Measurement E1M742
| 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: | 1.725 — 1.75 GeV | |
| x: | 0.3033 — 0.312 | |
| 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 | 9.5649729 | 1.3935318 |
| 27.0 | 12.843977 | 1.2580506 |
| 45.0 | 12.457761 | 1.1901358 |
| 63.0 | 10.466181 | 0.78209227 |
| 81.0 | 10.158812 | 0.4614338 |
| 98.99999 | 11.132347 | 0.58702153 |
| 117.0 | 10.211949 | 0.5476011 |
| 135.0 | 10.687907 | 0.97701436 |
| 153.0 | 11.604354 | 1.1950792 |
| 171.0 | 8.2289362 | 0.41026503 |