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Measurement E62M1
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | dσ/dM(π−,p) | |
| Q2: | 0.2 — 0.25 GeV2 | |
| W: | 1.5 — 1.525 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 |
|---|---|---|
| 1.07956 | 44.915733 | 9.4833632 |
| 1.12301 | 97.822723 | 7.300622 |
| 1.16646 | 192.82997 | 10.53959 |
| 1.20991 | 268.09955 | 11.683238 |
| 1.25336 | 232.56467 | 11.233871 |
| 1.29681 | 104.66704 | 8.9755573 |
| 1.34026 | 47.622536 | 8.2010269 |
| 1.38371 | 3.552243 | 1.050056 |