Measurement E187M124
| 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 (quasi-free) | |
| Q2: | 0.9 GeV2 | |
| W: | 1.5125 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 (quasi-free), [μb/sr] | uncertainty |
|---|---|---|---|
| -0.3 | 112.5 | 0.483871 | 0.0361662 |
| -0.3 | 247.5 | 0.454077 | 0.0355758 |
| -0.3 | 270.0 | 0.506034 | 0.0346307 |
| -0.1 | 90.0 | 0.551457 | 0.0349043 |
| -0.1 | 100.0 | 0.561999 | 0.0424144 |
| -0.1 | 112.5 | 0.502097 | 0.0366056 |
| -0.1 | 247.5 | 0.48617 | 0.0353515 |
| -0.1 | 260.0 | 0.539873 | 0.0416429 |
| -0.1 | 270.0 | 0.536848 | 0.0349939 |
| 0.1 | 90.0 | 0.579289 | 0.040085 |
| 0.1 | 100.0 | 0.577734 | 0.0424661 |
| 0.1 | 247.5 | 0.513136 | 0.0382736 |
| 0.1 | 260.0 | 0.574528 | 0.0422397 |
| 0.1 | 270.0 | 0.598096 | 0.034822 |
| 0.1 | 292.5 | 0.568765 | 0.0435257 |
| 0.3 | 67.5 | 0.688742 | 0.0526261 |
| 0.3 | 90.0 | 0.69953 | 0.0422282 |
| 0.3 | 247.5 | 0.690113 | 0.0463531 |
| 0.3 | 260.0 | 0.756365 | 0.047537 |
| 0.3 | 270.0 | 0.779049 | 0.0395086 |
| 0.3 | 292.5 | 0.800777 | 0.0579776 |
| 0.5 | 67.5 | 0.948339 | 0.0721843 |
| 0.5 | 90.0 | 0.884116 | 0.0526277 |
| 0.5 | 100.0 | 0.838668 | 0.061309 |
| 0.5 | 247.5 | 0.766474 | 0.0484929 |
| 0.5 | 260.0 | 0.866244 | 0.0501532 |
| 0.5 | 270.0 | 0.932537 | 0.0446986 |
| 0.5 | 292.5 | 1.00257 | 0.0735651 |
| 0.7 | 90.0 | 1.11718 | 0.0769688 |
| 0.7 | 100.0 | 1.08832 | 0.0813468 |
| 0.7 | 112.5 | 0.973358 | 0.0749518 |
| 0.7 | 247.5 | 1.05507 | 0.0803072 |
| 0.9 | 90.0 | 1.72184 | 0.138347 |
| 0.9 | 100.0 | 1.74408 | 0.14505 |
| 0.9 | 112.5 | 1.60333 | 0.137655 |
| 0.9 | 247.5 | 1.47781 | 0.110092 |
Experiment comment: