Measurement E37M12
| 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: | 1.33 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 | 0.0729 | 0.0273 |
| -0.9 | 45.0 | 0.0899 | 0.0219 |
| -0.9 | 75.0 | 0.1259 | 0.0281 |
| -0.9 | 105.0 | 0.1377 | 0.0289 |
| -0.9 | 135.0 | 0.1432 | 0.0328 |
| -0.9 | 165.0 | 0.1003 | 0.027 |
| -0.9 | 195.0 | 0.1413 | 0.0364 |
| -0.9 | 225.0 | 0.1257 | 0.0283 |
| -0.9 | 255.0 | 0.1276 | 0.0255 |
| -0.9 | 285.0 | 0.0826 | 0.0185 |
| -0.9 | 315.0 | 0.0985 | 0.0233 |
| -0.9 | 345.0 | 0.0794 | 0.03 |
| -0.7 | 15.0 | 0.114 | 0.0342 |
| -0.7 | 45.0 | 0.1255 | 0.0256 |
| -0.7 | 75.0 | 0.2199 | 0.0353 |
| -0.7 | 105.0 | 0.274 | 0.0484 |
| -0.7 | 135.0 | 0.1991 | 0.0434 |
| -0.7 | 165.0 | 0.2365 | 0.0513 |
| -0.7 | 195.0 | 0.1317 | 0.0352 |
| -0.7 | 225.0 | 0.1809 | 0.0398 |
| -0.7 | 255.0 | 0.2135 | 0.0379 |
| -0.7 | 285.0 | 0.2437 | 0.04 |
| -0.7 | 315.0 | 0.2018 | 0.0341 |
| -0.7 | 345.0 | 0.1615 | 0.0428 |
| -0.5 | 15.0 | 0.1094 | 0.0309 |
| -0.5 | 45.0 | 0.2763 | 0.0426 |
| -0.5 | 75.0 | 0.3499 | 0.049 |
| -0.5 | 105.0 | 0.3191 | 0.0467 |
| -0.5 | 135.0 | 0.3144 | 0.0575 |
| -0.5 | 165.0 | 0.1963 | 0.0441 |
| -0.5 | 195.0 | 0.2313 | 0.0475 |
| -0.5 | 225.0 | 0.2561 | 0.047 |
| -0.5 | 255.0 | 0.2984 | 0.0465 |
| -0.5 | 285.0 | 0.3229 | 0.0466 |
| -0.5 | 315.0 | 0.2325 | 0.0335 |
| -0.5 | 345.0 | 0.1662 | 0.0393 |
| -0.3 | 15.0 | 0.1201 | 0.0305 |
| -0.3 | 45.0 | 0.2763 | 0.0395 |
| -0.3 | 75.0 | 0.4038 | 0.0526 |
| -0.3 | 105.0 | 0.3912 | 0.054 |
| -0.3 | 135.0 | 0.3302 | 0.0563 |
| -0.3 | 165.0 | 0.2336 | 0.0433 |
| -0.3 | 195.0 | 0.1968 | 0.042 |
| -0.3 | 225.0 | 0.2171 | 0.0406 |
| -0.3 | 255.0 | 0.4595 | 0.0597 |
| -0.3 | 285.0 | 0.4405 | 0.0542 |
| -0.3 | 315.0 | 0.2891 | 0.0415 |
| -0.3 | 345.0 | 0.1572 | 0.0382 |
| -0.1 | 15.0 | 0.1256 | 0.031 |
| -0.1 | 45.0 | 0.2624 | 0.0402 |
| -0.1 | 75.0 | 0.4084 | 0.0501 |
| -0.1 | 105.0 | 0.4328 | 0.063 |
| -0.1 | 135.0 | 0.2937 | 0.0529 |
| -0.1 | 165.0 | 0.2613 | 0.0483 |
| -0.1 | 195.0 | 0.2177 | 0.0414 |
| -0.1 | 225.0 | 0.3063 | 0.0502 |
| -0.1 | 255.0 | 0.3955 | 0.0529 |
| -0.1 | 285.0 | 0.3621 | 0.0488 |
| -0.1 | 315.0 | 0.2363 | 0.0341 |
| -0.1 | 345.0 | 0.1364 | 0.0299 |
| 0.1 | 15.0 | 0.137 | 0.0323 |
| 0.1 | 45.0 | 0.2953 | 0.0423 |
| 0.1 | 75.0 | 0.4191 | 0.0548 |
| 0.1 | 105.0 | 0.3061 | 0.051 |
| 0.1 | 135.0 | 0.4578 | 0.0746 |
| 0.1 | 165.0 | 0.2772 | 0.0478 |
| 0.1 | 195.0 | 0.2939 | 0.0516 |
| 0.1 | 225.0 | 0.2562 | 0.0474 |
| 0.1 | 255.0 | 0.3987 | 0.0545 |
| 0.1 | 285.0 | 0.4422 | 0.055 |
| 0.1 | 315.0 | 0.2088 | 0.032 |
| 0.1 | 345.0 | 0.1367 | 0.0343 |
| 0.3 | 15.0 | 0.12 | 0.0307 |
| 0.3 | 45.0 | 0.2624 | 0.0394 |
| 0.3 | 75.0 | 0.3603 | 0.0509 |
| 0.3 | 105.0 | 0.3994 | 0.0622 |
| 0.3 | 135.0 | 0.3027 | 0.0547 |
| 0.3 | 165.0 | 0.3423 | 0.0626 |
| 0.3 | 195.0 | 0.2771 | 0.0465 |
| 0.3 | 225.0 | 0.3591 | 0.0598 |
| 0.3 | 255.0 | 0.4473 | 0.0674 |
| 0.3 | 285.0 | 0.399 | 0.0563 |
| 0.3 | 315.0 | 0.1821 | 0.0303 |
| 0.3 | 345.0 | 0.1339 | 0.0336 |
| 0.5 | 15.0 | 0.142 | 0.0358 |
| 0.5 | 45.0 | 0.1993 | 0.033 |
| 0.5 | 75.0 | 0.3058 | 0.0446 |
| 0.5 | 105.0 | 0.2499 | 0.0444 |
| 0.5 | 135.0 | 0.3507 | 0.0621 |
| 0.5 | 165.0 | 0.3375 | 0.0625 |
| 0.5 | 195.0 | 0.3222 | 0.0559 |
| 0.5 | 225.0 | 0.3107 | 0.0553 |
| 0.5 | 255.0 | 0.3155 | 0.0507 |
| 0.5 | 285.0 | 0.2574 | 0.0383 |
| 0.5 | 315.0 | 0.1823 | 0.0301 |
| 0.5 | 345.0 | 0.113 | 0.0308 |
| 0.7 | 15.0 | 0.0802 | 0.0264 |
| 0.7 | 45.0 | 0.1849 | 0.0313 |
| 0.7 | 75.0 | 0.2797 | 0.0444 |
| 0.7 | 105.0 | 0.3118 | 0.0562 |
| 0.7 | 135.0 | 0.3446 | 0.0623 |
| 0.7 | 165.0 | 0.3495 | 0.0696 |
| 0.7 | 195.0 | 0.3223 | 0.0616 |
| 0.7 | 225.0 | 0.2655 | 0.0493 |
| 0.7 | 255.0 | 0.198 | 0.0336 |
| 0.7 | 285.0 | 0.2522 | 0.0385 |
| 0.7 | 315.0 | 0.1537 | 0.0291 |
| 0.7 | 345.0 | 0.0688 | 0.0232 |
| 0.9 | 15.0 | 0.0815 | 0.0289 |
| 0.9 | 45.0 | 0.1435 | 0.0304 |
| 0.9 | 75.0 | 0.1889 | 0.0378 |
| 0.9 | 105.0 | 0.1934 | 0.0385 |
| 0.9 | 135.0 | 0.2445 | 0.0478 |
| 0.9 | 165.0 | 0.3325 | 0.0735 |
| 0.9 | 195.0 | 0.2845 | 0.0683 |
| 0.9 | 225.0 | 0.3429 | 0.0722 |
| 0.9 | 255.0 | 0.2596 | 0.0525 |
| 0.9 | 285.0 | 0.1602 | 0.0301 |
| 0.9 | 315.0 | 0.3179 | 0.0722 |
| 0.9 | 345.0 | 0.1169 | 0.0353 |