Measurement E1M320
| 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: | 2.05 — 2.075 GeV | |
| x: | 0.2751 — 0.2813 | |
| 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 | 9.782979 | 2.3447444 |
| 27.0 | 8.2923088 | 1.5449773 |
| 45.0 | 5.9863572 | 1.5884688 |
| 63.0 | 4.2321224 | 0.64843965 |
| 81.0 | 2.6186376 | 0.75992191 |
| 98.99999 | 3.4804952 | 0.47086054 |
| 117.0 | 3.1460118 | 0.37084889 |
| 135.0 | 2.7094038 | 0.54708654 |
| 153.0 | 2.8478484 | 0.81928897 |
| 171.0 | 2.3357987 | 0.0 |