Measurement E216M305
| 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: | 1.65 — 1.7 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.58402 | 0.0909494 |
| 27.0 | 1.5271 | 0.0496335 |
| 45.0 | 1.45532 | 0.0362227 |
| 63.0 | 1.46283 | 0.0362317 |
| 81.0 | 1.52474 | 0.0362036 |
| 99.0 | 1.53941 | 0.0365466 |
| 117.0 | 1.57026 | 0.0473543 |
| 135.0 | 1.26349 | 0.061672 |
| 153.0 | 0.98586 | 0.0400122 |
| 171.0 | 1.31041 | 0.0116025 |