Measurement E1M524
| 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: | 1.775 — 1.8 GeV | |
| x: | 0.216 — 0.2226 | |
| 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 |
|---|---|---|
| 0.29027 | 7.1404977 | 0.82249427 |
| 0.35253 | 21.231733 | 1.6712935 |
| 0.41479 | 29.959545 | 1.680029 |
| 0.47705 | 35.787533 | 2.114064 |
| 0.53931 | 35.744991 | 2.289113 |
| 0.60156 | 41.863445 | 2.3934774 |
| 0.66382 | 49.307407 | 3.2645195 |
| 0.72608 | 56.365021 | 3.0498838 |
| 0.78834 | 56.493011 | 3.5604599 |
| 0.8506 | 11.324065 | 1.9790133 |