Measurement E1M44
| 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: | 1.475 — 1.5 GeV | |
| x: | 0.487 — 0.5009 | |
| 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 | 2.8207481 | 0.94249314 |
| 27.0 | 4.8174391 | 1.7679292 |
| 45.0 | 6.794188 | 2.4767039 |
| 63.0 | 7.6757293 | 1.5965484 |
| 81.0 | 5.6743774 | 1.3868268 |
| 98.99999 | 3.1262746 | 0.88338751 |
| 117.0 | 4.5904813 | 1.0253996 |
| 135.0 | 3.4622982 | 1.3357112 |
| 153.0 | 5.6908684 | 2.4301567 |
| 171.0 | 4.4185743 | 0.0 |