CLAS Physics Database

Measurement E159M990

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: 1.725 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.23645 0.0402891
90.0 0.274704 0.0457649
150.0 0.360216 0.0643563
210.0 0.291722 0.0490377
270.0 0.306956 0.04861
330.0 0.232144 0.0450766