Measurement E216M443
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 3.5 — 4.2 GeV2 | |
| W: | 1.75 — 1.8 GeV | |
| M(π+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.299054 | 0.5473 | 0.182777 |
| 0.338882 | 3.33881 | 0.074001 |
| 0.378709 | 4.10341 | 0.145932 |
| 0.418537 | 4.98109 | 0.132452 |
| 0.458365 | 4.63667 | 0.216957 |
| 0.498192 | 4.92732 | 0.21046 |
| 0.53802 | 4.35008 | 0.183152 |
| 0.577848 | 4.478 | 0.180518 |
| 0.617676 | 4.62813 | 0.191587 |
| 0.657503 | 4.66821 | 0.190762 |
| 0.697331 | 5.24833 | 0.117077 |
| 0.737159 | 5.32292 | 0.116254 |
| 0.776986 | 5.21784 | 0.0732985 |
| 0.816814 | 1.571 | 0.133583 |