Measurement E1M225
| 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: | 1.85 — 1.875 GeV | |
| x: | 0.3303 — 0.3384 | |
| 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 |
|---|---|---|
| 0.29402 | 2.2168481 | 0.54355091 |
| 0.36378 | 6.6900229 | 1.4444253 |
| 0.43354 | 7.8987598 | 1.2817113 |
| 0.5033 | 9.4354153 | 1.9331236 |
| 0.57306 | 11.198077 | 2.0629933 |
| 0.64281 | 18.177341 | 2.5359924 |
| 0.71257 | 33.237202 | 5.2095733 |
| 0.78233 | 40.221474 | 8.3834019 |
| 0.85209 | 13.742067 | 2.364496 |
| 0.92185 | 3.6822898 | 1.5144322 |