CLAS Physics Database

Measurement E159M125

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: 1.725 GeV
Ebeam: 5.75 GeV

Measurement data
M(π+,p), [GeV] dσ/dM(π+,p), [μb/GeV] uncertainty
1.10384 4.0542 0.660363
1.15585 18.9729 2.55056
1.20786 34.0162 4.47906
1.25987 23.9834 3.18569
1.31188 16.262 2.24594
1.36389 16.4424 2.25691
1.4159 13.2816 1.84584
1.46791 10.6677 1.4966
1.51992 8.65722 1.28761
1.57193 3.19538 0.553376