Measurement E1M649
| 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: | 0.8 — 1.1 GeV2 | |
| W: | 1.55 — 1.575 GeV | |
| x: | 0.3725 — 0.3843 | |
| 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 |
|---|---|---|
| 0.27902 | 9.6543503 | 1.804612 |
| 0.31878 | 27.882742 | 3.0796213 |
| 0.35854 | 36.606586 | 3.4603891 |
| 0.3983 | 43.462265 | 3.2829792 |
| 0.43806 | 49.829639 | 4.452539 |
| 0.47781 | 63.813885 | 5.4500251 |
| 0.51757 | 58.841797 | 4.5107327 |
| 0.55733 | 55.714104 | 4.5295382 |
| 0.59709 | 47.011684 | 3.2124844 |
| 0.63685 | 6.3123465 | 1.1925534 |