CLAS Physics Database

Measurement E1M496

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: 1.725 — 1.75 GeV
x: 0.2295 — 0.2368
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 4.396112 0.29092434
108.0 3.8428001 0.17175806
180.0 4.4317889 0.22640613
251.99998 4.4048939 0.35713542
324.0 4.5516267 0.31601909