Measurement E1M442
| 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: | 1.6 — 1.625 GeV | |
| x: | 0.2697 — 0.279 | |
| 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 | 16.230335 | 2.2817295 |
| 27.0 | 21.792379 | 2.33992 |
| 45.0 | 12.105198 | 0.76586425 |
| 63.0 | 12.229102 | 0.6619038 |
| 81.0 | 11.356552 | 0.50002331 |
| 98.99999 | 10.436813 | 0.42048725 |
| 117.0 | 10.667191 | 0.4270069 |
| 135.0 | 13.117578 | 0.67423242 |
| 153.0 | 11.910635 | 1.3374203 |
| 171.0 | 10.114869 | 0.96387309 |