Measurement E1M766
| 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: | 0.8 — 1.1 GeV2 | |
| W: | 1.775 — 1.8 GeV | |
| x: | 0.287 — 0.295 | |
| 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 | 10.19917 | 1.6666499 |
| 27.0 | 10.444418 | 0.99990702 |
| 45.0 | 10.260897 | 1.1567829 |
| 63.0 | 9.2655487 | 0.69723874 |
| 81.0 | 8.3703527 | 0.47259733 |
| 98.99999 | 8.1871138 | 0.5132724 |
| 117.0 | 8.2321558 | 0.45861083 |
| 135.0 | 7.2943654 | 0.51508594 |
| 153.0 | 9.4131737 | 1.0112042 |
| 171.0 | 7.3800235 | 0.3048178 |