Measurement E216M531
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(p))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.5 — 1.55 GeV | |
| θ(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.257289 | 0.033462 |
| 27.0 | 0.402944 | 0.069818 |
| 45.0 | 0.425484 | 0.0526563 |
| 63.0 | 0.400232 | 0.0460175 |
| 81.0 | 0.528365 | 0.08945 |
| 99.0 | 0.460004 | 0.0289128 |
| 117.0 | 0.401724 | 0.142319 |
| 135.0 | 0.559576 | 0.0344644 |
| 153.0 | 0.617571 | 0.0419002 |
| 171.0 | 0.535286 | 0.0652152 |