Measurement E216M455
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π+) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.8 — 1.85 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.348461 | 0.0150146 |
| 54.0 | 0.312331 | 0.0141794 |
| 90.0 | 0.36313 | 0.0104269 |
| 126.0 | 0.425441 | 0.0130918 |
| 162.0 | 0.490693 | 0.0195688 |
| 198.0 | 0.481023 | 0.0132001 |
| 234.0 | 0.390877 | 0.01176 |
| 270.0 | 0.361659 | 0.0112233 |
| 306.0 | 0.335912 | 0.0108184 |
| 342.0 | 0.345457 | 0.00968803 |