Measurement E216M323
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.0 — 3.5 GeV2 | |
| W: | 1.75 — 1.8 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.65861 | 0.0685046 |
| 27.0 | 1.5524 | 0.0414428 |
| 45.0 | 1.77236 | 0.0379634 |
| 63.0 | 1.75819 | 0.0349022 |
| 81.0 | 1.89705 | 0.0503058 |
| 99.0 | 1.90957 | 0.0419886 |
| 117.0 | 1.5883 | 0.0446048 |
| 135.0 | 1.51471 | 0.0499714 |
| 153.0 | 1.11453 | 0.0457665 |
| 171.0 | 1.34832 | 0.0105769 |