Measurement E1M422
| 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: | 1.575 — 1.6 GeV | |
| x: | 0.279 — 0.2889 | |
| 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 |
|---|---|---|
| 0.28027 | 12.437434 | 1.8257204 |
| 0.32253 | 54.534317 | 5.7590704 |
| 0.36479 | 51.109001 | 3.5845964 |
| 0.40705 | 58.414417 | 3.848757 |
| 0.44931 | 62.925507 | 4.0647368 |
| 0.49156 | 80.44297 | 5.0088959 |
| 0.53382 | 77.329124 | 5.2549109 |
| 0.57608 | 73.495232 | 5.6449914 |
| 0.61834 | 68.482193 | 5.0183659 |
| 0.6606 | 9.8184633 | 1.189476 |