Measurement E1M381
| 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: | 0.5 — 0.8 GeV2 | |
| W: | 1.475 — 1.5 GeV | |
| x: | 0.3218 — 0.3341 | |
| 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 | 20.615297 | 2.4149332 |
| 27.0 | 20.059662 | 1.8441728 |
| 45.0 | 15.965437 | 0.9922567 |
| 63.0 | 11.900764 | 0.80012822 |
| 81.0 | 11.606349 | 0.7751956 |
| 98.99999 | 10.178112 | 0.85750425 |
| 117.0 | 10.537497 | 0.99661076 |
| 135.0 | 12.079188 | 1.0955037 |
| 153.0 | 13.96181 | 1.4275143 |
| 171.0 | 16.491232 | 2.1570284 |