CLAS Physics Database

Measurement E159M812

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 3.5 — 4.2 GeV2
W: 1.825 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
30.0 0.376051 0.0753227
90.0 0.342265 0.0612737
150.0 0.413097 0.0905252
210.0 0.375625 0.0720025
270.0 0.357316 0.0664358
330.0 0.405832 0.0817697