Measurement E1M634
| 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: | 1.5 — 1.525 GeV | |
| x: | 0.3966 — 0.4095 | |
| 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 | 9.2902222 | 1.562767 |
| 27.0 | 8.6329069 | 1.0414135 |
| 45.0 | 10.957876 | 1.1524405 |
| 63.0 | 9.2905388 | 1.2838202 |
| 81.0 | 9.1144333 | 0.49094942 |
| 98.99999 | 7.666306 | 0.42403266 |
| 117.0 | 7.5709028 | 0.44242573 |
| 135.0 | 7.6392922 | 0.63434923 |
| 153.0 | 9.156826 | 1.1237514 |
| 171.0 | 6.2803807 | 0.52234471 |