Measurement E1M536
| 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: | 1.8 — 1.825 GeV | |
| x: | 0.2097 — 0.216 | |
| 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 | 12.940212 | 1.3339005 |
| 27.0 | 12.751939 | 0.68667102 |
| 45.0 | 12.809805 | 0.86392283 |
| 63.0 | 12.027716 | 1.4346299 |
| 81.0 | 10.029593 | 0.5410319 |
| 98.99999 | 8.7143869 | 0.55465609 |
| 117.0 | 7.6307154 | 0.53872734 |
| 135.0 | 10.260292 | 0.90852779 |
| 153.0 | 11.234211 | 1.3574381 |
| 171.0 | 12.410352 | 2.3830502 |