CLAS Physics Database

Measurement E159M89

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: 1.625 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+,p), [GeV] dσ/dM(π+,p), [μb/GeV] uncertainty
1.09884 1.9615 0.427134
1.14085 7.70325 1.17847
1.18286 20.069 2.75292
1.22487 28.3643 3.8168
1.26688 19.1311 2.59483
1.30889 12.5489 1.76166
1.3509 11.1703 1.62767
1.39291 9.76008 1.49962
1.43492 7.32878 1.1452
1.47693 1.75433 0.408385