CLAS Physics Database

Measurement E62M46

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(π)))
Q2: 0.2 — 0.25 GeV2
W: 1.575 — 1.6 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(π), [deg] dσ/d(−cos(θ(π))), [μb/rad] uncertainty
15.0 29.242201 2.6874588
45.0 25.338194 1.5860918
74.99999 17.943825 0.77939647
105.0 14.979426 1.1879623
135.0 18.402903 1.8368779
165.0 24.57852 4.3173728