Measurement E37M14
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 3.0 GeV2 | |
| W: | 1.37 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 |
|---|---|---|---|
| -0.9 | 15.0 | 0.0469 | 0.0177 |
| -0.9 | 45.0 | 0.103 | 0.0249 |
| -0.9 | 75.0 | 0.0888 | 0.0224 |
| -0.9 | 105.0 | 0.087 | 0.0236 |
| -0.9 | 135.0 | 0.0724 | 0.0254 |
| -0.9 | 165.0 | 0.1669 | 0.0418 |
| -0.9 | 195.0 | 0.1692 | 0.0434 |
| -0.9 | 225.0 | 0.0983 | 0.0259 |
| -0.9 | 255.0 | 0.0587 | 0.0157 |
| -0.9 | 285.0 | 0.0952 | 0.0263 |
| -0.9 | 315.0 | 0.089 | 0.0213 |
| -0.9 | 345.0 | 0.0939 | 0.0296 |
| -0.7 | 15.0 | 0.1459 | 0.0374 |
| -0.7 | 45.0 | 0.1506 | 0.0304 |
| -0.7 | 75.0 | 0.1962 | 0.0352 |
| -0.7 | 105.0 | 0.1435 | 0.0295 |
| -0.7 | 135.0 | 0.1703 | 0.038 |
| -0.7 | 165.0 | 0.1986 | 0.0418 |
| -0.7 | 195.0 | 0.1915 | 0.0388 |
| -0.7 | 225.0 | 0.2027 | 0.0472 |
| -0.7 | 255.0 | 0.1705 | 0.0338 |
| -0.7 | 285.0 | 0.1475 | 0.0284 |
| -0.7 | 315.0 | 0.2167 | 0.0445 |
| -0.7 | 345.0 | 0.1406 | 0.0382 |
| -0.5 | 15.0 | 0.1217 | 0.0323 |
| -0.5 | 45.0 | 0.1779 | 0.0289 |
| -0.5 | 75.0 | 0.259 | 0.0418 |
| -0.5 | 105.0 | 0.2623 | 0.0413 |
| -0.5 | 135.0 | 0.2168 | 0.0457 |
| -0.5 | 165.0 | 0.1942 | 0.0368 |
| -0.5 | 195.0 | 0.2053 | 0.0405 |
| -0.5 | 225.0 | 0.2405 | 0.0451 |
| -0.5 | 255.0 | 0.249 | 0.0421 |
| -0.5 | 285.0 | 0.2731 | 0.0399 |
| -0.5 | 315.0 | 0.21 | 0.0351 |
| -0.5 | 345.0 | 0.1365 | 0.0333 |
| -0.3 | 15.0 | 0.158 | 0.0342 |
| -0.3 | 45.0 | 0.2412 | 0.0376 |
| -0.3 | 75.0 | 0.4293 | 0.0585 |
| -0.3 | 105.0 | 0.2845 | 0.0472 |
| -0.3 | 135.0 | 0.2553 | 0.0468 |
| -0.3 | 165.0 | 0.3533 | 0.0638 |
| -0.3 | 195.0 | 0.1843 | 0.0345 |
| -0.3 | 225.0 | 0.3515 | 0.0601 |
| -0.3 | 255.0 | 0.3138 | 0.0479 |
| -0.3 | 285.0 | 0.3381 | 0.045 |
| -0.3 | 315.0 | 0.188 | 0.0288 |
| -0.3 | 345.0 | 0.1756 | 0.0406 |
| -0.1 | 15.0 | 0.0964 | 0.023 |
| -0.1 | 45.0 | 0.205 | 0.0303 |
| -0.1 | 75.0 | 0.3543 | 0.0501 |
| -0.1 | 105.0 | 0.3688 | 0.0613 |
| -0.1 | 135.0 | 0.2988 | 0.0523 |
| -0.1 | 165.0 | 0.3053 | 0.0506 |
| -0.1 | 195.0 | 0.1983 | 0.0373 |
| -0.1 | 225.0 | 0.3036 | 0.0527 |
| -0.1 | 255.0 | 0.3704 | 0.0574 |
| -0.1 | 285.0 | 0.2995 | 0.0417 |
| -0.1 | 315.0 | 0.2455 | 0.0362 |
| -0.1 | 345.0 | 0.1498 | 0.0321 |
| 0.1 | 15.0 | 0.0948 | 0.0251 |
| 0.1 | 45.0 | 0.1788 | 0.0272 |
| 0.1 | 75.0 | 0.3408 | 0.0529 |
| 0.1 | 105.0 | 0.2989 | 0.0546 |
| 0.1 | 135.0 | 0.3513 | 0.0703 |
| 0.1 | 165.0 | 0.2258 | 0.0392 |
| 0.1 | 195.0 | 0.2288 | 0.0391 |
| 0.1 | 225.0 | 0.2468 | 0.0439 |
| 0.1 | 255.0 | 0.4441 | 0.0669 |
| 0.1 | 285.0 | 0.2704 | 0.0383 |
| 0.1 | 315.0 | 0.196 | 0.0298 |
| 0.1 | 345.0 | 0.1159 | 0.028 |
| 0.3 | 15.0 | 0.1418 | 0.037 |
| 0.3 | 45.0 | 0.2427 | 0.0344 |
| 0.3 | 75.0 | 0.2857 | 0.0469 |
| 0.3 | 105.0 | 0.2982 | 0.0595 |
| 0.3 | 135.0 | 0.3084 | 0.0632 |
| 0.3 | 165.0 | 0.2301 | 0.0428 |
| 0.3 | 195.0 | 0.2474 | 0.0412 |
| 0.3 | 225.0 | 0.3551 | 0.0712 |
| 0.3 | 255.0 | 0.3353 | 0.0607 |
| 0.3 | 285.0 | 0.2447 | 0.0379 |
| 0.3 | 315.0 | 0.1834 | 0.0307 |
| 0.3 | 345.0 | 0.1712 | 0.0412 |
| 0.5 | 15.0 | 0.0826 | 0.0266 |
| 0.5 | 45.0 | 0.2104 | 0.0368 |
| 0.5 | 75.0 | 0.2184 | 0.0375 |
| 0.5 | 105.0 | 0.3013 | 0.0656 |
| 0.5 | 135.0 | 0.302 | 0.0623 |
| 0.5 | 165.0 | 0.2873 | 0.0528 |
| 0.5 | 195.0 | 0.3231 | 0.0537 |
| 0.5 | 225.0 | 0.2594 | 0.0529 |
| 0.5 | 255.0 | 0.2957 | 0.055 |
| 0.5 | 285.0 | 0.2575 | 0.0414 |
| 0.5 | 315.0 | 0.1955 | 0.0322 |
| 0.5 | 345.0 | 0.0901 | 0.0264 |
| 0.7 | 15.0 | 0.123 | 0.0345 |
| 0.7 | 45.0 | 0.1036 | 0.0242 |
| 0.7 | 75.0 | 0.201 | 0.0364 |
| 0.7 | 105.0 | 0.1985 | 0.041 |
| 0.7 | 135.0 | 0.2007 | 0.0442 |
| 0.7 | 165.0 | 0.3013 | 0.0553 |
| 0.7 | 195.0 | 0.3399 | 0.0653 |
| 0.7 | 225.0 | 0.2444 | 0.0538 |
| 0.7 | 255.0 | 0.2577 | 0.0548 |
| 0.7 | 285.0 | 0.2254 | 0.0407 |
| 0.7 | 315.0 | 0.1382 | 0.0288 |
| 0.7 | 345.0 | 0.1323 | 0.0371 |
| 0.9 | 15.0 | 0.0956 | 0.0391 |
| 0.9 | 45.0 | 0.0989 | 0.0237 |
| 0.9 | 75.0 | 0.1438 | 0.0319 |
| 0.9 | 105.0 | 0.2536 | 0.0581 |
| 0.9 | 135.0 | 0.2232 | 0.0559 |
| 0.9 | 165.0 | 0.4724 | 0.1248 |
| 0.9 | 195.0 | 0.2529 | 0.0589 |
| 0.9 | 225.0 | 0.286 | 0.0642 |
| 0.9 | 255.0 | 0.219 | 0.051 |
| 0.9 | 285.0 | 0.2057 | 0.0424 |
| 0.9 | 315.0 | 0.1203 | 0.0303 |
| 0.9 | 345.0 | 0.0703 | 0.0269 |