Measurement E1M58
| 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: | 1.5 — 1.525 GeV | |
| x: | 0.4735 — 0.487 | |
| 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 | 5.6772122 | 3.160593 |
| 27.0 | 7.8829131 | 3.2795007 |
| 45.0 | 9.9151287 | 3.7143278 |
| 63.0 | 6.937675 | 1.3593776 |
| 81.0 | 4.4207382 | 0.91169196 |
| 98.99999 | 5.8523502 | 1.8113394 |
| 117.0 | 3.6825044 | 0.6715548 |
| 135.0 | 5.0165653 | 1.0939869 |
| 153.0 | 4.0645771 | 1.3144079 |
| 171.0 | 4.5743732 | 0.0 |