Measurement E1M98
| 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: | 1.6 — 1.625 GeV | |
| x: | 0.4248 — 0.4363 | |
| 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 | 3.6948495 | 0.70061922 |
| 27.0 | 6.918766 | 1.6692383 |
| 45.0 | 5.8428736 | 1.223431 |
| 63.0 | 5.8854246 | 2.3861771 |
| 81.0 | 2.3228204 | 3.1830847 |
| 98.99999 | 2.9256516 | 0.70957166 |
| 117.0 | 4.385839 | 1.1775763 |
| 135.0 | 3.794929 | 1.2758411 |
| 153.0 | 6.0043035 | 2.3205011 |
| 171.0 | 3.183934 | 1.1234653 |