Measurement E62M262
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/d(−cos(θ(π−))) | |
| Q2: | 0.3 — 0.35 GeV2 | |
| W: | 1.45 — 1.475 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)
|
|
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 11.25 | 25.849813 | 3.272496 |
| 33.75 | 25.72073 | 1.8105795 |
| 56.24999 | 22.327349 | 1.4178815 |
| 78.75 | 15.764164 | 0.98037082 |
| 101.24999 | 13.420572 | 1.6012108 |
| 123.74999 | 14.082462 | 1.6742274 |
| 146.25 | 15.774459 | 1.5795649 |
| 168.75 | 19.389414 | 3.2275925 |