Measurement E1M472
| 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: | 1.675 — 1.7 GeV | |
| x: | 0.2444 — 0.2524 | |
| 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 | 16.514717 | 2.07057 |
| 27.0 | 18.808617 | 1.8237034 |
| 45.0 | 17.887964 | 2.1956365 |
| 63.0 | 13.324003 | 0.70963585 |
| 81.0 | 12.75067 | 0.47162151 |
| 98.99999 | 13.090807 | 0.49359149 |
| 117.0 | 13.396467 | 0.50588036 |
| 135.0 | 14.029687 | 0.78604388 |
| 153.0 | 19.04351 | 1.8783412 |
| 171.0 | 11.417452 | 0.4767651 |