Measurement E216M727
| 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: | 1.9 — 1.95 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.563305 | 0.0722395 |
| 27.0 | 0.575376 | 0.0884652 |
| 45.0 | 0.567625 | 0.0281539 |
| 63.0 | 0.563185 | 0.0317407 |
| 81.0 | 0.540943 | 0.0208315 |
| 99.0 | 0.444884 | 0.0227666 |
| 117.0 | 0.419196 | 0.023254 |
| 135.0 | 0.361973 | 0.0158665 |
| 153.0 | 0.335503 | 0.0290268 |
| 171.0 | 0.386345 | 0.0290255 |