Measurement E1M609
| 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: | 0.8 — 1.1 GeV2 | |
| W: | 1.45 — 1.475 GeV | |
| x: | 0.4231 — 0.4374 | |
| 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 | 7.583045 | 1.3617936 |
| 27.0 | 9.9036303 | 1.0429993 |
| 45.0 | 9.4442196 | 0.7789796 |
| 63.0 | 7.7557421 | 0.66350502 |
| 81.0 | 7.2846699 | 0.72034782 |
| 98.99999 | 7.4093809 | 0.66596127 |
| 117.0 | 6.7706184 | 0.93732822 |
| 135.0 | 6.4978747 | 0.63015091 |
| 153.0 | 6.8065848 | 0.90150017 |
| 171.0 | 5.2597837 | 0.679398 |