Measurement E1M19
| 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: | 1.425 — 1.45 GeV | |
| x: | 0.5154 — 0.5306 | |
| 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 | 7.0790625 | 2.8298085 |
| 27.0 | 4.9747677 | 1.7199845 |
| 45.0 | 4.1151915 | 1.7977673 |
| 63.0 | 3.2525573 | 1.4405596 |
| 81.0 | 3.5181251 | 1.3446848 |
| 98.99999 | 3.6495395 | 1.3195983 |
| 117.0 | 3.5834177 | 1.4436817 |
| 135.0 | 2.140425 | 0.67525101 |
| 153.0 | 4.5781374 | 1.9841785 |
| 171.0 | 4.3838215 | 1.0972776 |