Measurement E1M415
| Experiment: | E93-006 CLAS experiment | |
|---|---|---|
| Year: | 2003 |
|
| Spokespersons: | V. D. Burkert, M. Ripani | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dψ(π−) | |
| Q2: | 0.5 — 0.8 GeV2 | |
| W: | 1.55 — 1.575 GeV | |
| x: | 0.2889 — 0.2992 | |
| 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)
|
|
| ψ(π−), [deg] | dσ/dψ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 36.0 | 3.347297 | 0.1814803 |
| 108.0 | 4.3320861 | 0.34234107 |
| 180.0 | 4.5821357 | 0.26247838 |
| 251.99998 | 4.1765332 | 0.2657975 |
| 324.0 | 3.2821615 | 0.18211204 |