Measurement E1M645
| 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: | 1.525 — 1.55 GeV | |
| x: | 0.3843 — 0.3966 | |
| 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 | 12.91707 | 1.8200929 |
| 27.0 | 13.238928 | 1.293902 |
| 45.0 | 10.957629 | 0.82679701 |
| 63.0 | 9.5198793 | 0.65040243 |
| 81.0 | 7.884644 | 0.7821874 |
| 98.99999 | 7.1011333 | 0.59248936 |
| 117.0 | 6.8780265 | 0.68861133 |
| 135.0 | 8.5723877 | 1.1117623 |
| 153.0 | 8.018774 | 0.88570815 |
| 171.0 | 7.5108943 | 1.0487204 |