Measurement E1M658
| 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: | 0.8 — 1.1 GeV2 | |
| W: | 1.55 — 1.575 GeV | |
| x: | 0.3725 — 0.3843 | |
| 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 | 7.1696525 | 1.2231221 |
| 27.0 | 9.4391489 | 1.4046818 |
| 45.0 | 8.3529072 | 0.68973809 |
| 63.0 | 7.7905641 | 0.71897411 |
| 81.0 | 7.877593 | 0.43610001 |
| 98.99999 | 7.093626 | 0.34695509 |
| 117.0 | 7.3085709 | 0.38161701 |
| 135.0 | 7.1788802 | 0.48915592 |
| 153.0 | 9.4775038 | 1.3394996 |
| 171.0 | 6.3628955 | 0.30199867 |