Measurement E1M526
| 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: | 0.5 — 0.8 GeV2 | |
| W: | 1.775 — 1.8 GeV | |
| x: | 0.216 — 0.2226 | |
| 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 | 14.415162 | 1.3285275 |
| 27.0 | 14.044932 | 0.87266016 |
| 45.0 | 11.539029 | 0.58233809 |
| 63.0 | 11.482736 | 0.52723342 |
| 81.0 | 11.243734 | 0.57605475 |
| 98.99999 | 9.3762465 | 0.67360371 |
| 117.0 | 8.1144075 | 0.61359978 |
| 135.0 | 10.120823 | 0.8273111 |
| 153.0 | 11.228632 | 1.0125886 |
| 171.0 | 11.65965 | 2.0082891 |