Measurement E1M203
| 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: | 1.8 — 1.825 GeV | |
| x: | 0.3466 — 0.3552 | |
| 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+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 12.250996 | 5.2271905 |
| 27.0 | 6.1513138 | 2.8238678 |
| 45.0 | 7.495574 | 1.8745493 |
| 63.0 | 6.8459735 | 1.0529898 |
| 81.0 | 3.7603829 | 0.59106892 |
| 98.99999 | 5.9722214 | 0.78089124 |
| 117.0 | 5.3261251 | 0.61295718 |
| 135.0 | 6.7556691 | 1.486486 |
| 153.0 | 4.8835258 | 1.2815815 |
| 171.0 | 4.6123242 | 0.52485448 |