Measurement E1M670
| 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: | 1.575 — 1.6 GeV | |
| x: | 0.3613 — 0.3725 | |
| 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 | 7.3112235 | 1.5265696 |
| 27.0 | 10.920647 | 1.503232 |
| 45.0 | 9.5324287 | 1.2564415 |
| 63.0 | 9.1925545 | 0.91781652 |
| 81.0 | 7.6573939 | 0.44503421 |
| 98.99999 | 7.654202 | 0.42922607 |
| 117.0 | 7.287478 | 0.36851829 |
| 135.0 | 7.2076259 | 0.44295254 |
| 153.0 | 10.146447 | 1.4931929 |
| 171.0 | 7.3605881 | 0.95589381 |