Measurement E1M450
| 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: | 1.625 — 1.65 GeV | |
| x: | 0.2608 — 0.2697 | |
| 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 | 6.4090252 | 0.69065714 |
| 27.0 | 6.660008 | 0.56590033 |
| 45.0 | 7.4368434 | 0.75499344 |
| 63.0 | 9.9950533 | 1.0202107 |
| 81.0 | 12.077178 | 0.98219889 |
| 98.99999 | 14.432907 | 0.97519094 |
| 117.0 | 14.963393 | 0.77637255 |
| 135.0 | 17.743784 | 1.2214599 |
| 153.0 | 17.316563 | 1.2626086 |
| 171.0 | 16.215618 | 1.7809496 |