Measurement E1M49
| 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: | 1.5 — 1.525 GeV | |
| x: | 0.4735 — 0.487 | |
| 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 | 4.9779496 | 2.0412829 |
| 27.0 | 5.1019125 | 1.9501615 |
| 45.0 | 7.5915027 | 2.2286339 |
| 63.0 | 6.7487755 | 2.17436 |
| 81.0 | 4.670846 | 1.0303234 |
| 98.99999 | 5.1716914 | 1.6301998 |
| 117.0 | 5.1427512 | 1.0464188 |
| 135.0 | 5.2099519 | 1.020829 |
| 153.0 | 6.6476092 | 1.7596366 |
| 171.0 | 2.917526 | 1.2749727 |