CLAS Physics Database

Measurement E159M115

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: 1.7 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.331394 15.0989 2.12546
0.375903 18.0447 2.4535
0.420413 15.6377 2.1605
0.464922 19.4704 2.69494
0.509431 18.7486 2.56214
0.55394 20.8699 2.82931
0.598449 20.8302 2.78386
0.642958 21.6959 2.90415
0.687467 22.1297 2.90027
0.731975 16.3197 2.19346