Measurement E1M93
| 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: | 1.575 — 1.6 GeV | |
| x: | 0.4363 — 0.4482 | |
| 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 | 6.0790205 | 2.6509416 |
| 27.0 | 9.2885132 | 2.3151653 |
| 45.0 | 8.5339642 | 2.1321929 |
| 63.0 | 8.269866 | 3.1779723 |
| 81.0 | 4.7881646 | 1.0931152 |
| 98.99999 | 2.4191122 | 0.36441684 |
| 117.0 | 3.6981027 | 0.76643473 |
| 135.0 | 3.8533351 | 1.4571793 |
| 153.0 | 4.8628511 | 1.2022778 |
| 171.0 | 3.6284139 | 1.5414832 |