Measurement E1M309
| 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: | 1.1 — 1.5 GeV2 | |
| W: | 2.025 — 2.05 GeV | |
| x: | 0.2813 — 0.2876 | |
| 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 | 11.141108 | 3.0017478 |
| 27.0 | 6.3350725 | 1.1095427 |
| 45.0 | 5.7417293 | 0.91645169 |
| 63.0 | 4.3788385 | 0.87297726 |
| 81.0 | 3.3245809 | 0.41738451 |
| 98.99999 | 4.5028577 | 0.52702981 |
| 117.0 | 3.9636638 | 0.70635134 |
| 135.0 | 3.1081669 | 0.43117478 |
| 153.0 | 3.633281 | 0.77945143 |
| 171.0 | 2.5554895 | 0.0 |