CLAS Physics Database

Measurement E1M555

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: 1.85 — 1.875 GeV
x: 0.1979 — 0.2036
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 2.9610069 0.12473533
288.0 2.9381058 0.12003433
0.0 3.8044648 0.26111415
71.99998 2.9465024 0.14176357
144.0 2.7086439 0.12314039