CLAS Physics Database

Measurement E159M675

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: 1.45 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.121444 0.0260016
90.0 0.127366 0.0208421
150.0 0.138278 0.0222255
210.0 0.208853 0.0323397
270.0 0.125492 0.0214539
330.0 0.0796277 0.0140608