CLAS Physics Database

Measurement E1M30

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: 1.45 — 1.475 GeV
x: 0.5009 — 0.5154
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 1.2557656 0.23686095
288.0 1.2253942 0.25908476
0.0 1.516396 0.30368978
71.99998 1.2971925 0.26774299
144.0 1.0473269 0.23156606