Measurement E62M610
Experiment: | E-94-005 CLAS experiment | |
---|---|---|
Year: | 2006 |
|
Spokesperson: | L. Elouadrhiri | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/d(−cos(θ(π−))) | |
Q2: | 0.45 — 0.5 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 pπ+π− off Protons at 0.2<Q2<0.6 GeV2 and 1.3<W<1.57 GeV with CLAS //
PRC 79, 015204 (2009)
|
θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
---|---|---|
11.25 | 17.458111 | 2.8959019 |
33.75 | 16.680521 | 1.5512087 |
56.24999 | 15.362761 | 1.5480165 |
78.75 | 11.149133 | 1.4946727 |
101.24999 | 9.4919024 | 1.2928934 |
123.74999 | 10.183497 | 1.4074837 |
146.25 | 12.485677 | 1.7939541 |
168.75 | 11.72805 | 2.3928394 |