Measurement E1M730
| 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: | 1.7 — 1.725 GeV | |
| x: | 0.312 — 0.321 | |
| 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 | 11.268404 | 1.5364656 |
| 27.0 | 11.667296 | 1.5094991 |
| 45.0 | 12.711708 | 1.3879913 |
| 63.0 | 12.847807 | 1.3153409 |
| 81.0 | 11.77418 | 0.61460042 |
| 98.99999 | 11.884293 | 0.59344536 |
| 117.0 | 10.65914 | 0.50882137 |
| 135.0 | 12.052527 | 1.193802 |
| 153.0 | 11.133388 | 1.0451567 |
| 171.0 | 8.960557 | 0.43194497 |