CLAS Physics Database

Measurement E1M505

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dφ(p)
Q2: 0.5 — 0.8 GeV2
W: 1.75 — 1.775 GeV
x: 0.2226 — 0.2295
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 3.6361892 0.15681118
288.0 3.6224086 0.16680837
0.0 4.0820842 0.30770701
71.99998 3.737643 0.17959419
144.0 3.2974417 0.16550186