Measurement E1M154
| 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: | 1.7 — 1.725 GeV | |
| x: | 0.3829 — 0.3928 | |
| 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 | 7.7644243 | 2.0502229 |
| 27.0 | 9.835083 | 1.8945568 |
| 45.0 | 8.4620762 | 2.0162444 |
| 63.0 | 10.662107 | 2.1142733 |
| 81.0 | 9.6843548 | 1.8499066 |
| 98.99999 | 8.4164057 | 1.866619 |
| 117.0 | 7.1963215 | 0.77586985 |
| 135.0 | 7.9703569 | 2.013377 |
| 153.0 | 8.3017569 | 2.6138978 |
| 171.0 | 6.0784721 | 0.0 |