Measurement E1M25
| 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: | 1.45 — 1.475 GeV | |
| x: | 0.5009 — 0.5154 | |
| 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 | 4.8322258 | 1.5451167 |
| 27.0 | 5.5124598 | 1.9881865 |
| 45.0 | 4.7539649 | 1.2141449 |
| 63.0 | 2.9755046 | 0.77600384 |
| 81.0 | 3.0396144 | 0.89435214 |
| 98.99999 | 3.3131106 | 0.80373925 |
| 117.0 | 4.9161654 | 2.012284 |
| 135.0 | 4.2327418 | 1.1844133 |
| 153.0 | 4.6581087 | 1.6013411 |
| 171.0 | 3.5579283 | 1.1611395 |