Measurement E1M407
| 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: | 1.525 — 1.55 GeV | |
| x: | 0.2992 — 0.3102 | |
| 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+), [deg] | dσ/d(−cos(θ(π+))), [μb/rad] | uncertainty |
|---|---|---|
| 9.0 | 12.069679 | 1.5384132 |
| 27.0 | 15.959681 | 2.3432851 |
| 45.0 | 15.160171 | 1.2488691 |
| 63.0 | 11.786817 | 0.74298543 |
| 81.0 | 12.648758 | 0.57917291 |
| 98.99999 | 10.975473 | 0.40327656 |
| 117.0 | 12.306328 | 0.74522191 |
| 135.0 | 11.965257 | 0.81968164 |
| 153.0 | 16.269152 | 2.3986504 |
| 171.0 | 11.894765 | 1.2581295 |