CLAS Physics Database

Measurement E159M747

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: 1.65 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.276016 0.0479928
90.0 0.411237 0.0639162
150.0 0.35338 0.0549406
210.0 0.366691 0.0558964
270.0 0.340221 0.0510043
330.0 0.262337 0.0433908