Measurement E1M369
| 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: | 1.45 — 1.475 GeV | |
| x: | 0.3341 — 0.3472 | |
| 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 | 14.229365 | 2.5613492 |
| 27.0 | 17.536476 | 1.8371081 |
| 45.0 | 18.209423 | 1.806905 |
| 63.0 | 13.925115 | 1.0335791 |
| 81.0 | 11.359286 | 0.99407864 |
| 98.99999 | 10.112407 | 0.87441635 |
| 117.0 | 10.404845 | 0.96607006 |
| 135.0 | 11.150834 | 1.3319975 |
| 153.0 | 11.027336 | 1.2203873 |
| 171.0 | 8.7607317 | 1.2994195 |