Measurement E1M419
| 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(p))) | |
| 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(p), [deg] | dσ/d(−cos(θ(p))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 6.3345537 | 0.99443012 |
| 27.0 | 6.0979729 | 0.64004058 |
| 45.0 | 8.3139944 | 0.88546526 |
| 63.0 | 10.174502 | 1.16108 |
| 81.0 | 12.040307 | 0.95733577 |
| 98.99999 | 15.540946 | 1.1277124 |
| 117.0 | 15.959667 | 1.2785994 |
| 135.0 | 15.91546 | 1.1312516 |
| 153.0 | 16.240856 | 1.3616558 |
| 171.0 | 13.01179 | 1.6179026 |