Measurement E216M544
| 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: | 1.6 — 1.65 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.136182 | 0.0187573 |
| 54.0 | 0.160366 | 0.0104316 |
| 90.0 | 0.167255 | 0.00951216 |
| 126.0 | 0.183172 | 0.00886047 |
| 162.0 | 0.184726 | 0.00844802 |
| 198.0 | 0.192113 | 0.00831539 |
| 234.0 | 0.186695 | 0.00811094 |
| 270.0 | 0.183856 | 0.0196548 |
| 306.0 | 0.168319 | 0.0174638 |
| 342.0 | 0.141442 | 0.0128477 |