CLAS Physics Database

Measurement E1M452

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: 1.625 — 1.65 GeV
x: 0.2608 — 0.2697
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 3.7594018 0.15971074
288.0 4.224843 0.20961694
0.0 4.5821314 0.3709121
71.99998 4.1024547 0.25839058
144.0 3.4112492 0.12977667