Measurement E1M418
| 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: | 1.55 — 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)
|
|
| θ(π+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 12.783003 | 1.6024332 |
| 27.0 | 16.362682 | 2.0993385 |
| 45.0 | 14.921732 | 0.95999026 |
| 63.0 | 14.014119 | 0.94964004 |
| 81.0 | 10.826329 | 0.5621894 |
| 98.99999 | 10.74142 | 0.41470215 |
| 117.0 | 11.606533 | 0.60041022 |
| 135.0 | 11.935842 | 0.90897828 |
| 153.0 | 13.999062 | 1.7876368 |
| 171.0 | 11.117125 | 1.2535348 |