Measurement E216M508
| 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: | 1.4 — 1.45 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.0779029 | 0.0140108 |
| 54.0 | 0.0720854 | 0.0104251 |
| 90.0 | 0.0837743 | 0.00938617 |
| 126.0 | 0.0995302 | 0.0117334 |
| 162.0 | 0.104201 | 0.00854234 |
| 198.0 | 0.112525 | 0.00876593 |
| 234.0 | 0.110496 | 0.00925779 |
| 270.0 | 0.0807349 | 0.00768377 |
| 306.0 | 0.0817002 | 0.0252641 |
| 342.0 | 0.0823587 | 0.0112533 |