CLAS Physics Database

Measurement E159M1009

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: 1.775 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π+), [deg] dσ/dψ(π+), [μb/rad] uncertainty
30.0 0.255166 0.0536576
90.0 0.231737 0.0443338
150.0 0.259793 0.0471158
210.0 0.24999 0.0496795
270.0 0.205816 0.0383356
330.0 0.233421 0.0456645