CLAS Physics Database

Measurement E159M810

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: 1.825 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.327849 0.054806
90.0 0.318931 0.0489251
150.0 0.370126 0.0564076
210.0 0.40803 0.0654435
270.0 0.316303 0.0521536
330.0 0.33664 0.0553465