Measurement E216M691
| 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: | 1.7 — 1.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.583736 | 0.0527355 |
| 27.0 | 0.579422 | 0.0493331 |
| 45.0 | 0.558192 | 0.0329463 |
| 63.0 | 0.574846 | 0.0259836 |
| 81.0 | 0.599423 | 0.0294939 |
| 99.0 | 0.618836 | 0.0408126 |
| 117.0 | 0.510103 | 0.0229178 |
| 135.0 | 0.480624 | 0.0253819 |
| 153.0 | 0.450389 | 0.0395427 |
| 171.0 | 0.502325 | 0.0626187 |