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A Recording Torque Magnetometer
Review of Scientific Instruments, 1950This instrument produces, automatically, a curve of torque versus angle of orientation for a thin iron or steel disk in a strong magnetic field. A resistance strain gauge converts the torque acting on the disk specimen to a small d.c. voltage, which is recorded on a ``strip-chart'' recording potentiometer.
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Cavity Optomechanical Magnetometers
2016This chapter introduces a new form of magnetometer which combines precision cavity optomechanical measurement with magnetostrictive material response. Such magnetometers can be fabricated on-chip and function both at room temperature and in earths magnetic field.
Bowen, Warwick P., Yu, Changqiu
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A hybrid magnetometer towards femtotesla sensitivity under ambient conditions
Science Bulletin, 2021Jiangfeng Du, Xing Rong, Yunbin Zhu
exaly
Parameter optimisation of miniaturised SERF magnetometer below relaxation rate saturation region
Measurement: Journal of the International Measurement Confederation, 2023Yueyang Zhai, , Li Cao
exaly