Measurement E62M505
Experiment: | E-94-005 CLAS experiment | |
---|---|---|
Year: | 2006 |
|
Spokesperson: | L. Elouadrhiri | |
Reaction: | ep → π+π−p | |
Polarization: | none | |
Quantity: | dσ/dM(π−,p) | |
Q2: | 0.4 — 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 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 | 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 |