CLAS Physics Database

Measurement E159M729

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: 1.6 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(π), [deg] dσ/dψ(π), [μb/rad] uncertainty
30.0 0.156333 0.0265929
90.0 0.241994 0.0380141
150.0 0.268397 0.0417993
210.0 0.220551 0.0340235
270.0 0.185157 0.0285715
330.0 0.170259 0.0302464