Measurement E216M587
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.85 — 1.9 GeV | |
| M(π+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.302625 | 0.332075 | 0.116733 |
| 0.349596 | 1.67522 | 0.051973 |
| 0.396566 | 1.97722 | 0.133033 |
| 0.443537 | 2.38553 | 0.121114 |
| 0.490508 | 1.9775 | 0.0802342 |
| 0.537478 | 2.27296 | 0.0748379 |
| 0.584449 | 2.0474 | 0.0826314 |
| 0.631419 | 2.56388 | 0.073841 |
| 0.67839 | 3.35161 | 0.132955 |
| 0.72536 | 4.12855 | 0.119793 |
| 0.772331 | 3.78963 | 0.0937579 |
| 0.819302 | 2.81973 | 0.108693 |
| 0.866272 | 1.7113 | 0.0316454 |
| 0.913243 | 0.348016 | 0.0701735 |