Measurement E1M22
| Experiment: | E93-006 CLAS experiment | |
|---|---|---|
| Year: | 2003 |
|
| Spokespersons: | V. D. Burkert, M. Ripani | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 1.1 — 1.5 GeV2 | |
| W: | 1.425 — 1.45 GeV | |
| x: | 0.5154 — 0.5306 | |
| 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)
|
|
| M(π+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.27277 | 3.1145554 | 0.0 |
| 0.30003 | 23.041924 | 12.424923 |
| 0.32729 | 33.171825 | 11.691877 |
| 0.35455 | 34.128902 | 9.0933456 |
| 0.38181 | 29.792543 | 9.9883957 |
| 0.40906 | 57.561714 | 18.257339 |
| 0.43632 | 37.338528 | 15.103483 |
| 0.46358 | 37.159397 | 16.316236 |
| 0.49084 | 16.869129 | 7.0569506 |
| 0.5181 | 0.11480358 | 0.0 |