CLAS Physics Database

Measurement E159M133

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: 1.75 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+), [GeV] dσ/dM(π+), [μb/GeV] uncertainty
0.333894 9.9326 1.507
0.383403 14.0941 2.0801
0.432912 12.5073 1.83157
0.482421 13.3374 1.90825
0.531931 14.2088 2.07506
0.581439 14.5118 2.10754
0.630948 16.7618 2.4096
0.680457 18.9091 2.6938
0.729966 17.6276 2.43509
0.779475 11.3018 1.59463