arXiv · 1810.03185
Tri-spin dynamics in alkali metal-noble gas NMR gyroscope
Abstract
Alkali metal-noble gas NMR gyroscope is widely used for precision rotation measurement in fundamental and applied physics. By numerically simulating the alkali-nuclear-nuclear tri-spin dynamics, we investigate the dependence of gyroscope response on alkali spin relaxation time and nuclear spin magnetization. We found additional resonance peaks appear due to a new source of instability, namely the inherent multistability of tri-spin dynamics. The numerical simulation results agree well with the recent experiment, enabling a better understanding and exploitation of the gyroscope signal.
Explore related subjects
Keep this discovery
Guobin Liu. 2018-10-07. Tri-spin dynamics in alkali metal-noble gas NMR gyroscope. https://doi.org/10.1103/physreva.99.033409
Cite the original work for its findings. Save a collection to share your selection of sources.