Measurement E216M383
| 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: | 1.4 — 1.45 GeV | |
| ψ(π+), [deg] | dσ/dψ(π+), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.139108 | 0.0108066 |
| 54.0 | 0.123116 | 0.00857046 |
| 90.0 | 0.136701 | 0.0082536 |
| 126.0 | 0.129863 | 0.0149647 |
| 162.0 | 0.171112 | 0.0185309 |
| 198.0 | 0.157149 | 0.0161648 |
| 234.0 | 0.133385 | 0.00824421 |
| 270.0 | 0.123395 | 0.00986792 |
| 306.0 | 0.127629 | 0.0104685 |
| 342.0 | 0.107774 | 0.00712957 |