Measurement E187M2
| Experiment: | e1e | |
|---|---|---|
| Year: | 2022 | |
| Spokespersons: | Y. Tian, R. W. Gothe V.I. Mokeev, and G. Hollis | |
| Reaction: | ed → π− p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ (exclusive) | |
| Q2: | 0.7 GeV2 | |
| W: | 1.1125 GeV | |
| Publication: |
Y. Tian, R.W. Gothe, V.I. Mokeev and G. Hollis (For CLAS Collaboration) Exclusive π− Electroproduction off the Neutron in Deuterium in the Resonance Region // CLAS-Notes 2021-101 //
|
|
| cos(θ) | φ, [degree] | dσ/dΩ (exclusive), [μb/sr] | uncertainty | syst. uncert. |
|---|---|---|---|---|
| -0.3 | 150.0 | 1.7602 | 0.118026 | 0.191611 |
| -0.3 | 157.5 | 1.65733 | 0.118153 | 0.182099 |
| -0.3 | 180.0 | 1.6354 | 0.103533 | 0.155686 |
| -0.3 | 202.5 | 1.59528 | 0.116581 | 0.139721 |
| -0.3 | 210.0 | 1.75699 | 0.11861 | 0.153718 |
| -0.1 | 150.0 | 1.64757 | 0.108261 | 0.119534 |
| -0.1 | 157.5 | 1.5837 | 0.112273 | 0.11997 |
| -0.1 | 180.0 | 1.43852 | 0.0957111 | 0.12724 |
| -0.1 | 202.5 | 1.4653 | 0.104863 | 0.134195 |
| -0.1 | 210.0 | 1.54221 | 0.101333 | 0.131315 |
| 0.1 | 150.0 | 1.64869 | 0.0992058 | 0.141336 |
| 0.1 | 157.5 | 1.60148 | 0.105655 | 0.139661 |
| 0.1 | 180.0 | 1.42127 | 0.0955909 | 0.101379 |
| 0.1 | 202.5 | 1.52135 | 0.100797 | 0.111365 |
| 0.1 | 210.0 | 1.66831 | 0.0984201 | 0.121624 |
| 0.1 | 220.0 | 1.8923 | 0.142778 | 0.161757 |
| 0.3 | 140.0 | 1.54057 | 0.111742 | 0.129486 |
| 0.3 | 150.0 | 1.51815 | 0.0860549 | 0.118301 |
| 0.3 | 157.5 | 1.49034 | 0.0934066 | 0.11702 |
| 0.3 | 180.0 | 1.42716 | 0.0941764 | 0.119784 |
| 0.3 | 202.5 | 1.40742 | 0.092444 | 0.109886 |
| 0.3 | 210.0 | 1.44474 | 0.0849647 | 0.11068 |
| 0.5 | 140.0 | 1.26909 | 0.0932734 | 0.11302 |
| 0.5 | 150.0 | 1.46837 | 0.0786716 | 0.116868 |
| 0.5 | 157.5 | 1.44534 | 0.0867281 | 0.11655 |
| 0.5 | 180.0 | 1.62487 | 0.0942314 | 0.117254 |
| 0.5 | 202.5 | 1.50629 | 0.102166 | 0.123533 |
| 0.5 | 210.0 | 1.49083 | 0.0891136 | 0.11912 |
| 0.7 | 140.0 | 1.47227 | 0.0891839 | 0.106901 |
| 0.7 | 150.0 | 1.46522 | 0.0714547 | 0.10326 |
| 0.7 | 157.5 | 1.48679 | 0.0810753 | 0.105197 |
| 0.7 | 180.0 | 1.47973 | 0.0871861 | 0.11612 |
| 0.7 | 202.5 | 1.51407 | 0.0827131 | 0.132858 |
| 0.7 | 210.0 | 1.46289 | 0.0705555 | 0.119602 |
| 0.7 | 220.0 | 1.42674 | 0.0846679 | 0.116296 |
| 0.7 | 247.5 | 1.31692 | 0.0969683 | 0.108225 |
| 0.9 | 140.0 | 1.19321 | 0.0753409 | 0.108013 |
| 0.9 | 150.0 | 1.19249 | 0.0597353 | 0.100436 |
| 0.9 | 157.5 | 1.15761 | 0.0663107 | 0.102617 |
| 0.9 | 180.0 | 1.24543 | 0.0716242 | 0.106106 |
| 0.9 | 202.5 | 1.22617 | 0.0678663 | 0.104407 |
| 0.9 | 210.0 | 1.24512 | 0.0606685 | 0.104857 |
| 0.9 | 220.0 | 1.20372 | 0.0745707 | 0.0988512 |
| 0.9 | 247.5 | 1.41636 | 0.0977482 | 0.118025 |
Experiment comment: