Measurement E62M88
| 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: | 1.375 — 1.4 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 | 4.2191234 | 0.41403073 |
| 108.0 | 3.9645333 | 0.31301415 |
| 180.0 | 3.5870445 | 0.25265899 |
| 251.99998 | 4.2066145 | 0.28937235 |
| 324.0 | 5.4564309 | 0.66614622 |