Measurement E1M141
| 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: | 1.1 — 1.5 GeV2 | |
| W: | 1.675 — 1.7 GeV | |
| x: | 0.3928 — 0.4031 | |
| 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 | 8.6202192 | 3.0877562 |
| 27.0 | 4.7545819 | 1.5258734 |
| 45.0 | 7.4028993 | 1.837564 |
| 63.0 | 9.3819151 | 2.6613901 |
| 81.0 | 6.9928269 | 1.2263556 |
| 98.99999 | 8.0584354 | 1.0072205 |
| 117.0 | 8.6798744 | 1.8370516 |
| 135.0 | 6.0274739 | 0.91998893 |
| 153.0 | 7.1768608 | 1.6650484 |
| 171.0 | 6.2276525 | 1.5920942 |