CLAS Physics Database

Measurement E159M213

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
Q2: 2.0 — 2.4 GeV2
W: 1.975 GeV
Ebeam: 5.75 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.11634 6.06689 1.11215
1.19335 8.49707 1.47302
1.27036 7.9308 1.36648
1.34737 7.46153 1.20983
1.42438 7.88762 1.2706
1.50139 11.0327 1.71847
1.5784 11.7357 1.88653
1.65541 13.4242 2.12257
1.73242 9.12696 1.42922
1.80943 3.34269 0.684745