Bending polarized light (IMAGE)
Caption
Bending polarized light: This illustration shows how light with different polarization directions (indicated by black arrows) passes through a material along two different paths (yellow beams). This is called the birefringence effect. Results from RHIC provide evidence that birefringence also happens in a magnetic field in a vacuum.
Credit
Brookhaven National Laboratory
Usage Restrictions
OK for use with stories about this research.
License
Original content