CLAS Physics Database

Measurement E159M385

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: 2.4 — 3.0 GeV2
W: 1.85 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.348394 5.51169 0.861197
0.406904 7.85447 1.19284
0.465412 8.45433 1.2868
0.523921 9.30346 1.37164
0.58243 10.7035 1.57791
0.640939 9.39882 1.37425
0.699448 12.893 1.8607
0.757958 13.831 2.01485
0.816467 8.37955 1.20297
0.874976 4.01589 0.598701