CLAS Physics Database

Measurement E1M270

Experiment: E93-006 CLAS experiment
Year: 2003
Spokespersons: V. D. Burkert, M. Ripani
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 1.1 — 1.5 GeV2
W: 1.95 — 1.975 GeV
x: 0.3009 — 0.3079
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 1.3796718 0.13396798
108.0 1.5063554 0.22832619
180.0 1.6506147 0.25684053
251.99998 1.7574438 0.32482228
324.0 1.6180474 0.15433583