CLAS Physics Database

Measurement E159M1017

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: 1.8 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.25461 0.0498868
90.0 0.255317 0.0431834
150.0 0.302366 0.057907
210.0 0.309435 0.0570755
270.0 0.292997 0.0544298
330.0 0.21235 0.0397202