CLAS Physics Database

Measurement E62M505

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: 1.475 — 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
M(π,p), [GeV] dσ/dM(π,p), [μb/GeV] uncertainty
1.078 40.573624 11.049194
1.11833 102.38486 10.567479
1.15865 172.37738 13.651753
1.19897 212.06749 11.261452
1.2393 160.79716 9.8061008
1.27962 69.796783 6.9477844
1.31994 28.295523 6.9987893
1.36027 1.6255476 0.16341415