CLAS Physics Database

Measurement E62M697

Experiment: E-94-005 CLAS experiment
Year: 2006
Spokesperson: L. Elouadrhiri
Reaction: ep → π+πp
Polarization: none
Quantity: dσ/dM(π,p)
Q2: 0.5 — 0.55 GeV2
W: 1.45 — 1.475 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
1.07644 34.15163 7.9998369
1.11364 76.581421 9.6943302
1.15084 135.81491 12.381046
1.18804 157.56589 12.143579
1.22523 104.11556 9.9660912
1.26243 49.901497 5.653048
1.29963 17.462339 3.0659256
1.33683 1.2663721 0.0