Measurement E62M610
| 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: | 0.45 — 0.5 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 | 17.458111 | 2.8959019 |
| 33.75 | 16.680521 | 1.5512087 |
| 56.24999 | 15.362761 | 1.5480165 |
| 78.75 | 11.149133 | 1.4946727 |
| 101.24999 | 9.4919024 | 1.2928934 |
| 123.74999 | 10.183497 | 1.4074837 |
| 146.25 | 12.485677 | 1.7939541 |
| 168.75 | 11.72805 | 2.3928394 |