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Measurement E62M802
| Experiment: | E-94-005 CLAS experiment | |
|---|---|---|
| Year: | 2006 |
|
| Spokesperson: | L. Elouadrhiri | |
| Reaction: | ep → π+π−p | |
| Polarization: | none | |
| Quantity: | Cp | |
| Q2: | 0.2 — 0.6 GeV2 | |
| W: | 1.3 — 1.6 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)
|
|
| Q2, [GeV2] | W, [GeV] | Cp, [μb/rad] | uncertainty |
|---|---|---|---|
| 0.225 | 1.5125 | -0.67 | 0.359 |
| 0.225 | 1.5375 | -0.619 | 0.288 |
| 0.225 | 1.5625 | -1.38 | 0.476 |
| 0.225 | 1.5875 | -1.025 | 0.537 |
| 0.275 | 1.3125 | -0.648 | 0.166 |
| 0.275 | 1.3375 | -0.397 | 0.163 |
| 0.275 | 1.3625 | -1.207 | 0.27 |
| 0.275 | 1.3875 | -1.098 | 0.328 |
| 0.275 | 1.4125 | -1.554 | 0.365 |
| 0.275 | 1.4375 | -1.625 | 0.4 |
| 0.275 | 1.4625 | -1.542 | 0.435 |
| 0.275 | 1.4875 | -1.235 | 0.486 |
| 0.275 | 1.5125 | -1.436 | 0.473 |
| 0.275 | 1.5375 | -0.659 | 0.329 |
| 0.275 | 1.5625 | -0.936 | 0.324 |
| 0.325 | 1.3125 | -0.461 | 0.107 |
| 0.325 | 1.3375 | -0.64 | 0.237 |
| 0.325 | 1.3625 | -0.519 | 0.199 |
| 0.325 | 1.3875 | -0.928 | 0.299 |
| 0.325 | 1.4125 | -0.719 | 0.379 |
| 0.325 | 1.4375 | -1.487 | 0.404 |
| 0.325 | 1.4625 | -1.538 | 0.448 |
| 0.325 | 1.4875 | -1.702 | 0.43 |
| 0.325 | 1.5125 | -0.335 | 0.435 |
| 0.325 | 1.5375 | -0.282 | 0.283 |
| 0.375 | 1.3125 | -0.226 | 0.087 |
| 0.375 | 1.3375 | -0.426 | 0.167 |
| 0.375 | 1.3625 | -0.963 | 0.249 |
| 0.375 | 1.3875 | -1.058 | 0.316 |
| 0.375 | 1.4125 | -0.962 | 0.319 |
| 0.375 | 1.4375 | -0.954 | 0.382 |
| 0.375 | 1.4625 | -1.358 | 0.43 |
| 0.375 | 1.4875 | -0.833 | 0.366 |
| 0.375 | 1.5125 | -1.453 | 0.504 |
| 0.375 | 1.5375 | -0.75 | 0.387 |
| 0.425 | 1.3125 | -0.161 | 0.094 |
| 0.425 | 1.3375 | -0.324 | 0.133 |
| 0.425 | 1.3625 | -0.483 | 0.163 |
| 0.425 | 1.3875 | -1.04 | 0.32 |
| 0.425 | 1.4125 | -0.667 | 0.335 |
| 0.425 | 1.4375 | -0.498 | 0.315 |
| 0.425 | 1.4625 | -1.43 | 0.44 |
| 0.425 | 1.4875 | -0.521 | 0.358 |
| 0.425 | 1.5125 | -1.058 | 0.4 |
| 0.475 | 1.3125 | -0.094 | 0.135 |
| 0.475 | 1.3375 | -0.177 | 0.117 |
| 0.475 | 1.3625 | -0.441 | 0.202 |
| 0.475 | 1.3875 | -0.285 | 0.258 |
| 0.475 | 1.4125 | -0.552 | 0.255 |
| 0.475 | 1.4375 | -0.912 | 0.4 |
| 0.475 | 1.4625 | -0.488 | 0.376 |
| 0.475 | 1.4875 | -0.308 | 0.365 |
| 0.525 | 1.3125 | -0.187 | 0.101 |
| 0.525 | 1.3375 | -0.301 | 0.126 |
| 0.525 | 1.3625 | -0.783 | 0.156 |
| 0.525 | 1.3875 | -0.799 | 0.227 |
| 0.525 | 1.4125 | -0.617 | 0.266 |
| 0.525 | 1.4375 | -0.502 | 0.3 |
| 0.525 | 1.4625 | -0.57 | 0.303 |
| 0.525 | 1.4875 | -0.076 | 0.329 |
| 0.575 | 1.3125 | -0.003 | 0.144 |
| 0.575 | 1.3375 | -0.334 | 0.164 |
| 0.575 | 1.3625 | -0.316 | 0.204 |
| 0.575 | 1.3875 | -0.426 | 0.312 |
| 0.575 | 1.4125 | -0.431 | 0.263 |
| 0.575 | 1.4375 | -0.844 | 0.278 |