Measurement E62M133
Experiment: | E-94-005 CLAS experiment | |
---|---|---|
Year: | 2006 |
|
Spokesperson: | L. Elouadrhiri | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/dM(π−,p) | |
Q2: | 0.25 — 0.3 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 pπ+π− off Protons at 0.2<Q2<0.6 GeV2 and 1.3<W<1.57 GeV with CLAS //
PRC 79, 015204 (2009)
|
M(π−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty |
---|---|---|
1.078 | 42.699543 | 8.0868177 |
1.11833 | 135.69664 | 10.201266 |
1.15865 | 218.19772 | 11.043393 |
1.19897 | 289.63681 | 13.522213 |
1.2393 | 222.26927 | 19.986921 |
1.27962 | 92.063408 | 7.4321427 |
1.31994 | 41.857372 | 8.38801 |
1.36027 | 1.7902534 | 0.0 |