CLAS Physics Database

Measurement E159M69

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: 1.575 GeV
Ebeam: 5.75 GeV

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.09634 2.98137 0.665903
1.13335 7.44212 1.4175
1.17036 13.0768 2.19322
1.20737 17.0672 2.62087
1.24438 17.4924 2.65389
1.28139 19.7702 3.01936
1.3184 15.3092 2.418
1.35541 10.9755 1.92286
1.39242 5.43523 1.37152
1.42943 1.73181 0.443196