CLAS Physics Database

Measurement E159M801

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: 1.8 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.342289 0.056992
90.0 0.387807 0.0596391
150.0 0.444998 0.0692786
210.0 0.447698 0.0700071
270.0 0.360799 0.0538123
330.0 0.380934 0.0621072