Measurement E1M140
| 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: | 1.675 — 1.7 GeV | |
| x: | 0.3928 — 0.4031 | |
| 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 | 6.156724 | 1.2620323 |
| 27.0 | 10.546062 | 2.6451802 |
| 45.0 | 9.5880699 | 1.51691 |
| 63.0 | 6.6877484 | 1.1070281 |
| 81.0 | 6.8214417 | 1.2113149 |
| 98.99999 | 5.5698175 | 1.0253348 |
| 117.0 | 5.3315334 | 1.2680079 |
| 135.0 | 3.9761736 | 0.63924003 |
| 153.0 | 5.8371067 | 1.8258883 |
| 171.0 | 4.5984831 | 1.4040986 |