Measurement E1M587
| 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: | 1.4 — 1.425 GeV | |
| x: | 0.4523 — 0.4681 | |
| 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 | 4.4344125 | 0.62725967 |
| 27.0 | 3.0246365 | 0.48670584 |
| 45.0 | 3.8054469 | 0.44767189 |
| 63.0 | 4.5113268 | 0.48141849 |
| 81.0 | 5.8414707 | 0.55407 |
| 98.99999 | 7.1660447 | 0.80006665 |
| 117.0 | 6.5785108 | 0.69047976 |
| 135.0 | 5.6615691 | 0.65137762 |
| 153.0 | 6.0692687 | 0.71449763 |
| 171.0 | 6.4335756 | 0.97142559 |