Measurement E62M25
| 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: | 1.55 — 1.575 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 |
|---|---|---|
| 1.08269 | 25.659285 | 4.4074154 |
| 1.13239 | 63.636654 | 7.0352793 |
| 1.18209 | 124.87814 | 7.0729332 |
| 1.23179 | 219.58575 | 17.932568 |
| 1.28148 | 197.72188 | 9.5788145 |
| 1.33118 | 132.00696 | 13.206966 |
| 1.38088 | 53.165092 | 8.1122398 |
| 1.43058 | 3.3523045 | 0.87476194 |