234 |
| -0.7 | 105.0 | 0.0968 | 0.0508 | 0.0162 |
| -0.7 | 135.0 | 0.0547 | 0.0303 | 0.0128 |
| -0.7 | 165.0 | 0.0113 | 0.0116 | 0.0144 |
| -0.7 | 195.0 | 0.0227 | 0.0168 | 0.0153 |
| -0.7 | 225.0 | 0.0567 | 0.0358 | 0.0125 |
| -0.7 | 255.0 | 0.1442 | 0.0594 | 0.0175 |
| -0.7 | 285.0 | 0.0482 | 0.0302 | 0.0237 |
| -0.7 | 315.0 | 0.0447 | 0.0226 | 0.0339 |
| -0.7 | 345.0 | 0.0 | 0.0 | 0.0507 |
| -0.5 | 15.0 | 0.0419 | 0.0327 | 0.0434 |
| -0.5 | 45.0 | 0.0975 | 0.0422 | 0.0303 |
| -0.5 | 75.0 | 0.1079 | 0.0467 | 0.0202 |
| -0.5 | 105.0 | 0.1298 | 0.0568 | 0.0145 |
| -0.5 | 135.0 | 0.0701 | 0.0341 | 0.0101 |
| -0.5 | 165.0 | 0.0152 | 0.0112 | 0.0099 |
| -0.5 | 195.0 | 0.0266 | 0.0162 | 0.0101 |
| -0.5 | 225.0 | 0.0638 | 0.0288 | 0.0106 |
| -0.5 | 255.0 | 0.0483 | 0.0297 | 0.0124 |
| -0.5 | 285.0 | 0.0789 | 0.0362 | 0.019 |
| -0.5 | 315.0 | 0.0682 | 0.031 | 0.0301 |
| -0.5 | 345.0 | 0.0418 | 0.0322 | 0.0435 |
| -0.3 | 15.0 | 0.0308 | 0.023 | 0.0371 |
| -0.3 | 45.0 | 0.0955 | 0.0441 | 0.0268 |
| -0.3 | 75.0 | 0.0889 | 0.0436 | 0.0168 |
| -0.3 | 105.0 | 0.0681 | 0.0329 | 0.0125 |
| -0.3 | 135.0 | 0.1171 | 0.045 | 0.0089 |
| -0.3 | 165.0 | 0.0238 | 0.0144 | 0.0082 |
| -0.3 | 195.0 | 0.0265 | 0.0161 | 0.0094 |
| -0.3 | 225.0 | 0.0625 | 0.0302 | 0.0106 |
| -0.3 | 255.0 | 0.1019 | 0.0431 | 0.0117 |
| -0.3 | 285.0 | 0.0799 | 0.0362 | 0.0179 |
| -0.3 | 315.0 | 0.068 | 0.0308 | 0.0263 |
| -0.3 | 345.0 | 0.0681 | 0.0437 | 0.0382 |
| -0.1 | 15.0 | 0.0344 | 0.0259 | 0.0307 |
| -0.1 | 45.0 | 0.0343 | 0.0182 | 0.0234 |
| -0.1 | 75.0 | 0.1174 | 0.0446 | 0.0153 |
| -0.1 | 105.0 | 0.0816 | 0.0399 | 0.0112 |
| -0.1 | 135.0 | 0.101 | 0.0402 | 0.0103 |
| -0.1 | 165.0 | 0.0532 | 0.0284 | 0.012 |
| -0.1 | 195.0 | 0.0887 | 0.0373 | 0.0091 |
| -0.1 | 225.0 | 0.0495 | 0.0239 | 0.0086 |
| -0.1 | 255.0 | 0.1141 | 0.0455 | 0.0117 |
| -0.1 | 285.0 | 0.1185 | 0.045 | 0.017 |
| -0.1 | 315.0 | 0.0507 | 0.0212 | 0.0233 |
| -0.1 | 345.0 | 0.0765 | 0.0492 | 0.033 |
| 0.1 | 15.0 | 0.0 | 0.0 | 0.0254 |
| 0.1 | 45.0 | 0.0452 | 0.0217 | 0.0201 |
| 0.1 | 75.0 | 0.062 | 0.0274 | 0.0151 |
| 0.1 | 105.0 | 0.0992 | 0.0389 | 0.0097 |
| 0.1 | 135.0 | 0.0537 | 0.0258 | 0.0078 |
| 0.1 | 165.0 | 0.0529 | 0.0256 | 0.0092 |
| 0.1 | 195.0 | 0.0307 | 0.0185 | 0.0084 |
| 0.1 | 225.0 | 0.009 | 0.0091 | 0.0075 |
| 0.1 | 255.0 | 0.0629 | 0.0304 | 0.0091 |
| 0.1 | 285.0 | 0.0728 | 0.0302 | 0.0134 |
| 0.1 | 315.0 | 0.0579 | 0.0203 | 0.0201 |
| 0.1 | 345.0 | 0.0814 | 0.0376 | 0.0255 |
| 0.3 | 15.0 | 0.0353 | 0.0262 | 0.022 |
| 0.3 | 45.0 | 0.0501 | 0.0205 | 0.0172 |
| 0.3 | 75.0 | 0.0209 | 0.0153 | 0.0121 |
| 0.3 | 105.0 | 0.0784 | 0.0385 | 0.0108 |
| 0.3 | 135.0 | 0.0957 | 0.0386 | 0.0199 |
| 0.3 | 165.0 | 0.0897 | 0.0404 | 0.014 |
| 0.3 | 195.0 | 0.0665 | 0.0294 | 0.0113 |
| 0.3 | 225.0 | 0.0727 | 0.0323 | 0.0095 |
| 0.3 | 255.0 | 0.0542 | 0.033 | 0.0101 |
| 0.3 | 285.0 | 0.0313 | 0.0164 | 0.0122 |
| 0.3 | 315.0 | 0.0587 | 0.0231 | 0.0189 |
| 0.3 | 345.0 | 0.0461 | 0.0287 | 0.0205 |
| 0.5 | 15.0 | 0.0911 | 0.0455 | 0.0268 |
| 0.5 | 45.0 | 0.0369 | 0.0176 | 0.0151 |
| 0.5 | 75.0 | 0.0211 | 0.0153 | 0.0114 |
| 0.5 | 105.0 | 0.0714 | 0.0316 | 0.0101 |
| 0.5 | 135.0 | 0.0188 | 0.0137 | 0.0087 |
| 0.5 | 165.0 | 0.0408 | 0.0249 | 0.0105 |
| 0.5 | 195.0 | 0.0498 | 0.0222 | 0.0106 |
| 0.5 | 225.0 | 0.0783 | 0.031 | 0.0138 |
| 0.5 | 255.0 | 0.0928 | 0.0365 | 0.0094 |
| 0.5 | 285.0 | 0.0478 | 0.0209 | 0.0113 |
| 0.5 | 315.0 | 0.0663 | 0.0258 | 0.0148 |
| 0.5 | 345.0 | 0.0282 | 0.0208 | 0.0167 |
| 0.7 | 15.0 | 0.0284 | 0.0209 | 0.0163 |
| 0.7 | 45.0 | 0.0423 | 0.0185 | 0.0134 |
| 0.7 | 75.0 | 0.0252 | 0.0151 | 0.0102 |
| 0.7 | 105.0 | 0.0935 | 0.0365 | 0.0163 |
| 0.7 | 135.0 | 0.099 | 0.0377 | 0.0122 |
| 0.7 | 165.0 | 0.0354 | 0.0214 | 0.0118 |
| 0.7 | 195.0 | 0.0447 | 0.0215 | 0.0117 |
| 0.7 | 225.0 | 0.0898 | 0.0334 | 0.0198 |
| 0.7 | 255.0 | 0.0733 | 0.0356 | 0.0104 |
| 0.7 | 285.0 | 0.068 | 0.0301 | 0.011 |
| 0.7 | 315.0 | 0.0507 | 0.0207 | 0.0127 |
| 0.7 | 345.0 | 0.0499 | 0.031 | 0.0219 |
| 0.9 | 15.0 | 0.0456 | 0.0246 | 0.016 |
| 0.9 | 45.0 | 0.0414 | 0.0184 | 0.0115 |
| 0.9 | 75.0 | 0.0331 | 0.0143 | 0.0099 |
| 0.9 | 105.0 | 0.0679 | 0.0304 | 0.0152 |
| 0.9 | 135.0 | 0.0674 | 0.03 | 0.0135 |
| 0.9 | 165.0 | 0.0621 | 0.0241 | 0.0162 |
| 0.9 | 195.0 | 0.0224 | 0.0117 | 0.0147 |
| 0.9 | 225.0 | 0.0537 | 0.0236 | 0.0162 |
| 0.9 | 255.0 | 0.0412 | 0.018 | 0.0109 |
| 0.9 | 285.0 | 0.0251 | 0.0151 | 0.0131 |
| 0.9 | 315.0 | 0.0452 | 0.0176 | 0.0112 |
| 0.9 | 345.0 | 0.0208 | 0.0153 | 0.0183 |