Measurement E1M406
| 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: | 1.525 — 1.55 GeV | |
| x: | 0.2992 — 0.3102 | |
| 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−) | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 18.848387 | 2.3884656 |
| 27.0 | 16.644745 | 1.4730546 |
| 45.0 | 17.278048 | 0.9447763 |
| 63.0 | 13.25235 | 0.69799525 |
| 81.0 | 10.787863 | 0.82024282 |
| 98.99999 | 10.302119 | 0.85701585 |
| 117.0 | 10.809279 | 1.0502812 |
| 135.0 | 11.887495 | 1.0798368 |
| 153.0 | 13.924991 | 1.2519364 |
| 171.0 | 13.572492 | 1.6538168 |