CLAS Physics Database

Measurement E159M16

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: 1.425 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.317645 11.4231 2.0434
0.334653 12.8769 2.23274
0.351663 9.94174 1.90832
0.368672 12.5585 2.13112
0.38568 15.2125 2.46456
0.40269 14.1617 2.40035
0.419699 13.7797 2.13893
0.436708 13.1787 2.22225
0.453717 11.3892 1.85372
0.470726 9.30373 1.63355