https://doi.org/10.1351/goldbook.O04316
Same as @[email protected]
Note:
Frequently used to denominate the @[email protected] production of acoustic waves combined with a piezoelectric detector and distinguish it from the amplitude-modulated excitation combined with a gas-coupled microphone as detector.
Frequently used to denominate the @[email protected] production of acoustic waves combined with a piezoelectric detector and distinguish it from the amplitude-modulated excitation combined with a gas-coupled microphone as detector.