Measurement E62M386
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 0.35 — 0.4 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+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.2793 | 45.081165 | 7.4766827 |
| 0.31963 | 100.0618 | 8.4146986 |
| 0.35995 | 161.18132 | 14.962388 |
| 0.40027 | 141.99037 | 10.064223 |
| 0.4406 | 138.80319 | 7.4654756 |
| 0.48092 | 157.87747 | 13.825704 |
| 0.52124 | 122.6676 | 14.431739 |
| 0.56157 | 11.189034 | 2.0417774 |