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Measurement E43M1
| Experiment: | eg1b | |
|---|---|---|
| Year: | 2000 |
|
| Spokesperson: | H.Avakian | |
| Reaction: | ep → π−+X | |
| Polarization: | beam, target (longitudinal) | |
| Quantity: | A1 | |
| Q2: | 0.0 GeV2 | |
| x: | 0.15 — 0.45 | |
| Publication: |
H. Avakian, P. Bosted, V.D. Burkert, L. Elouadrhiri, and CLAS Collaboration Measurement of Single and Double Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target //
Phys. Rev. Lett. 105:262002,2010
|
|
| x | A1 | uncertainty |
|---|---|---|
| 0.15 | 0.1632 | 0.0843 |
| 0.21 | 0.1922 | 0.0451 |
| 0.27 | 0.255 | 0.0429 |
| 0.33 | 0.389 | 0.051 |
| 0.39 | 0.4144 | 0.0663 |
| 0.45 | 0.4046 | 0.0948 |