Measurement E1M589
| 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: | 1.425 — 1.45 GeV | |
| x: | 0.4374 — 0.4523 | |
| 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 |
|---|---|---|
| 0.27277 | 5.8578196 | 0.80476648 |
| 0.30003 | 37.553017 | 4.6412086 |
| 0.32729 | 57.347713 | 8.3692751 |
| 0.35455 | 60.466579 | 7.2848954 |
| 0.38181 | 64.603722 | 7.0087104 |
| 0.40906 | 70.282524 | 6.4469652 |
| 0.43632 | 68.753693 | 6.0334015 |
| 0.46358 | 60.07058 | 4.5953708 |
| 0.49084 | 30.193058 | 3.2970006 |
| 0.5181 | 0.17407273 | 0.0 |