Measurement E1M535
| 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: | 1.8 — 1.825 GeV | |
| x: | 0.2097 — 0.216 | |
| 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+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 13.93209 | 2.8287809 |
| 27.0 | 14.450696 | 1.4433372 |
| 45.0 | 12.250788 | 1.2761917 |
| 63.0 | 9.2127352 | 0.46498844 |
| 81.0 | 9.5078955 | 0.5243122 |
| 98.99999 | 9.9182854 | 0.43800777 |
| 117.0 | 9.9460621 | 0.55222058 |
| 135.0 | 9.0962734 | 0.49927258 |
| 153.0 | 11.046932 | 1.0121959 |
| 171.0 | 8.4564905 | 0.0 |