CLAS Physics Database

Measurement E62M363

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
Q2: 0.35 — 0.4 GeV2
W: 1.425 — 1.45 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
1.07488 11.218379 1.9853747
1.10895 45.679806 7.6260886
1.14302 98.070442 12.460781
1.1771 169.13268 12.63183
1.21117 230.19481 13.434901
1.24525 210.12747 14.139951
1.27932 89.067955 8.3559866
1.31339 4.8955355 1.4550478