CLAS Physics Database

Measurement E159M865

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: 1.975 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
30.0 0.329275 0.0583553
90.0 0.333615 0.0568476
150.0 0.366224 0.0618159
210.0 0.404381 0.063157
270.0 0.281498 0.0464064
330.0 0.288827 0.0496673