3 papers
physics.atom-ph2019
Closed-loop Control of Compensation Point in the K-Rb-Ne Comagnetometer
Liwei Jiang, Wei Quan, Feng Liu +5
We investigate the real-time closed-loop control of compensation point in the K-Rb-Ne comagnetometer operated in the spin-exchange relaxation-free regime. By locking the ele…
physics.atom-ph2018
Polarization and fundamental sensitivity of K (Cs)-Rb-Ne co-magnetometers
Jian-Hua Liu, Dong-Yang Jing, Lin Zhuang +3
The hybrid optical pumping spin exchange relaxation free (HOPSERF) atomic co-magnetometers make ultrahigh sensitivity measurement of inertia achievable. The wall relaxation rate ha…
hep-ex2018
New Experimental Limits on Exotic Spin-Spin-Velocity-Dependent Interactions By Using SmCo Spin Sources
Wei Ji, Yao Chen, Changbo Fu +5
We report the latest results of searching for possible new macro-scale spin-spin-velocity-dependent forces (SSVDFs) based on specially designed iron-shielded SmCo (ISSC) spin s…