Measurement E1M527
| 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: | 1.775 — 1.8 GeV | |
| x: | 0.216 — 0.2226 | |
| 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 | 13.990441 | 2.1705375 |
| 27.0 | 13.885963 | 1.9315213 |
| 45.0 | 12.668486 | 1.025292 |
| 63.0 | 9.7784748 | 0.47253314 |
| 81.0 | 9.9926481 | 0.435325 |
| 98.99999 | 10.113006 | 0.42002696 |
| 117.0 | 10.950065 | 0.43809164 |
| 135.0 | 9.3422241 | 0.55623424 |
| 153.0 | 12.408888 | 1.3677528 |
| 171.0 | 8.8505325 | 0.30800235 |