CLAS Physics Database

Measurement E159M1053

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: 1.9 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.225142 0.0449612
90.0 0.193145 0.0346579
150.0 0.249519 0.0498157
210.0 0.234771 0.0399693
270.0 0.219486 0.0385
330.0 0.211401 0.0423669