CLAS Physics Database

Measurement E1M174

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: 1.75 — 1.775 GeV
x: 0.3641 — 0.3733
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 1.8320421 0.3404378
288.0 2.0872896 0.34837767
0.0 1.8889958 0.36309519
71.99998 1.9231982 0.24064788
144.0 1.8892127 0.23085339