Measurement E62M662
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π+,π−) | |
| Q2: | 0.5 — 0.55 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)
|
|
| M(π+,π−), [GeV] | dσ/dM(π+,π−), [μb/GeV] | uncertainty |
|---|---|---|
| 0.27504 | 20.277411 | 4.4980216 |
| 0.30684 | 114.0763 | 17.053186 |
| 0.33864 | 155.2906 | 20.112867 |
| 0.37043 | 94.967987 | 11.671377 |
| 0.40223 | 82.00676 | 10.129163 |
| 0.43403 | 46.565773 | 6.39503 |
| 0.46583 | 0.93814212 | 0.31904307 |