CLAS Physics Database

Measurement E62M517

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
Q2: 0.4 — 0.45 GeV2
W: 1.5 — 1.525 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
1.07956 23.271502 4.8181701
1.12301 68.542557 7.3491459
1.16646 144.82198 9.0638962
1.20991 185.17883 10.621141
1.25336 155.9373 8.5284147
1.29681 75.837273 5.7791286
1.34026 24.742397 6.62995
1.38371 1.7030305 0.27738196