CLAS Physics Database

Measurement E159M114

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: 1.7 GeV
Ebeam: 5.75 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.10259 4.3409 0.853216
1.1521 14.1103 2.1474
1.20161 18.8408 2.76517
1.25112 17.9496 2.65331
1.30063 17.2933 2.58305
1.35014 20.7635 2.94241
1.39965 28.8583 3.96747
1.44916 31.2908 4.34472
1.49867 20.1284 2.93166
1.54818 5.91901 1.1214