CLAS Physics Database

Measurement E62M298

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/d(−cos(θ(π)))
Q2: 0.3 — 0.35 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(π), [deg] dσ/d(−cos(θ(π))), [μb/rad] uncertainty
11.25 28.817411 3.1863146
33.75 22.667509 1.1452105
56.24999 17.259329 1.0190755
78.75 14.531401 0.92383635
101.24999 12.733315 0.99660164
123.74999 16.917707 1.9267814
146.25 19.736498 1.9620563
168.75 21.754892 3.25541