| interferometry | <radiobiology> Method of gathering information about a medium by using an interferometer or similar technique. Optical - Uses light as the wave to be interfered. Microwave - Uses microwaves instead. Microwave interferometry is especially useful in plasma physics for measuring plasma densities. (09 Oct 1997) |
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| electron interferometry | Interferometry in which a beam of electrons is used instead of a beam of light. (05 Mar 2000) |
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