Measurement E216M595
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π−,p) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.9 — 1.95 GeV | |
| M(π−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty |
|---|---|---|
| 1.10311 | 0.487299 | 0.0862229 |
| 1.15365 | 1.6535 | 0.0468078 |
| 1.2042 | 1.93164 | 0.0905448 |
| 1.25474 | 2.10276 | 0.0867823 |
| 1.30528 | 2.17604 | 0.0668213 |
| 1.35582 | 1.97338 | 0.0701687 |
| 1.40636 | 2.58284 | 0.0894943 |
| 1.45691 | 2.72371 | 0.0871492 |
| 1.50745 | 3.10711 | 0.104836 |
| 1.55799 | 3.41104 | 0.100056 |
| 1.60853 | 3.20333 | 0.0910663 |
| 1.65907 | 2.80886 | 0.0972509 |
| 1.70962 | 1.71227 | 0.0603518 |
| 1.76016 | 0.496461 | 0.112081 |