Measurement E1M345
| 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: | 1.4 — 1.425 GeV | |
| x: | 0.3611 — 0.3758 | |
| 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 | 4.9544506 | 0.96726114 |
| 27.0 | 7.5496063 | 1.324109 |
| 45.0 | 7.9946814 | 0.82390779 |
| 63.0 | 10.199746 | 0.71219856 |
| 81.0 | 10.334096 | 1.1239092 |
| 98.99999 | 9.67694 | 0.73960787 |
| 117.0 | 8.5592031 | 0.53871691 |
| 135.0 | 6.1896133 | 0.61762804 |
| 153.0 | 7.3570557 | 0.96279347 |
| 171.0 | 9.3266115 | 0.37673688 |