Measurement E1M194
| 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: | 1.8 — 1.825 GeV | |
| x: | 0.3466 — 0.3552 | |
| 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 | 4.5361228 | 1.0704919 |
| 27.0 | 7.0648532 | 1.6691911 |
| 45.0 | 5.7777934 | 0.98316443 |
| 63.0 | 5.7193584 | 0.84667242 |
| 81.0 | 4.5765352 | 0.89505035 |
| 98.99999 | 5.4966049 | 0.95177585 |
| 117.0 | 4.6794467 | 1.0794556 |
| 135.0 | 5.4361186 | 1.4250793 |
| 153.0 | 6.1574121 | 2.0812449 |
| 171.0 | 4.3905864 | 0.85538948 |