High-Q Milligram-Scale Monolithic Pendulum for Quantum-Limited Gravity Measurements.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.221102
Abstract: We present the development of a high-Q monolithic silica pendulum weighing 7 milligram. The measured Q value for the pendulum mode at 2.2 Hz was 2.0×10^{6}. To the best of our knowledge this is the lowest dissipative… read more here.
Keywords: gravity measurements; milligram scale; pendulum; quantum limited ... See more keywords