CLAS Physics Database

Measurement E159M981

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: 1.7 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.261169 0.0423941
90.0 0.292152 0.0485557
150.0 0.347948 0.0588028
210.0 0.254114 0.042513
270.0 0.301641 0.0478652
330.0 0.258395 0.0425768