CLAS Physics Database

Measurement E62M759

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π+,p)
Q2: 0.55 — 0.6 GeV2
W: 1.375 — 1.4 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
1.07374 10.732606 2.9131279
1.10554 39.34174 9.2207518
1.13734 55.270981 14.103901
1.16913 109.02273 13.984626
1.20093 139.24556 18.113876
1.23273 72.78569 16.771084
1.26453 3.1431684 0.65051168