CLAS Physics Database

Measurement E62M713

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dφ(π+)
Q2: 0.5 — 0.55 GeV2
W: 1.475 — 1.5 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
φ(π+), [deg] dσ/dφ(π+), [μb/rad] uncertainty
36.0 3.6625502 0.36944151
108.0 3.8397763 0.28157836
180.0 4.250308 0.55892992
251.99998 3.8747509 0.32992634
324.0 3.7871628 0.35792765