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Measurement E42M1
| 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 | 0.2352 | 0.0466 |
| 0.21 | 0.3169 | 0.026 |
| 0.27 | 0.371 | 0.0253 |
| 0.33 | 0.468 | 0.03 |
| 0.39 | 0.5084 | 0.0384 |
| 0.45 | 0.6268 | 0.0544 |