CLAS Physics Database

Measurement E159M189

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: 2.0 — 2.4 GeV2
W: 1.9 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.918395 0.131857
90.0 1.00455 0.144547
150.0 1.22093 0.175132
210.0 1.21559 0.173656
270.0 0.98152 0.140178
330.0 0.906706 0.130677