◄
►
Measurement E187M1
| 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: | 0.5 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 | 180.0 | 3.13501 | 0.197464 | 0.316171 |
| -0.3 | 202.5 | 3.64049 | 0.256809 | 0.368791 |
| -0.3 | 210.0 | 3.83754 | 0.259222 | 0.371942 |
| -0.1 | 150.0 | 3.1193 | 0.21621 | 0.24394 |
| -0.1 | 157.5 | 2.90497 | 0.213004 | 0.223708 |
| -0.1 | 180.0 | 2.90063 | 0.185176 | 0.212021 |
| -0.1 | 202.5 | 2.93347 | 0.208708 | 0.222406 |
| -0.1 | 210.0 | 3.08613 | 0.209924 | 0.225771 |
| 0.1 | 202.5 | 3.02211 | 0.197582 | 0.251355 |
| 0.1 | 210.0 | 3.31891 | 0.200441 | 0.254237 |
| 0.3 | 140.0 | 2.98039 | 0.227192 | 0.252132 |
| 0.3 | 150.0 | 2.8069 | 0.168938 | 0.211062 |
| 0.3 | 157.5 | 2.76865 | 0.177113 | 0.204498 |
| 0.3 | 180.0 | 2.95699 | 0.193967 | 0.228989 |
| 0.3 | 210.0 | 3.00495 | 0.209756 | 0.238179 |
| 0.5 | 140.0 | 3.33139 | 0.208002 | 0.298411 |
| 0.5 | 150.0 | 3.11295 | 0.168716 | 0.28845 |
| 0.5 | 157.5 | 3.14957 | 0.188 | 0.291634 |
| 0.5 | 202.5 | 2.80163 | 0.179162 | 0.246313 |
| 0.5 | 210.0 | 2.79821 | 0.178846 | 0.226407 |
| 0.7 | 140.0 | 3.05802 | 0.179808 | 0.273038 |
| 0.7 | 150.0 | 3.08957 | 0.161769 | 0.236261 |
| 0.7 | 157.5 | 3.09145 | 0.188681 | 0.226107 |
| 0.7 | 180.0 | 3.07432 | 0.205269 | 0.215809 |
| 0.7 | 202.5 | 2.9144 | 0.163899 | 0.197185 |
| 0.7 | 210.0 | 2.84292 | 0.139513 | 0.203294 |
| 0.7 | 220.0 | 2.72752 | 0.167283 | 0.220541 |
| 0.7 | 247.5 | 2.68477 | 0.197805 | 0.214133 |
| 0.9 | 140.0 | 2.37719 | 0.149903 | 0.203142 |
| 0.9 | 150.0 | 2.31816 | 0.118559 | 0.21185 |
| 0.9 | 157.5 | 2.25001 | 0.132824 | 0.209779 |
| 0.9 | 180.0 | 2.43089 | 0.145042 | 0.223134 |
| 0.9 | 202.5 | 2.60191 | 0.141847 | 0.192778 |
| 0.9 | 210.0 | 2.48465 | 0.12035 | 0.194284 |
| 0.9 | 220.0 | 2.37104 | 0.144477 | 0.185267 |
| 0.9 | 247.5 | 2.2615 | 0.164798 | 0.256494 |
Experiment comment: