Measurement E62M590
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 0.45 — 0.5 GeV2 | |
| W: | 1.425 — 1.45 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 |
|---|---|---|
| 0.27618 | 24.496876 | 6.4782815 |
| 0.31025 | 123.41928 | 14.552606 |
| 0.34432 | 117.86808 | 10.935812 |
| 0.3784 | 112.55485 | 9.8469534 |
| 0.41247 | 145.12955 | 12.583613 |
| 0.44655 | 106.04321 | 9.251317 |
| 0.48062 | 58.796589 | 7.1793818 |
| 0.51469 | 1.9191527 | 0.50528294 |