Measurement E62M466
| 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: | 0.4 — 0.45 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)
|
|
| θ(π−), [deg] | dσ/d(−cos(θ(π−))), [μb/rad] | uncertainty |
|---|---|---|
| 12.85715 | 22.949179 | 4.0875912 |
| 38.57143 | 13.618369 | 1.2972115 |
| 64.28571 | 10.650833 | 0.95147669 |
| 90.0 | 8.583457 | 0.75670981 |
| 115.71429 | 6.4770522 | 0.86571705 |
| 141.42857 | 7.4942212 | 1.8219118 |
| 167.14285 | 9.4837313 | 2.0448632 |