CLAS Physics Database

Measurement E159M855

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(π)
Q2: 3.5 — 4.2 GeV2
W: 1.95 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.283241 0.0485755
90.0 0.28087 0.045588
150.0 0.36439 0.0583892
210.0 0.376687 0.0595134
270.0 0.314969 0.0518532
330.0 0.305662 0.054818