Measurement E1M400
| Experiment: | E93-006 CLAS experiment | |
|---|---|---|
| Year: | 2003 |
|
| Spokespersons: | V. D. Burkert, M. Ripani | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dφ(π−) | |
| Q2: | 0.5 — 0.8 GeV2 | |
| W: | 1.525 — 1.55 GeV | |
| x: | 0.2992 — 0.3102 | |
| 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)
|
|
| φ(π−), [deg] | dσ/dφ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 216.0 | 4.0814857 | 0.24518289 |
| 288.0 | 4.0265756 | 0.20429198 |
| 0.0 | 3.8840227 | 0.14389543 |
| 71.99998 | 4.1244149 | 0.23119912 |
| 144.0 | 4.2601581 | 0.3342247 |