A5034143360- Atomic and Subatomic Physics Research
- Advanced MRI Techniques and Applications
- Quantum optics and atomic interactions
- Advanced Sensor Technologies Research
- Welding Techniques and Residual Stresses
- Mechanical and Optical Resonators
- Adhesion, Friction, and Surface Interactions
- Non-Destructive Testing Techniques
- Quantum, superfluid, helium dynamics
- Force Microscopy Techniques and Applications
- Metal Alloys Wear and Properties
Xi'an Jiaotong University
2022-2024
Yantai University
2024
We describe a single beam compact spin exchange relaxation free (SERF) magnetometer whose configuration is simple and compatible with the silicon-glass bonding micro-machining method. Due to small size of vapor cell utilized in miniature atomic magnetometer, wall could not be neglected. In this study we show that Ne buffer gas more efficient than other typically species such as nitrogen helium for reduction theoretically experimentally. 3 Amagats (1 Amagat=2.69×1019/cm3) filled first...
Inductive wear debris sensors are an indispensable tool for real-time monitoring. Traditionally, these contain only one type of magnetic field, time harmonic or static, and so cannot avoid the contradiction between magnetization eddy current, resulting in limited performance. In this article, a detection method based on biased fields is proposed first time, which can surpass limitation traditional sensors. By coupling high-gradient static high-frequency time-harmonic fields, sensor has...
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We describe a single beam compact Spin Exchange Relaxation Free(SERF) magnetometer whose configuration is compatible with the silicon-glass bonding micro-machining method. A cylindrical vapor cell 3mm diameter and in length utilized magnetometer. In order to reduce wall relaxation which could not be neglected micro-machined SERF magnetometer, 3 Amagats(1Amagat=2.69$\times$ 10$^{19}$/cm$^3$) neon buffer gas filled this first demonstration of Cs-Ne also did simulation show that better than...