Measurement E62M505
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π−,p) | |
| Q2: | 0.4 — 0.45 GeV2 | |
| W: | 1.475 — 1.5 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 |
|---|---|---|
| 1.078 | 40.573624 | 11.049194 |
| 1.11833 | 102.38486 | 10.567479 |
| 1.15865 | 172.37738 | 13.651753 |
| 1.19897 | 212.06749 | 11.261452 |
| 1.2393 | 160.79716 | 9.8061008 |
| 1.27962 | 69.796783 | 6.9477844 |
| 1.31994 | 28.295523 | 6.9987893 |
| 1.36027 | 1.6255476 | 0.16341415 |