Measurement E216M598
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π−) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.9 — 1.95 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.210402 | 0.0213059 |
| 54.0 | 0.215863 | 0.0104557 |
| 90.0 | 0.224849 | 0.0101263 |
| 126.0 | 0.267898 | 0.0104696 |
| 162.0 | 0.293792 | 0.00832536 |
| 198.0 | 0.299062 | 0.00920397 |
| 234.0 | 0.250513 | 0.0102989 |
| 270.0 | 0.236913 | 0.0129007 |
| 306.0 | 0.225479 | 0.0121158 |
| 342.0 | 0.194947 | 0.0113071 |