CLAS Physics Database

Measurement E62M168

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(p)))
Q2: 0.25 — 0.3 GeV2
W: 1.525 — 1.55 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
θ(p), [deg] dσ/d(−cos(θ(p))), [μb/rad] uncertainty
11.25 15.800835 2.0763283
33.75 14.605865 1.7379858
56.24999 13.811269 1.080686
78.75 14.677832 1.2510946
101.24999 20.504719 1.2809463
123.74999 19.527042 1.2747436
146.25 25.479143 3.2394643
168.75 17.427938 2.7787099