CLAS Physics Database

Measurement E62M493

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
Q2: 0.4 — 0.45 GeV2
W: 1.45 — 1.475 GeV
Publication:
G.V.Fedotov, V.I.Mokeev, V.D.Burkert, L.Elouadrhiri, E.N.Golovatch, B.S.Ishkhanov, E.L.Isupov, N.V.Shvedunov, and CLAS Collaboration Electroproduction of +π off Protons at 0.2<Q2<0.6 GeV2 and 1.3<W<1.57 GeV with CLAS // PRC 79, 015204 (2009)

Measurement data
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.07644 41.391998 6.7252555
1.11364 102.66599 8.5379286
1.15084 194.56584 18.230974
1.18804 202.04558 10.837771
1.22523 141.49283 13.519186
1.26243 73.225731 7.4847293
1.29963 17.669312 2.2796068
1.33683 1.6599118 0.34892291