Measurement E216M578
| 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: | 1.8 — 1.85 GeV | |
| M(π+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.30084 | 0.32956 | 0.155371 |
| 0.344239 | 1.96426 | 0.0636411 |
| 0.387638 | 2.28457 | 0.10755 |
| 0.431037 | 2.75354 | 0.097964 |
| 0.474436 | 2.52782 | 0.108248 |
| 0.517835 | 2.80008 | 0.102851 |
| 0.561234 | 2.60724 | 0.126162 |
| 0.604634 | 2.68451 | 0.124333 |
| 0.648033 | 2.8023 | 0.101574 |
| 0.691432 | 3.10369 | 0.0965165 |
| 0.734831 | 3.67248 | 0.105452 |
| 0.77823 | 3.34076 | 0.110563 |
| 0.821629 | 2.48924 | 0.105534 |
| 0.865028 | 0.538133 | 0.226977 |