Measurement E1M164
| Experiment: | E93-006 CLAS experiment | |
|---|---|---|
| Year: | 2003 |
|
| Spokespersons: | V. D. Burkert, M. Ripani | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 1.1 — 1.5 GeV2 | |
| W: | 1.725 — 1.75 GeV | |
| x: | 0.3733 — 0.3829 | |
| 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)
|
|
| θ(π−) | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 6.3571658 | 1.3975148 |
| 27.0 | 7.616972 | 1.7993083 |
| 45.0 | 9.1606417 | 1.625365 |
| 63.0 | 7.8181005 | 1.5668708 |
| 81.0 | 8.194068 | 1.573103 |
| 98.99999 | 3.6088042 | 1.8667012 |
| 117.0 | 4.0756984 | 0.89480823 |
| 135.0 | 6.7218547 | 1.6253109 |
| 153.0 | 4.9218888 | 1.0912496 |
| 171.0 | 5.7487159 | 1.0834119 |