Measurement E1M218
| 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: | 1.1 — 1.5 GeV2 | |
| W: | 1.85 — 1.875 GeV | |
| x: | 0.3303 — 0.3384 | |
| 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−) | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 7.3620925 | 2.4232535 |
| 27.0 | 6.13203 | 1.1992837 |
| 45.0 | 6.9472895 | 1.9751283 |
| 63.0 | 5.46032 | 1.050766 |
| 81.0 | 5.478466 | 0.73217297 |
| 98.99999 | 3.1714461 | 0.57867056 |
| 117.0 | 3.6379812 | 0.64378279 |
| 135.0 | 5.3585057 | 1.4945083 |
| 153.0 | 5.4103169 | 1.6495963 |
| 171.0 | 5.8874269 | 1.0835658 |