diffractometer

[dih-frak-tom-i-ter, dif-rak-]
noun Physics.
  1. an instrument that is used to study atomic crystal structure by measuring the angles at which x-rays, neutrons, or electrons are diffracted by matter.

Origin of diffractometer

1905–10; diffract + -o- + -meter
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for diffractometer

diffractometer

noun
  1. physics an instrument used in studying diffraction, as in the determination of crystal structure by diffraction of X-rays
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