CLAS Physics Database

Measurement E159M722

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dψ(p)
Q2: 3.5 — 4.2 GeV2
W: 1.575 GeV
Ebeam: 5.75 GeV

Measurement data
ψ(p), [deg] dσ/dψ(p), [μb/rad] uncertainty
30.0 0.251123 0.0514503
90.0 0.194818 0.0447518
150.0 0.20819 0.0463936
210.0 0.24061 0.0495819
270.0 0.238099 0.0577501
330.0 0.288505 0.0694626