Measurement E1M464
| 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: | 1.65 — 1.675 GeV | |
| x: | 0.2524 — 0.2608 | |
| 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 | 19.327681 | 1.747949 |
| 27.0 | 19.720266 | 1.0524118 |
| 45.0 | 18.592451 | 1.110909 |
| 63.0 | 13.504423 | 0.63868099 |
| 81.0 | 13.422268 | 0.80128765 |
| 98.99999 | 10.065909 | 0.98691869 |
| 117.0 | 9.1281891 | 0.68132937 |
| 135.0 | 11.421555 | 1.0791118 |
| 153.0 | 14.901758 | 1.7867081 |
| 171.0 | 16.937218 | 3.0325246 |