Measurement E216M530
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 4.2 — 5.0 GeV2 | |
| W: | 1.5 — 1.55 GeV | |
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.620832 | 0.0737255 |
| 27.0 | 0.609125 | 0.0365186 |
| 45.0 | 0.517397 | 0.0277214 |
| 63.0 | 0.447571 | 0.0213671 |
| 81.0 | 0.426066 | 0.0210761 |
| 99.0 | 0.423067 | 0.0284751 |
| 117.0 | 0.34912 | 0.0639248 |
| 135.0 | 0.389413 | 0.022464 |
| 153.0 | 0.341917 | 0.0132896 |
| 171.0 | 0.520852 | 0.0005225 |