Measurement E1M542
| 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: | 0.5 — 0.8 GeV2 | |
| W: | 1.825 — 1.85 GeV | |
| x: | 0.2036 — 0.2097 | |
| 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 |
|---|---|---|
| 0.29277 | 4.9540768 | 1.2789284 |
| 0.36003 | 18.070105 | 1.3487518 |
| 0.42729 | 26.515591 | 2.6284022 |
| 0.49455 | 27.732437 | 1.7339643 |
| 0.56181 | 32.898434 | 1.9988861 |
| 0.62906 | 42.628132 | 3.4255085 |
| 0.69632 | 50.301895 | 3.0452054 |
| 0.76358 | 60.952469 | 4.2318406 |
| 0.83084 | 38.457966 | 3.3405187 |
| 0.8981 | 7.0175486 | 0.92518157 |