Measurement E1M469
| 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: | 1.675 — 1.7 GeV | |
| x: | 0.2444 — 0.2524 | |
| 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 |
|---|---|---|
| 0.28527 | 13.536267 | 2.0706794 |
| 0.33753 | 50.663956 | 4.2487717 |
| 0.38979 | 56.467274 | 3.3615274 |
| 0.44205 | 59.102394 | 3.2697351 |
| 0.49431 | 64.27327 | 3.6896064 |
| 0.54656 | 72.054352 | 5.7131295 |
| 0.59882 | 81.154167 | 7.2764201 |
| 0.65108 | 71.898598 | 4.3228221 |
| 0.70334 | 70.32605 | 4.5182433 |
| 0.7556 | 15.793324 | 1.6870705 |