Measurement E62M661
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π−,p) | |
| Q2: | 0.5 — 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−,p), [GeV] | dσ/dM(π−,p), [μb/GeV] | uncertainty |
|---|---|---|
| 1.07374 | 57.501003 | 11.313759 |
| 1.10554 | 153.08025 | 13.066842 |
| 1.13734 | 112.93692 | 10.222066 |
| 1.16913 | 85.328659 | 9.697052 |
| 1.20093 | 46.660603 | 6.4242878 |
| 1.23273 | 16.482496 | 3.1328926 |
| 1.26453 | 1.0385202 | 0.0 |