Measurement E1M722
| 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: | 1.7 — 1.725 GeV | |
| x: | 0.312 — 0.321 | |
| 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 |
|---|---|---|
| 0.28652 | 8.5455332 | 1.074434 |
| 0.34128 | 30.580534 | 2.2892871 |
| 0.39604 | 41.588318 | 2.8479691 |
| 0.4508 | 49.206799 | 3.5897779 |
| 0.50556 | 54.456501 | 5.042264 |
| 0.56031 | 57.062347 | 3.8592832 |
| 0.61507 | 56.712528 | 4.483346 |
| 0.66983 | 56.555305 | 3.8793232 |
| 0.72459 | 46.717873 | 3.6717982 |
| 0.77935 | 11.946899 | 1.2115815 |