Measurement E216M700
| Experiment: | CLAS12 Run Group A | |
|---|---|---|
| Year: | 2018 |
|
| Spokesperson: | Krishna Chandra | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 5.0 — 6.0 GeV2 | |
| W: | 1.75 — 1.8 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 0.520942 | 0.0529684 |
| 27.0 | 0.512113 | 0.0355822 |
| 45.0 | 0.53816 | 0.0336029 |
| 63.0 | 0.515362 | 0.027241 |
| 81.0 | 0.552789 | 0.0349837 |
| 99.0 | 0.444672 | 0.0183585 |
| 117.0 | 0.399936 | 0.0179248 |
| 135.0 | 0.40968 | 0.0183077 |
| 153.0 | 0.399888 | 0.0231121 |
| 171.0 | 0.436461 | 0.0375739 |