Measurement E216M494
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 2.0 — 2.05 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 1.64858 | 0.0669936 |
| 27.0 | 1.38944 | 0.036849 |
| 45.0 | 1.14522 | 0.0243931 |
| 63.0 | 1.08524 | 0.0289302 |
| 81.0 | 1.09803 | 0.0355237 |
| 99.0 | 1.08022 | 0.0280181 |
| 117.0 | 1.03157 | 0.0307613 |
| 135.0 | 0.806761 | 0.0434175 |
| 153.0 | 0.837378 | 0.0518067 |
| 171.0 | 0.763501 | 0.00273804 |