Measurement E216M646
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 5.0 — 6.0 GeV2 | |
| W: | 1.45 — 1.5 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.273066 | 0.0436593 |
| 27.0 | 0.341251 | 0.0470313 |
| 45.0 | 0.27285 | 0.038194 |
| 63.0 | 0.212 | 0.0225261 |
| 81.0 | 0.215294 | 0.0203796 |
| 99.0 | 0.245314 | 0.0314834 |
| 117.0 | 0.251664 | 0.0321307 |
| 135.0 | 0.169038 | 0.0266125 |
| 153.0 | 0.235142 | 0.0266484 |
| 171.0 | 0.358512 | 0.0701433 |