Measurement E1M623
| 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: | 0.8 — 1.1 GeV2 | |
| W: | 1.475 — 1.5 GeV | |
| x: | 0.4095 — 0.4231 | |
| 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 | 7.24722 | 1.3612138 |
| 27.0 | 8.5366583 | 1.7463337 |
| 45.0 | 10.599342 | 1.0049638 |
| 63.0 | 9.4100199 | 0.78762072 |
| 81.0 | 8.9737616 | 0.51920205 |
| 98.99999 | 7.841898 | 0.56950682 |
| 117.0 | 7.3566999 | 0.43704858 |
| 135.0 | 6.8518524 | 0.49908349 |
| 153.0 | 8.2911596 | 1.1141474 |
| 171.0 | 6.7654891 | 1.1727834 |