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https://www.nist.gov/people/beverly-payne
Beverly Payne (Ctr)
Mr. Payne is a guest researcher in the Mass and Force Group in the Quantum Measurement Division of the Physical Measurement Laboratory (PML) at the National Institute of Standards and Technology (NIST).
Piezoelectric shakers are well suited to generate motion suitable for use with laser interferometric methods at frequencies of 3 kHz and above. One advantage of
Piezoelectric shakers are well suited to generate motion suitable for use with laser interferometric methods at frequencies of 3 kHz and above. One advantage of
This paper describes ongoing efforts to provide high quality calibration of accelerometers by NIST for military and civilian labs. Traditionally the approach is
A shaker system was designed to allow direct primary calibration of accelerometers using both reciprocity and interferometer techniques over the frequency range