Measurement E1M333
| Experiment: | E93-006 CLAS experiment | |
|---|---|---|
| Year: | 2003 |
|
| Spokespersons: | V. D. Burkert, M. Ripani | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π+))) | |
| Q2: | 1.1 — 1.5 GeV2 | |
| W: | 2.075 — 2.1 GeV | |
| x: | 0.2692 — 0.2751 | |
| Publication: |
M. Ripani, V. D. Burkert, V. I. Mokeev, M. Battaglieri, R. De Vita, E. Golovach, V. Tauti, and CLAS Collaboration Measurement of ep->e'p pi+pi- and Baryon Resonance Analysis //
Phys. Rev. Let. 91, 022002 (2003)
|
|
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 10.882701 | 5.5185876 |
| 27.0 | 7.2368288 | 1.4366897 |
| 45.0 | 5.3198471 | 0.64483994 |
| 63.0 | 4.0517511 | 0.59819567 |
| 81.0 | 3.6088762 | 0.63097078 |
| 98.99999 | 2.6758459 | 0.40816578 |
| 117.0 | 3.4199121 | 0.49239883 |
| 135.0 | 3.0995998 | 0.59448886 |
| 153.0 | 2.7725334 | 0.63526535 |
| 171.0 | 2.4267759 | 0.30711272 |