Measurement E62M602
| 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: | 1.45 — 1.475 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 |
|---|---|---|
| 0.27774 | 30.715933 | 6.2045388 |
| 0.31494 | 93.279678 | 11.819473 |
| 0.35214 | 116.21137 | 14.0023 |
| 0.38934 | 110.88932 | 14.441685 |
| 0.42653 | 131.13895 | 13.977738 |
| 0.46373 | 109.85556 | 12.459707 |
| 0.50093 | 70.608841 | 7.9128156 |
| 0.53813 | 2.1313429 | 0.5772236 |