Measurement E1M729
| 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: | 1.7 — 1.725 GeV | |
| x: | 0.312 — 0.321 | |
| 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−) | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 13.397985 | 1.4856232 |
| 27.0 | 14.395256 | 0.90419197 |
| 45.0 | 14.237327 | 0.84962505 |
| 63.0 | 12.004475 | 0.72274721 |
| 81.0 | 11.482998 | 0.70061558 |
| 98.99999 | 10.140319 | 0.61165404 |
| 117.0 | 10.062563 | 1.2062751 |
| 135.0 | 8.9538488 | 0.83520645 |
| 153.0 | 10.402784 | 1.0569209 |
| 171.0 | 10.084836 | 1.1557595 |