CLAS Physics Database

Measurement E159M142

Experiment: E1-6
Year: 2001

Experiment comment:

Experiment year: 2001—2002
Spokesperson: V. Burkert
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+)
Q2: 2.0 — 2.4 GeV2
W: 1.775 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.335144 7.26869 1.11613
0.387154 11.7943 1.7545
0.439163 11.7663 1.74029
0.491172 11.8754 1.75341
0.543181 12.8113 1.89615
0.59519 13.9763 2.04158
0.647199 14.1559 2.06797
0.699208 16.5287 2.41982
0.751217 16.1426 2.28418
0.803226 9.27831 1.37579