Measurement E62M136
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dφ(π−) | |
| Q2: | 0.25 — 0.3 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)
|
|
| φ(π−), [deg] | dσ/dφ(π−), [μb/rad] | uncertainty |
|---|---|---|
| 36.0 | 7.4161739 | 0.50203508 |
| 108.0 | 6.6025047 | 0.33661956 |
| 180.0 | 5.8306165 | 0.30578548 |
| 251.99998 | 6.2775321 | 0.34394369 |
| 324.0 | 7.0237222 | 0.50177574 |