Measurement E1M259
| 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: | 1.925 — 1.95 GeV | |
| x: | 0.3079 — 0.3151 | |
| 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 | 9.6411009 | 3.0090368 |
| 27.0 | 9.7253923 | 3.2647462 |
| 45.0 | 5.1913872 | 0.95877415 |
| 63.0 | 4.4166102 | 0.91132826 |
| 81.0 | 6.3412113 | 1.0003922 |
| 98.99999 | 4.0362654 | 0.60302413 |
| 117.0 | 4.7094488 | 0.53452879 |
| 135.0 | 5.735754 | 1.3285253 |
| 153.0 | 5.2716193 | 1.3201642 |
| 171.0 | 3.1354055 | 0.0 |