Measurement E1M547
| 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: | 1.825 — 1.85 GeV | |
| x: | 0.2036 — 0.2097 | |
| 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 | 12.797941 | 1.5774537 |
| 27.0 | 14.569679 | 2.2803888 |
| 45.0 | 14.418442 | 1.3905251 |
| 63.0 | 10.377962 | 0.55878597 |
| 81.0 | 9.1050701 | 0.41966087 |
| 98.99999 | 9.4995642 | 0.37601697 |
| 117.0 | 9.6325045 | 0.38327974 |
| 135.0 | 10.026187 | 0.6628744 |
| 153.0 | 12.476198 | 1.5910512 |
| 171.0 | 8.5076714 | 0.40411571 |