Measurement E1M277
| 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: | 1.975 — 2.0 GeV | |
| x: | 0.2941 — 0.3009 | |
| 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 | 7.0047569 | 1.5690352 |
| 27.0 | 6.0795107 | 0.76352757 |
| 45.0 | 4.1013174 | 0.69129652 |
| 63.0 | 4.3357735 | 0.85504329 |
| 81.0 | 4.9384599 | 1.0614914 |
| 98.99999 | 3.3402867 | 0.65822333 |
| 117.0 | 2.9728518 | 0.80641234 |
| 135.0 | 4.8409328 | 1.2595074 |
| 153.0 | 3.8134739 | 0.44776854 |
| 171.0 | 4.3367057 | 0.55333596 |