Airy neutrons (IMAGE)

National Institute of Standards and Technology (NIST)

Airy neutrons

Caption

When an ordinary beam of neutrons strikes the team’s silicon grating, the millions of scored lines on the grating convert the neutrons into an Airy beam, whose wavefront travels along a parabolic path. The triangular shapes on the detector match the predicted behavior of an Airy beam, offering evidence of the team’s success.

Credit

N. Hanacek / NIST

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