Optics Communications · 2010 · 54 citations · 17 references
Natural SciencesChemistryOpticsRadiation MeasurementRadiation PhysicsPolarization OpticsX-ray CrystallographyX-ray OpticsX-ray PolarimetryX-ray SpectroscopyPolarization PurityPolarized X-ray SpectroscopyX-ray Polarization Measurements
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On the observation of vacuum birefringence
T. Heinzl, B. Liesfeld, K.-U. Amthor et al. · Optics Communications · 2006 · 299 citations · Full text
Michael Hart · Philosophical Magazine B · 1978 · 101 citations