Measurement E62M170
| 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: | 1.55 — 1.575 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 |
|---|---|---|
| 0.28399 | 33.232662 | 6.0400219 |
| 0.33369 | 77.991943 | 8.5723724 |
| 0.38339 | 97.231079 | 7.2967486 |
| 0.43309 | 98.427147 | 6.9343081 |
| 0.48278 | 123.22297 | 7.6927419 |
| 0.53248 | 139.3219 | 8.7272472 |
| 0.58218 | 142.13625 | 15.085452 |
| 0.63188 | 24.794184 | 2.8723588 |