Measurement E37M32
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 4.2 GeV2 | |
| W: | 1.13 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 | 0.0 | 0.0 | 0.0455 |
| -0.9 | 45.0 | 0.0521 | 0.0534 | 0.0586 |
| -0.9 | 75.0 | 0.135 | 0.1589 | 0.0705 |
| -0.9 | 105.0 | 0.0 | 0.0 | 0.0513 |
| -0.9 | 135.0 | 0.0097 | 0.0102 | 0.0807 |
| -0.9 | 165.0 | 0.0567 | 0.0481 | 0.0863 |
| -0.9 | 195.0 | 0.0629 | 0.0434 | 0.0863 |
| -0.9 | 225.0 | 0.0159 | 0.0173 | 0.0806 |
| -0.9 | 255.0 | 0.0372 | 0.0283 | 0.0518 |
| -0.9 | 285.0 | 0.0 | 0.0 | 0.0704 |
| -0.9 | 315.0 | 0.0083 | 0.0094 | 0.0576 |
| -0.9 | 345.0 | 0.0256 | 0.0301 | 0.0456 |
| -0.7 | 15.0 | 0.0 | 0.0 | 0.018 |
| -0.7 | 45.0 | 0.0138 | 0.0147 | 0.0201 |
| -0.7 | 75.0 | 0.0709 | 0.045 | 0.0288 |
| -0.7 | 105.0 | 0.028 | 0.0215 | 0.0386 |
| -0.7 | 135.0 | 0.1067 | 0.0563 | 0.0293 |
| -0.7 | 165.0 | 0.0254 | 0.0266 | 0.023 |
| -0.7 | 195.0 | 0.047 | 0.0497 | 0.023 |
| -0.7 | 225.0 | 0.0463 | 0.0502 | 0.0294 |
| -0.7 | 255.0 | 0.0148 | 0.0157 | 0.0386 |
| -0.7 | 285.0 | 0.0893 | 0.0651 | 0.0284 |
| -0.7 | 315.0 | 0.1024 | 0.0674 | 0.0201 |
| -0.7 | 345.0 | 0.4364 | 0.4951 | 0.018 |
| -0.5 | 15.0 | 0.0 | 0.0 | 0.0178 |
| -0.5 | 45.0 | 0.0368 | 0.0291 | 0.0209 |
| -0.5 | 75.0 | 0.0494 | 0.034 | 0.0319 |
| -0.5 | 105.0 | 0.0258 | 0.0195 | 0.0259 |
| -0.5 | 135.0 | 0.0585 | 0.0369 | 0.0153 |
| -0.5 | 165.0 | 0.0214 | 0.0219 | 0.0121 |
| -0.5 | 195.0 | 0.0994 | 0.0633 | 0.0121 |
| -0.5 | 225.0 | 0.0186 | 0.0192 | 0.0153 |
| -0.5 | 255.0 | 0.0434 | 0.0346 | 0.0259 |
| -0.5 | 285.0 | 0.0 | 0.0 | 0.0319 |
| -0.5 | 315.0 | 0.0431 | 0.0348 | 0.0209 |
| -0.5 | 345.0 | 0.0 | 0.0 | 0.0178 |
| -0.3 | 15.0 | 0.0829 | 0.0701 | 0.0236 |
| -0.3 | 45.0 | 0.0245 | 0.0186 | 0.0266 |
| -0.3 | 75.0 | 0.0144 | 0.0148 | 0.0279 |
| -0.3 | 105.0 | 0.0775 | 0.0436 | 0.0175 |
| -0.3 | 135.0 | 0.0611 | 0.0455 | 0.0094 |
| -0.3 | 165.0 | 0.0912 | 0.0493 | 0.0126 |
| -0.3 | 195.0 | 0.0831 | 0.051 | 0.011 |
| -0.3 | 225.0 | 0.0586 | 0.0358 | 0.0091 |
| -0.3 | 255.0 | 0.0443 | 0.0343 | 0.0165 |
| -0.3 | 285.0 | 0.0151 | 0.0159 | 0.0279 |
| -0.3 | 315.0 | 0.0 | 0.0 | 0.0266 |
| -0.3 | 345.0 | 0.0877 | 0.0728 | 0.0235 |
| -0.1 | 15.0 | 0.0 | 0.0 | 0.0288 |
| -0.1 | 45.0 | 0.0428 | 0.0268 | 0.0272 |
| -0.1 | 75.0 | 0.0 | 0.0 | 0.0204 |
| -0.1 | 105.0 | 0.1105 | 0.0611 | 0.0125 |
| -0.1 | 135.0 | 0.0386 | 0.0283 | 0.0064 |
| -0.1 | 165.0 | 0.1266 | 0.0567 | 0.0092 |
| -0.1 | 195.0 | 0.1118 | 0.0538 | 0.0185 |
| -0.1 | 225.0 | 0.038 | 0.0283 | 0.0059 |
| -0.1 | 255.0 | 0.0725 | 0.0457 | 0.0108 |
| -0.1 | 285.0 | 0.0498 | 0.0253 | 0.0204 |
| -0.1 | 315.0 | 0.0447 | 0.0283 | 0.0272 |
| -0.1 | 345.0 | 0.0391 | 0.0414 | 0.0288 |
| 0.1 | 15.0 | 0.092 | 0.0758 | 0.0281 |
| 0.1 | 45.0 | 0.0541 | 0.034 | 0.0228 |
| 0.1 | 75.0 | 0.0 | 0.0 | 0.0144 |
| 0.1 | 105.0 | 0.1084 | 0.0491 | 0.0097 |
| 0.1 | 135.0 | 0.0478 | 0.0351 | 0.0057 |
| 0.1 | 165.0 | 0.0681 | 0.0356 | 0.0067 |
| 0.1 | 195.0 | 0.1468 | 0.065 | 0.0097 |
| 0.1 | 225.0 | 0.1144 | 0.0505 | 0.0067 |
| 0.1 | 255.0 | 0.0294 | 0.0215 | 0.0082 |
| 0.1 | 285.0 | 0.027 | 0.02 | 0.0144 |
| 0.1 | 315.0 | 0.0 | 0.0 | 0.0228 |
| 0.1 | 345.0 | 0.0495 | 0.0531 | 0.0281 |
| 0.3 | 15.0 | 0.0 | 0.0 | 0.0235 |
| 0.3 | 45.0 | 0.0168 | 0.0172 | 0.0167 |
| 0.3 | 75.0 | 0.014 | 0.0142 | 0.01 |
| 0.3 | 105.0 | 0.0488 | 0.0259 | 0.0084 |
| 0.3 | 135.0 | 0.1376 | 0.0668 | 0.0129 |
| 0.3 | 165.0 | 0.0983 | 0.0466 | 0.0114 |
| 0.3 | 195.0 | 0.0787 | 0.037 | 0.007 |
| 0.3 | 225.0 | 0.0726 | 0.0343 | 0.008 |
| 0.3 | 255.0 | 0.0727 | 0.0348 | 0.0091 |
| 0.3 | 285.0 | 0.0571 | 0.0352 | 0.0101 |
| 0.3 | 315.0 | 0.0519 | 0.0282 | 0.0167 |
| 0.3 | 345.0 | 0.0 | 0.0 | 0.0235 |
| 0.5 | 15.0 | 0.0 | 0.0 | 0.017 |
| 0.5 | 45.0 | 0.0936 | 0.0403 | 0.0119 |
| 0.5 | 75.0 | 0.1187 | 0.0546 | 0.0086 |
| 0.5 | 105.0 | 0.0993 | 0.0441 | 0.0081 |
| 0.5 | 135.0 | 0.0362 | 0.0261 | 0.0041 |
| 0.5 | 165.0 | 0.0933 | 0.044 | 0.0077 |
| 0.5 | 195.0 | 0.048 | 0.0286 | 0.0057 |
| 0.5 | 225.0 | 0.1306 | 0.0532 | 0.0109 |
| 0.5 | 255.0 | 0.0128 | 0.0129 | 0.0045 |
| 0.5 | 285.0 | 0.0491 | 0.0259 | 0.0069 |
| 0.5 | 315.0 | 0.0977 | 0.0412 | 0.0119 |
| 0.5 | 345.0 | 0.0 | 0.0 | 0.017 |
| 0.7 | 15.0 | 0.2072 | 0.144 | 0.0112 |
| 0.7 | 45.0 | 0.05 | 0.0302 | 0.0081 |
| 0.7 | 75.0 | 0.1204 | 0.045 | 0.0068 |
| 0.7 | 105.0 | 0.1221 | 0.0406 | 0.0088 |
| 0.7 | 135.0 | 0.1526 | 0.0556 | 0.0092 |
| 0.7 | 165.0 | 0.1149 | 0.0436 | 0.0129 |
| 0.7 | 195.0 | 0.0779 | 0.0406 | 0.0138 |
| 0.7 | 225.0 | 0.1247 | 0.051 | 0.0069 |
| 0.7 | 255.0 | 0.104 | 0.0427 | 0.0082 |
| 0.7 | 285.0 | 0.0898 | 0.0372 | 0.0069 |
| 0.7 | 315.0 | 0.0 | 0.0 | 0.0081 |
| 0.7 | 345.0 | 0.0 | 0.0 | 0.0112 |
| 0.9 | 15.0 | 0.2205 | 0.1473 | 0.0094 |
| 0.9 | 45.0 | 0.0569 | 0.0344 | 0.0173 |
| 0.9 | 75.0 | 0.123 | 0.0427 | 0.0058 |
| 0.9 | 105.0 | 0.148 | 0.0491 | 0.0127 |
| 0.9 | 135.0 | 0.1695 | 0.0539 | 0.0267 |
| 0.9 | 165.0 | 0.0571 | 0.0296 | 0.0057 |
| 0.9 | 195.0 | 0.2035 | 0.0629 | 0.0248 |
| 0.9 | 225.0 | 0.065 | 0.0278 | 0.0146 |
| 0.9 | 255.0 | 0.0899 | 0.0363 | 0.0076 |
| 0.9 | 285.0 | 0.0112 | 0.0113 | 0.0047 |
| 0.9 | 315.0 | 0.0312 | 0.0231 | 0.0087 |
| 0.9 | 345.0 | 0.1792 | 0.1176 | 0.0361 |