Measurement E37M5
| 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: | 1.19 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 | 0.8322 | 0.3367 | 0.0235 |
| -0.9 | 45.0 | 0.4666 | 0.1202 | 0.0073 |
| -0.9 | 75.0 | 0.2823 | 0.0789 | 0.018 |
| -0.9 | 105.0 | 0.2358 | 0.0653 | 0.0227 |
| -0.9 | 135.0 | 0.2421 | 0.0636 | 0.014 |
| -0.9 | 165.0 | 0.2197 | 0.0636 | 0.0261 |
| -0.9 | 195.0 | 0.2195 | 0.0593 | 0.0201 |
| -0.9 | 225.0 | 0.3196 | 0.0798 | 0.0214 |
| -0.9 | 255.0 | 0.4466 | 0.1035 | 0.0116 |
| -0.9 | 285.0 | 0.2447 | 0.0733 | 0.0148 |
| -0.9 | 315.0 | 0.4389 | 0.1076 | 0.0293 |
| -0.9 | 345.0 | 0.3003 | 0.1108 | 0.0095 |
| -0.7 | 15.0 | 0.3596 | 0.1374 | 0.0059 |
| -0.7 | 45.0 | 0.6547 | 0.1356 | 0.0084 |
| -0.7 | 75.0 | 0.4255 | 0.0823 | 0.0082 |
| -0.7 | 105.0 | 0.5615 | 0.1305 | 0.0104 |
| -0.7 | 135.0 | 0.3396 | 0.0709 | 0.0182 |
| -0.7 | 165.0 | 0.3417 | 0.0818 | 0.0135 |
| -0.7 | 195.0 | 0.4646 | 0.0996 | 0.0132 |
| -0.7 | 225.0 | 0.2736 | 0.0706 | 0.0106 |
| -0.7 | 255.0 | 0.5552 | 0.1177 | 0.0095 |
| -0.7 | 285.0 | 0.5577 | 0.1091 | 0.0083 |
| -0.7 | 315.0 | 0.5169 | 0.1127 | 0.0074 |
| -0.7 | 345.0 | 0.309 | 0.1379 | 0.0061 |
| -0.5 | 15.0 | 0.8305 | 0.3073 | 0.0054 |
| -0.5 | 45.0 | 0.4599 | 0.0976 | 0.0067 |
| -0.5 | 75.0 | 0.6673 | 0.1182 | 0.0152 |
| -0.5 | 105.0 | 0.6603 | 0.1134 | 0.0153 |
| -0.5 | 135.0 | 0.5156 | 0.1018 | 0.0187 |
| -0.5 | 165.0 | 0.3279 | 0.073 | 0.0086 |
| -0.5 | 195.0 | 0.3193 | 0.075 | 0.0105 |
| -0.5 | 225.0 | 0.3793 | 0.0807 | 0.0099 |
| -0.5 | 255.0 | 0.486 | 0.097 | 0.0101 |
| -0.5 | 285.0 | 0.436 | 0.0861 | 0.0105 |
| -0.5 | 315.0 | 0.4598 | 0.0917 | 0.008 |
| -0.5 | 345.0 | 0.5277 | 0.1839 | 0.0054 |
| -0.3 | 15.0 | 0.5173 | 0.1574 | 0.0063 |
| -0.3 | 45.0 | 0.4605 | 0.0928 | 0.0072 |
| -0.3 | 75.0 | 0.6058 | 0.1061 | 0.0104 |
| -0.3 | 105.0 | 0.6029 | 0.1034 | 0.0098 |
| -0.3 | 135.0 | 0.7177 | 0.1288 | 0.0084 |
| -0.3 | 165.0 | 0.4276 | 0.0868 | 0.0068 |
| -0.3 | 195.0 | 0.3672 | 0.0797 | 0.0072 |
| -0.3 | 225.0 | 0.6258 | 0.108 | 0.0205 |
| -0.3 | 255.0 | 0.6318 | 0.1139 | 0.0115 |
| -0.3 | 285.0 | 0.5912 | 0.1027 | 0.0101 |
| -0.3 | 315.0 | 0.3789 | 0.0889 | 0.0072 |
| -0.3 | 345.0 | 0.3095 | 0.1183 | 0.0063 |
| -0.1 | 15.0 | 0.5306 | 0.171 | 0.0115 |
| -0.1 | 45.0 | 0.3962 | 0.0827 | 0.0078 |
| -0.1 | 75.0 | 0.9408 | 0.1481 | 0.0122 |
| -0.1 | 105.0 | 0.6809 | 0.1074 | 0.0136 |
| -0.1 | 135.0 | 0.511 | 0.0879 | 0.0102 |
| -0.1 | 165.0 | 0.4901 | 0.0894 | 0.0082 |
| -0.1 | 195.0 | 0.5268 | 0.0984 | 0.0046 |
| -0.1 | 225.0 | 0.6209 | 0.1013 | 0.006 |
| -0.1 | 255.0 | 0.7614 | 0.1158 | 0.0105 |
| -0.1 | 285.0 | 0.5041 | 0.0883 | 0.0095 |
| -0.1 | 315.0 | 0.4639 | 0.0936 | 0.0079 |
| -0.1 | 345.0 | 0.1071 | 0.0509 | 0.0073 |
| 0.1 | 15.0 | 0.4773 | 0.1481 | 0.0085 |
| 0.1 | 45.0 | 0.5693 | 0.0996 | 0.0078 |
| 0.1 | 75.0 | 0.6623 | 0.1089 | 0.0121 |
| 0.1 | 105.0 | 0.9331 | 0.1408 | 0.0118 |
| 0.1 | 135.0 | 0.5266 | 0.0909 | 0.008 |
| 0.1 | 165.0 | 0.7421 | 0.1068 | 0.0123 |
| 0.1 | 195.0 | 0.7254 | 0.1178 | 0.0097 |
| 0.1 | 225.0 | 0.7462 | 0.114 | 0.0138 |
| 0.1 | 255.0 | 0.8513 | 0.1301 | 0.0138 |
| 0.1 | 285.0 | 0.5884 | 0.1026 | 0.009 |
| 0.1 | 315.0 | 0.3884 | 0.0741 | 0.0075 |
| 0.1 | 345.0 | 0.2602 | 0.0937 | 0.0085 |
| 0.3 | 15.0 | 0.2403 | 0.0761 | 0.0096 |
| 0.3 | 45.0 | 0.363 | 0.0731 | 0.0129 |
| 0.3 | 75.0 | 0.458 | 0.082 | 0.0086 |
| 0.3 | 105.0 | 0.6219 | 0.0958 | 0.0165 |
| 0.3 | 135.0 | 0.6982 | 0.1049 | 0.0075 |
| 0.3 | 165.0 | 0.6816 | 0.106 | 0.0219 |
| 0.3 | 195.0 | 0.8004 | 0.1197 | 0.0068 |
| 0.3 | 225.0 | 0.7611 | 0.1216 | 0.0098 |
| 0.3 | 255.0 | 0.7354 | 0.1057 | 0.0136 |
| 0.3 | 285.0 | 0.5193 | 0.093 | 0.0087 |
| 0.3 | 315.0 | 0.2923 | 0.0632 | 0.0072 |
| 0.3 | 345.0 | 0.3748 | 0.1057 | 0.013 |
| 0.5 | 15.0 | 0.2878 | 0.0922 | 0.0148 |
| 0.5 | 45.0 | 0.4838 | 0.0872 | 0.0071 |
| 0.5 | 75.0 | 0.4545 | 0.0824 | 0.0099 |
| 0.5 | 105.0 | 0.699 | 0.1033 | 0.0228 |
| 0.5 | 135.0 | 0.7885 | 0.1056 | 0.0117 |
| 0.5 | 165.0 | 0.571 | 0.0914 | 0.0117 |
| 0.5 | 195.0 | 0.6845 | 0.1041 | 0.0144 |
| 0.5 | 225.0 | 0.7938 | 0.1145 | 0.0129 |
| 0.5 | 255.0 | 0.7415 | 0.1078 | 0.0085 |
| 0.5 | 285.0 | 0.6563 | 0.1044 | 0.006 |
| 0.5 | 315.0 | 0.3629 | 0.0738 | 0.0071 |
| 0.5 | 345.0 | 0.2472 | 0.0813 | 0.0101 |
| 0.7 | 15.0 | 0.1954 | 0.0724 | 0.0094 |
| 0.7 | 45.0 | 0.4764 | 0.0937 | 0.0112 |
| 0.7 | 75.0 | 0.4829 | 0.0792 | 0.0075 |
| 0.7 | 105.0 | 0.5338 | 0.0867 | 0.0111 |
| 0.7 | 135.0 | 0.7652 | 0.1106 | 0.0104 |
| 0.7 | 165.0 | 0.592 | 0.091 | 0.0122 |
| 0.7 | 195.0 | 0.9066 | 0.1223 | 0.0104 |
| 0.7 | 225.0 | 0.7714 | 0.1128 | 0.0104 |
| 0.7 | 255.0 | 0.7228 | 0.1017 | 0.009 |
| 0.7 | 285.0 | 0.5319 | 0.0904 | 0.0065 |
| 0.7 | 315.0 | 0.417 | 0.0803 | 0.0068 |
| 0.7 | 345.0 | 0.1802 | 0.0666 | 0.0093 |
| 0.9 | 15.0 | 0.3488 | 0.103 | 0.0115 |
| 0.9 | 45.0 | 0.5663 | 0.1023 | 0.0213 |
| 0.9 | 75.0 | 0.494 | 0.0886 | 0.0412 |
| 0.9 | 105.0 | 0.5917 | 0.0939 | 0.0069 |
| 0.9 | 135.0 | 0.7181 | 0.1035 | 0.0307 |
| 0.9 | 165.0 | 0.8593 | 0.1289 | 0.0312 |
| 0.9 | 195.0 | 0.6024 | 0.0891 | 0.0201 |
| 0.9 | 225.0 | 0.8146 | 0.1197 | 0.0362 |
| 0.9 | 255.0 | 0.6945 | 0.1055 | 0.0228 |
| 0.9 | 285.0 | 0.5529 | 0.0924 | 0.0093 |
| 0.9 | 315.0 | 0.3924 | 0.0726 | 0.0133 |
| 0.9 | 345.0 | 0.3536 | 0.1108 | 0.0295 |