Measurement E1M336
| 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: | 0.5 — 0.8 GeV2 | |
| W: | 1.4 — 1.425 GeV | |
| x: | 0.3611 — 0.3758 | |
| 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 | 15.977257 | 2.2677457 |
| 27.0 | 13.054515 | 1.3455818 |
| 45.0 | 12.376437 | 1.5220459 |
| 63.0 | 8.3142138 | 0.77423954 |
| 81.0 | 9.3818913 | 0.97568756 |
| 98.99999 | 5.5274782 | 0.57505286 |
| 117.0 | 6.4578209 | 0.85717887 |
| 135.0 | 6.0635085 | 0.68081486 |
| 153.0 | 7.0720978 | 0.84271312 |
| 171.0 | 10.985789 | 1.6346648 |