Measurement E1M215
| 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: | 1.825 — 1.85 GeV | |
| x: | 0.3384 — 0.3466 | |
| 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 | 5.6683092 | 2.3624258 |
| 27.0 | 2.9703417 | 1.1224527 |
| 45.0 | 5.632545 | 1.1223629 |
| 63.0 | 5.0662723 | 0.83781558 |
| 81.0 | 6.8784685 | 1.3453445 |
| 98.99999 | 5.7800364 | 0.94240981 |
| 117.0 | 5.6139207 | 0.68796009 |
| 135.0 | 4.6600523 | 0.69218248 |
| 153.0 | 4.2567554 | 1.3062496 |
| 171.0 | 4.3384519 | 0.7857914 |