Measurement E1M647
| 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: | 0.8 — 1.1 GeV2 | |
| W: | 1.525 — 1.55 GeV | |
| x: | 0.3843 — 0.3966 | |
| 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 | 3.8719769 | 0.46856448 |
| 27.0 | 4.4037023 | 0.50065368 |
| 45.0 | 4.8277798 | 0.40417305 |
| 63.0 | 7.9107628 | 0.83060169 |
| 81.0 | 8.2623224 | 0.67417675 |
| 98.99999 | 9.779685 | 0.71397692 |
| 117.0 | 9.7593489 | 0.87672418 |
| 135.0 | 11.612071 | 1.0485321 |
| 153.0 | 9.8195086 | 0.89281178 |
| 171.0 | 9.5817938 | 1.1404235 |