Measurement E37M49
| Experiment: | E99-107 | |
|---|---|---|
| Year: | 2006 |
|
| Spokespersons: | P. Stoler, V.D.Burkert, R. Minehart, M. Taiuti | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 5.0 GeV2 | |
| W: | 1.15 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 | 0.3892 | 0.4809 |
| -0.9 | 45.0 | 0.0401 | 0.047 |
| -0.9 | 75.0 | 0.3026 | 0.1958 |
| -0.9 | 105.0 | 0.0238 | 0.0183 |
| -0.9 | 135.0 | 0.0323 | 0.0342 |
| -0.9 | 165.0 | 0.035 | 0.0269 |
| -0.9 | 195.0 | 0.0 | 0.0 |
| -0.9 | 225.0 | 0.0113 | 0.0118 |
| -0.9 | 255.0 | 0.0224 | 0.0241 |
| -0.9 | 285.0 | 0.0 | 0.0 |
| -0.9 | 315.0 | 0.0 | 0.0 |
| -0.9 | 345.0 | 0.0 | 0.0 |
| -0.7 | 15.0 | 0.0 | 0.0 |
| -0.7 | 45.0 | 0.0299 | 0.0316 |
| -0.7 | 75.0 | 0.0597 | 0.0657 |
| -0.7 | 105.0 | 0.0615 | 0.0469 |
| -0.7 | 135.0 | 0.0 | 0.0 |
| -0.7 | 165.0 | 0.0866 | 0.0466 |
| -0.7 | 195.0 | 0.1011 | 0.056 |
| -0.7 | 225.0 | 0.0 | 0.0 |
| -0.7 | 255.0 | 0.0691 | 0.0437 |
| -0.7 | 285.0 | 0.1042 | 0.0864 |
| -0.7 | 315.0 | 0.0278 | 0.0295 |
| -0.7 | 345.0 | 0.0 | 0.0 |
| -0.5 | 15.0 | 0.0 | 0.0 |
| -0.5 | 45.0 | 0.0 | 0.0 |
| -0.5 | 75.0 | 0.0293 | 0.0217 |
| -0.5 | 105.0 | 0.0 | 0.0 |
| -0.5 | 135.0 | 0.0418 | 0.0304 |
| -0.5 | 165.0 | 0.0 | 0.0 |
| -0.5 | 195.0 | 0.0281 | 0.0285 |
| -0.5 | 225.0 | 0.0481 | 0.035 |
| -0.5 | 255.0 | 0.0221 | 0.0226 |
| -0.5 | 285.0 | 0.0273 | 0.0284 |
| -0.5 | 315.0 | 0.1647 | 0.0982 |
| -0.5 | 345.0 | 0.0 | 0.0 |
| -0.3 | 15.0 | 0.0 | 0.0 |
| -0.3 | 45.0 | 0.0491 | 0.0511 |
| -0.3 | 75.0 | 0.0 | 0.0 |
| -0.3 | 105.0 | 0.0544 | 0.0562 |
| -0.3 | 135.0 | 0.1367 | 0.0561 |
| -0.3 | 165.0 | 0.0 | 0.0 |
| -0.3 | 195.0 | 0.0 | 0.0 |
| -0.3 | 225.0 | 0.1287 | 0.0613 |
| -0.3 | 255.0 | 0.0613 | 0.0454 |
| -0.3 | 285.0 | 0.0 | 0.0 |
| -0.3 | 315.0 | 0.048 | 0.0356 |
| -0.3 | 345.0 | 0.0 | 0.0 |
| -0.1 | 15.0 | 0.0 | 0.0 |
| -0.1 | 45.0 | 0.1135 | 0.0723 |
| -0.1 | 75.0 | 0.0272 | 0.0279 |
| -0.1 | 105.0 | 0.0386 | 0.028 |
| -0.1 | 135.0 | 0.0335 | 0.0339 |
| -0.1 | 165.0 | 0.045 | 0.0327 |
| -0.1 | 195.0 | 0.1074 | 0.0557 |
| -0.1 | 225.0 | 0.0582 | 0.0419 |
| -0.1 | 255.0 | 0.0655 | 0.0398 |
| -0.1 | 285.0 | 0.0 | 0.0 |
| -0.1 | 315.0 | 0.0934 | 0.0511 |
| -0.1 | 345.0 | 0.181 | 0.1455 |
| 0.1 | 15.0 | 0.0 | 0.0 |
| 0.1 | 45.0 | 0.0275 | 0.028 |
| 0.1 | 75.0 | 0.0212 | 0.0216 |
| 0.1 | 105.0 | 0.026 | 0.0263 |
| 0.1 | 135.0 | 0.1131 | 0.0527 |
| 0.1 | 165.0 | 0.1173 | 0.0549 |
| 0.1 | 195.0 | 0.0457 | 0.033 |
| 0.1 | 225.0 | 0.0708 | 0.0421 |
| 0.1 | 255.0 | 0.0618 | 0.0447 |
| 0.1 | 285.0 | 0.0712 | 0.0439 |
| 0.1 | 315.0 | 0.0 | 0.0 |
| 0.1 | 345.0 | 0.0 | 0.0 |
| 0.3 | 15.0 | 0.0908 | 0.095 |
| 0.3 | 45.0 | 0.0624 | 0.0381 |
| 0.3 | 75.0 | 0.0778 | 0.0474 |
| 0.3 | 105.0 | 0.1029 | 0.0537 |
| 0.3 | 135.0 | 0.0407 | 0.0241 |
| 0.3 | 165.0 | 0.1106 | 0.0434 |
| 0.3 | 195.0 | 0.0 | 0.0 |
| 0.3 | 225.0 | 0.0626 | 0.0323 |
| 0.3 | 255.0 | 0.0529 | 0.0385 |
| 0.3 | 285.0 | 0.0177 | 0.0179 |
| 0.3 | 315.0 | 0.027 | 0.0274 |
| 0.3 | 345.0 | 0.0749 | 0.0779 |
| 0.5 | 15.0 | 0.0 | 0.0 |
| 0.5 | 45.0 | 0.0222 | 0.0225 |
| 0.5 | 75.0 | 0.0203 | 0.0205 |
| 0.5 | 105.0 | 0.0956 | 0.0451 |
| 0.5 | 135.0 | 0.1441 | 0.0485 |
| 0.5 | 165.0 | 0.0682 | 0.0349 |
| 0.5 | 195.0 | 0.0527 | 0.0313 |
| 0.5 | 225.0 | 0.1356 | 0.0509 |
| 0.5 | 255.0 | 0.0962 | 0.0453 |
| 0.5 | 285.0 | 0.0529 | 0.0383 |
| 0.5 | 315.0 | 0.0 | 0.0 |
| 0.5 | 345.0 | 0.0586 | 0.0606 |
| 0.7 | 15.0 | 0.0469 | 0.0479 |
| 0.7 | 45.0 | 0.0613 | 0.0457 |
| 0.7 | 75.0 | 0.1415 | 0.0675 |
| 0.7 | 105.0 | 0.119 | 0.0558 |
| 0.7 | 135.0 | 0.1298 | 0.0516 |
| 0.7 | 165.0 | 0.1316 | 0.0488 |
| 0.7 | 195.0 | 0.0567 | 0.0291 |
| 0.7 | 225.0 | 0.1232 | 0.0494 |
| 0.7 | 255.0 | 0.0664 | 0.0344 |
| 0.7 | 285.0 | 0.0755 | 0.0456 |
| 0.7 | 315.0 | 0.0246 | 0.0248 |
| 0.7 | 345.0 | 0.059 | 0.0608 |
| 0.9 | 15.0 | 0.0 | 0.0 |
| 0.9 | 45.0 | 0.1275 | 0.0665 |
| 0.9 | 75.0 | 0.0556 | 0.0412 |
| 0.9 | 105.0 | 0.2444 | 0.0871 |
| 0.9 | 135.0 | 0.0713 | 0.0365 |
| 0.9 | 165.0 | 0.0577 | 0.034 |
| 0.9 | 195.0 | 0.0215 | 0.0216 |
| 0.9 | 225.0 | 0.0708 | 0.0418 |
| 0.9 | 255.0 | 0.1006 | 0.0465 |
| 0.9 | 285.0 | 0.1249 | 0.0651 |
| 0.9 | 315.0 | 0.1346 | 0.0703 |
| 0.9 | 345.0 | 0.2344 | 0.1429 |