CLAS Physics Database

Measurement E159M1026

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: 1.825 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.203728 0.0379916
90.0 0.203119 0.034118
150.0 0.231903 0.039463
210.0 0.284694 0.0521956
270.0 0.205156 0.0354031
330.0 0.260636 0.0530187