Measurement E216M517
| 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: | 1.45 — 1.5 GeV | |
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 18.0 | 0.113284 | 0.0130514 |
| 54.0 | 0.13595 | 0.0157094 |
| 90.0 | 0.117936 | 0.0106968 |
| 126.0 | 0.133906 | 0.00866032 |
| 162.0 | 0.167876 | 0.0115217 |
| 198.0 | 0.151865 | 0.0216256 |
| 234.0 | 0.145388 | 0.0120126 |
| 270.0 | 0.126542 | 0.00958093 |
| 306.0 | 0.110184 | 0.0131628 |
| 342.0 | 0.131295 | 0.0193137 |