CLAS Physics Database

Measurement E62M685

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
Q2: 0.5 — 0.55 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 38.101898 7.9325428
1.10895 102.96839 10.601701
1.14302 142.41835 11.067063
1.1771 158.29617 17.248108
1.21117 88.420052 8.2294722
1.24525 51.519928 9.9331732
1.27932 16.027409 2.7507288
1.31339 1.0594407 0.0