Measurement E62M158
| 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: | 1.525 — 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 | 35.054092 | 5.2980471 |
| 0.329 | 79.192039 | 8.4957495 |
| 0.37557 | 126.76264 | 11.358083 |
| 0.42215 | 123.94765 | 6.8446131 |
| 0.46872 | 137.53316 | 12.501612 |
| 0.5153 | 133.78358 | 8.9583025 |
| 0.56187 | 152.66202 | 18.667368 |
| 0.60844 | 23.557682 | 4.6111565 |