Abstract
We present an analysis of the transfer function of a very low frequency folded pendulum resonator. It is shown that performance depends critically on centre of percussion tuning of the pendulum arms. Experimental measurements of the transfer function are shown to agree well with theory. The isolator achieves 90 dB isolation at 7 Hz. (C) 1997 Published by Elsevier Science B.V.
Original language | English |
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Pages (from-to) | 243-249 |
Journal | Physics Letters A |
Volume | 228 |
DOIs | |
Publication status | Published - 1997 |