Measurement E159M201
| Experiment: | E1-6 | |
|---|---|---|
| Year: | 2001 | |
| Spokesperson: | V. Burkert | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 2.0 — 2.4 GeV2 | |
| W: | 1.925 GeV | |
| Ebeam: | 5.75 GeV | |
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 4.40335 | 0.774537 |
| 27.0 | 4.57994 | 0.721338 |
| 45.0 | 3.55668 | 0.540028 |
| 63.0 | 3.29495 | 0.493546 |
| 81.0 | 3.35905 | 0.510477 |
| 99.0 | 2.88115 | 0.442289 |
| 117.0 | 3.00221 | 0.463099 |
| 135.0 | 3.08646 | 0.480176 |
| 153.0 | 3.32335 | 0.530586 |
| 171.0 | 3.11544 | 0.559353 |
Experiment comment: