Measurement E62M577
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π−,p) | |
| Q2: | 0.45 — 0.5 GeV2 | |
| W: | 1.4 — 1.425 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−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty |
|---|---|---|
| 1.07331 | 57.440434 | 10.317694 |
| 1.10426 | 149.54884 | 15.274682 |
| 1.13521 | 162.67867 | 11.830581 |
| 1.16616 | 160.35455 | 21.413595 |
| 1.19711 | 89.72509 | 10.37631 |
| 1.22806 | 50.473087 | 6.8152657 |
| 1.25901 | 27.555002 | 7.4997163 |
| 1.28996 | 0.86656851 | 0.0 |