CLAS Physics Database

Measurement E159M1044

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: 4.2 — 5.0 GeV2
W: 1.875 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.195048 0.0409911
90.0 0.257109 0.0497077
150.0 0.249144 0.0434697
210.0 0.239532 0.0413175
270.0 0.19118 0.0324404
330.0 0.187399 0.0378814