Measurement E1M741
| 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−) | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 14.058 | 1.4117429 |
| 27.0 | 12.342469 | 0.92206448 |
| 45.0 | 12.440331 | 0.73866928 |
| 63.0 | 11.539781 | 0.72252017 |
| 81.0 | 10.831574 | 0.78371346 |
| 98.99999 | 9.6920195 | 0.75204891 |
| 117.0 | 8.7242956 | 0.73106921 |
| 135.0 | 8.6686602 | 0.97876889 |
| 153.0 | 9.2916737 | 0.89243263 |
| 171.0 | 11.739361 | 2.4545162 |