Measurement E62M674
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 0.5 — 0.55 GeV2 | |
| W: | 1.4 — 1.425 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 |
|---|---|---|
| 0.27461 | 21.824211 | 3.9724579 |
| 0.30556 | 100.26195 | 14.488626 |
| 0.33651 | 121.92068 | 18.998701 |
| 0.36746 | 106.79244 | 14.02411 |
| 0.39841 | 116.96204 | 17.612375 |
| 0.42936 | 80.132904 | 12.220391 |
| 0.46031 | 46.204025 | 7.0270324 |
| 0.49126 | 0.71485126 | 0.15241881 |