CLAS Physics Database

Measurement E1M222

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dφ(p)
Q2: 1.1 — 1.5 GeV2
W: 1.85 — 1.875 GeV
x: 0.3303 — 0.3384
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)

Measurement data
φ(p), [deg] dσ/dφ(p), [μb/rad] uncertainty
216.0 1.3920816 0.13952759
288.0 1.3044723 0.1689962
0.0 1.3227692 0.21670915
71.99998 2.0439401 0.35953394
144.0 1.6092763 0.17136241