CLAS Physics Database

Measurement E37M48

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: 1.13 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)

Slice: cos(θπ) = dimensionless

Measurement data
cos(θπ) φπ, [deg] dσ/dΩ, [ub/sr] uncertainty syst. uncert.
-0.9 15.0 0.0 0.0 0.0615
-0.9 45.0 0.0 0.0 0.079
-0.9 75.0 0.0 0.0 0.0978
-0.9 105.0 0.0 0.0 0.059
-0.9 135.0 0.0 0.0 0.1038
-0.9 165.0 0.0 0.0 0.1131
-0.9 195.0 0.0486 0.0527 0.1141
-0.9 225.0 0.0209 0.0221 0.1042
-0.9 255.0 0.0165 0.0179 0.0595
-0.9 285.0 0.0 0.0 0.0978
-0.9 315.0 0.0 0.0 0.079
-0.9 345.0 0.0 0.0 0.0615
-0.7 15.0 0.0823 0.1015 0.025
-0.7 45.0 0.0691 0.059 0.0324
-0.7 75.0 0.0 0.0 0.044
-0.7 105.0 0.0 0.0 0.0478
-0.7 135.0 0.0258 0.0269 0.0364
-0.7 165.0 0.0372 0.0385 0.029
-0.7 195.0 0.0 0.0 0.029
-0.7 225.0 0.0938 0.0738 0.0364
-0.7 255.0 0.0209 0.0226 0.0478
-0.7 285.0 0.0286 0.0313 0.044
-0.7 315.0 0.0 0.0 0.0306
-0.7 345.0 0.0 0.0 0.025
-0.5 15.0 0.0 0.0 0.0267
-0.5 45.0 0.0571 0.0464 0.0317
-0.5 75.0 0.062 0.0499 0.039
-0.5 105.0 0.0 0.0 0.0271
-0.5 135.0 0.0 0.0 0.0172
-0.5 165.0 0.0468 0.0484 0.0145
-0.5 195.0 0.0 0.0 0.0144
-0.5 225.0 0.0 0.0 0.0172
-0.5 255.0 0.0251 0.0263 0.0271
-0.5 285.0 0.0354 0.0382 0.039
-0.5 315.0 0.0196 0.0207 0.0317
-0.5 345.0 0.0 0.0 0.0267
-0.3 15.0 0.0 0.0 0.0349
-0.3 45.0 0.0 0.0 0.0352
-0.3 75.0 0.0354 0.0378 0.0291
-0.3 105.0 0.0405 0.042 0.0172
-0.3 135.0 0.0767 0.0474 0.0138
-0.3 165.0 0.0747 0.0554 0.0086
-0.3 195.0 0.0 0.0 0.0085
-0.3 225.0 0.0484 0.0501 0.0097
-0.3 255.0 0.0 0.0 0.0161
-0.3 285.0 0.0 0.0 0.029
-0.3 315.0 0.0868 0.0679 0.0352
-0.3 345.0 0.0 0.0 0.0349
-0.1 15.0 0.0 0.0 0.0374
-0.1 45.0 0.0 0.0 0.0316
-0.1 75.0 0.0 0.0 0.0199
-0.1 105.0 0.0543 0.056 0.0103
-0.1 135.0 0.0988 0.0471 0.0092
-0.1 165.0 0.078 0.0577 0.0059
-0.1 195.0 0.0565 0.0411 0.0058
-0.1 225.0 0.0307 0.0312 0.0062
-0.1 255.0 0.0348 0.0358 0.0102
-0.1 285.0 0.0 0.0 0.0199
-0.1 315.0 0.0427 0.0322 0.0316
-0.1 345.0 0.0 0.0 0.0374
0.1 15.0 0.0902 0.0977 0.0318
0.1 45.0 0.0 0.0 0.0241
0.1 75.0 0.0 0.0 0.0134
0.1 105.0 0.0578 0.0425 0.0146
0.1 135.0 0.0 0.0 0.0044
0.1 165.0 0.0 0.0 0.004
0.1 195.0 0.0683 0.041 0.0057
0.1 225.0 0.0731 0.0531 0.0049
0.1 255.0 0.0288 0.0295 0.0079
0.1 285.0 0.0 0.0 0.0134
0.1 315.0 0.0 0.0 0.0241
0.1 345.0 0.1362 0.1091 0.0328
0.3 15.0 0.1304 0.1397 0.0241
0.3 45.0 0.0234 0.024 0.0169
0.3 75.0 0.0 0.0 0.0088
0.3 105.0 0.1313 0.0705 0.0158
0.3 135.0 0.0452 0.0327 0.0114
0.3 165.0 0.0897 0.0467 0.0085
0.3 195.0 0.016 0.0161 0.0037
0.3 225.0 0.1385 0.0658 0.0166
0.3 255.0 0.0 0.0 0.0057
0.3 285.0 0.0216 0.0221 0.0088
0.3 315.0 0.0416 0.0428 0.0169
0.3 345.0 0.0709 0.0749 0.0241
0.5 15.0 0.0836 0.0883 0.0172
0.5 45.0 0.0851 0.0639 0.0116
0.5 75.0 0.0 0.0 0.0062
0.5 105.0 0.0519 0.038 0.0094
0.5 135.0 0.0444 0.0327 0.005
0.5 165.0 0.0956 0.0447 0.012
0.5 195.0 0.1555 0.0593 0.0098
0.5 225.0 0.0437 0.0261 0.0062
0.5 255.0 0.028 0.0283 0.0049
0.5 285.0 0.0716 0.0527 0.0078
0.5 315.0 0.0342 0.0348 0.0117
0.5 345.0 0.0 0.0 0.0172
0.7 15.0 0.1832 0.1947 0.0117
0.7 45.0 0.1115 0.069 0.008
0.7 75.0 0.0 0.0 0.0041
0.7 105.0 0.0 0.0 0.0033
0.7 135.0 0.087 0.0519 0.0102
0.7 165.0 0.0637 0.0381 0.0112
0.7 195.0 0.0823 0.0381 0.0063
0.7 225.0 0.0368 0.0265 0.0072
0.7 255.0 0.0547 0.0398 0.0055
0.7 285.0 0.0309 0.0313 0.0048
0.7 315.0 0.0586 0.0431 0.0081
0.7 345.0 0.0 0.0 0.0117
0.9 15.0 0.0 0.0 0.0123
0.9 45.0 0.103 0.0632 0.0097
0.9 75.0 0.1926 0.0794 0.0182
0.9 105.0 0.1132 0.0537 0.0228
0.9 135.0 0.0745 0.0449 0.0135
0.9 165.0 0.0832 0.0433 0.0075
0.9 195.0 0.0399 0.0288 0.0105
0.9 225.0 0.063 0.0375 0.015
0.9 255.0 0.0792 0.0414 0.01
0.9 285.0 0.0345 0.035 0.0103
0.9 315.0 0.0304 0.0308 0.0178
0.9 345.0 0.0907 0.0945 0.0505