Measurement E1M443
| 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(p))) | |
| Q2: | 0.5 — 0.8 GeV2 | |
| W: | 1.6 — 1.625 GeV | |
| x: | 0.2697 — 0.279 | |
| 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(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 6.7694235 | 0.95159459 |
| 27.0 | 7.2512646 | 0.81257004 |
| 45.0 | 7.6861825 | 0.67087096 |
| 63.0 | 9.9188519 | 1.4232682 |
| 81.0 | 11.349417 | 0.8609302 |
| 98.99999 | 14.913964 | 1.1478127 |
| 117.0 | 14.935145 | 0.78029644 |
| 135.0 | 16.881622 | 1.5363665 |
| 153.0 | 18.21806 | 1.7499582 |
| 171.0 | 17.397709 | 2.2581437 |