Parameter (X axis): cos(θ), dimensionless
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Experiment: E89-004, 2005
Spokespersons: R. A. Schumacher
Experiment comment: Correlated data on W & cos(theta) distribution are available in E19M33 and E19M34 measurements.
Publication:
Quantity measured: Cz, dimensionless
Spin transfer coefficient Cz for circularly polarized photon beam and recoiling polarized hyperons.
Beam: γ, polarization: circular
Target: p (Z=1, A=1), polarization: none
Final state: K+ Σ0, polarization: none
| W : | 2.212 GeV |
|---|---|
| Eγ : | 2.139 GeV |
|
Observable quantity measured (Y axis): Cz, dimensionless
Parameter (X axis): cos(θ), dimensionless |
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Measured data:
|
cos(θ),
dimensionless |
Cz,
dimensionless |
Data errors,
dimensionless |
|---|---|---|
| -0.7 | 0.047 | 0.429 |
| -0.4 | 0.098 | 0.471 |
| -0.1 | 0.8 | 0.314 |
| 0.2 | 0.462 | 0.219 |
| 0.5 | -0.1 | 0.188 |
| 0.8 | -0.041 | 0.163 |