Measurement E1M358
| 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: | 0.5 — 0.8 GeV2 | |
| W: | 1.425 — 1.45 GeV | |
| x: | 0.3472 — 0.3611 | |
| 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 | 8.7952423 | 1.6730223 |
| 27.0 | 10.204933 | 1.4263189 |
| 45.0 | 11.04547 | 1.0570449 |
| 63.0 | 11.694654 | 0.75965834 |
| 81.0 | 12.431545 | 0.81591254 |
| 98.99999 | 9.6639166 | 0.59805572 |
| 117.0 | 8.9870987 | 0.58335805 |
| 135.0 | 8.4145374 | 0.665757 |
| 153.0 | 9.2214174 | 1.2289709 |
| 171.0 | 11.711267 | 1.1358943 |