Measurement E62M613
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π−,p) | |
| Q2: | 0.45 — 0.5 GeV2 | |
| W: | 1.475 — 1.5 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−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty |
|---|---|---|
| 1.078 | 29.850067 | 5.2604127 |
| 1.11833 | 80.304771 | 8.9377193 |
| 1.15865 | 149.61954 | 12.302209 |
| 1.19897 | 216.60207 | 23.685633 |
| 1.2393 | 159.99268 | 16.217436 |
| 1.27962 | 68.345558 | 12.271654 |
| 1.31994 | 21.208187 | 3.3583043 |
| 1.36027 | 1.5892237 | 0.0 |