Measurement E1M514
| 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: | 1.75 — 1.775 GeV | |
| x: | 0.2226 — 0.2295 | |
| 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 | 12.604726 | 1.3319035 |
| 27.0 | 12.425879 | 0.65738922 |
| 45.0 | 12.709065 | 0.57688141 |
| 63.0 | 11.52204 | 0.61201441 |
| 81.0 | 10.788527 | 0.54133946 |
| 98.99999 | 10.181268 | 0.6612376 |
| 117.0 | 8.451889 | 0.59823805 |
| 135.0 | 9.6600094 | 0.73819143 |
| 153.0 | 14.620228 | 1.5692704 |
| 171.0 | 14.137815 | 1.776945 |