CLAS Physics Database

Measurement E1M441

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 0.5 — 0.8 GeV2
W: 1.6 — 1.625 GeV
x: 0.2697 — 0.279
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
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
36.0 4.4921985 0.30894765
108.0 3.5335834 0.26504201
180.0 3.9321539 0.20715854
251.99998 3.6807778 0.36464915
324.0 4.4784718 0.23735616