Measurement E62M146
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 0.25 — 0.3 GeV2 | |
| W: | 1.5 — 1.525 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 |
|---|---|---|
| 0.28086 | 46.015579 | 7.8035202 |
| 0.32431 | 111.57408 | 10.827425 |
| 0.36776 | 142.54836 | 10.27987 |
| 0.41121 | 149.84831 | 8.7222576 |
| 0.45466 | 162.7823 | 10.050493 |
| 0.49811 | 169.27353 | 12.375515 |
| 0.54156 | 147.48726 | 13.855515 |
| 0.58501 | 16.557146 | 2.9527779 |