CLAS Physics Database

Measurement E159M1080

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: 1.975 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.166392 0.0358294
90.0 0.20059 0.0349171
150.0 0.258128 0.0463868
210.0 0.317469 0.060557
270.0 0.183509 0.0324481
330.0 0.181316 0.0436023