Measurement E1M554
| 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: | 1.85 — 1.875 GeV | |
| x: | 0.1979 — 0.2036 | |
| 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 | 3.4649887 | 0.36142701 |
| 0.36378 | 17.826918 | 1.4970642 |
| 0.43354 | 21.367989 | 1.6841192 |
| 0.5033 | 25.538713 | 1.6423342 |
| 0.57306 | 30.365477 | 2.1753418 |
| 0.64281 | 36.432701 | 2.2201126 |
| 0.71257 | 52.011852 | 3.7032735 |
| 0.78233 | 54.335266 | 3.5989544 |
| 0.85209 | 27.589878 | 1.9013661 |
| 0.92185 | 5.6372929 | 0.77593815 |