Measurement E216M970
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 7.0 — 8.0 GeV2 | |
| W: | 1.85 — 1.9 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.441704 | 0.0701706 |
| 27.0 | 0.263036 | 0.0360381 |
| 45.0 | 0.339539 | 0.0316884 |
| 63.0 | 0.323422 | 0.0296829 |
| 81.0 | 0.333071 | 0.0389346 |
| 99.0 | 0.194572 | 0.0141086 |
| 117.0 | 0.166609 | 0.013741 |
| 135.0 | 0.16505 | 0.0288087 |
| 153.0 | 0.179768 | 0.020204 |
| 171.0 | 0.199953 | 0.0331876 |