Olympus Panametrics Epoch 4 Plus, User Manual

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EPOCH 4PLUS
V-Path The angular distance sound travels, measured from the
top surface of the material to the bottom, and reflecting
back up to the top surface.
Vertical B The larger length (if rectangular) of the actual crystal.
The software will compute the “affective length”
automatically.
Wavelength The distance between like points on successive
wavefronts; i.e., the distance between any two
successive particles of the oscillating medium that are
in the same phase. It is denoted by the Greek letter
λ
(lambda).
Term Definition