Measurement E1M190
| 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: | 1.775 — 1.8 GeV | |
| x: | 0.3552 — 0.3641 | |
| 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 | 7.0145912 | 3.4954386 |
| 27.0 | 5.0974112 | 1.805968 |
| 45.0 | 9.3981133 | 3.6505191 |
| 63.0 | 6.373075 | 1.5471817 |
| 81.0 | 6.2665892 | 1.0000515 |
| 98.99999 | 5.8550129 | 0.80884218 |
| 117.0 | 5.9004421 | 1.0919678 |
| 135.0 | 3.1143866 | 0.54242629 |
| 153.0 | 4.0485616 | 1.2577362 |
| 171.0 | 4.1020098 | 0.0 |