Measurement E1M777
| 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: | 0.8 — 1.1 GeV2 | |
| W: | 1.8 — 1.825 GeV | |
| x: | 0.2794 — 0.287 | |
| 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 | 6.0981841 | 0.58238584 |
| 27.0 | 9.3854465 | 0.7499488 |
| 45.0 | 9.5519505 | 0.73603976 |
| 63.0 | 8.7960825 | 0.67135733 |
| 81.0 | 7.9960876 | 0.5743534 |
| 98.99999 | 7.4457254 | 0.57842302 |
| 117.0 | 6.2452884 | 0.60436052 |
| 135.0 | 6.8243942 | 0.7007432 |
| 153.0 | 11.059446 | 1.6710513 |
| 171.0 | 10.991602 | 1.1405771 |