Measurement E62M446
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 0.4 — 0.45 GeV2 | |
| W: | 1.35 — 1.375 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+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.27561 | 27.862766 | 7.7615061 |
| 0.30854 | 121.9427 | 17.912796 |
| 0.34147 | 118.24685 | 14.468095 |
| 0.3744 | 86.408768 | 11.885724 |
| 0.40733 | 34.056988 | 5.2313256 |
| 0.44026 | 1.0200268 | 0.25118825 |