CLAS Physics Database

Measurement E159M1062

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: 1.925 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.218768 0.043947
90.0 0.202984 0.0353766
150.0 0.329796 0.0595245
210.0 0.245703 0.0408618
270.0 0.181182 0.0330906
330.0 0.203338 0.040005