CLAS Physics Database

Measurement E159M721

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: 1.575 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
30.0 0.124409 0.0214463
90.0 0.18075 0.0284792
150.0 0.282876 0.0411049
210.0 0.341661 0.0517997
270.0 0.196362 0.034332
330.0 0.185931 0.0338034