Measurement E216M358
| 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: | 1.95 — 2.0 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 2.66358 | 0.136538 |
| 27.0 | 2.19029 | 0.0832127 |
| 45.0 | 1.95459 | 0.052659 |
| 63.0 | 1.64995 | 0.0424437 |
| 81.0 | 1.61905 | 0.0885563 |
| 99.0 | 1.43411 | 0.0619125 |
| 117.0 | 1.18192 | 0.0332993 |
| 135.0 | 1.13326 | 0.0311347 |
| 153.0 | 1.46961 | 0.110522 |
| 171.0 | 1.80465 | 0.099795 |