Measurement E62M410
| 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: | 1.525 — 1.55 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 |
|---|---|---|
| 0.28243 | 26.881269 | 4.3862848 |
| 0.329 | 74.893631 | 7.2271886 |
| 0.37557 | 104.13044 | 7.9912744 |
| 0.42215 | 97.29158 | 15.697514 |
| 0.46872 | 127.25791 | 9.3082829 |
| 0.5153 | 123.38497 | 9.9815226 |
| 0.56187 | 125.20021 | 13.906788 |
| 0.60844 | 13.725019 | 2.1363814 |