Results 151 to 160 of about 52,421 (202)
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Dynamic analysis of atomic magnetometer and co-magnetometer
Physica B: Condensed Matter, 2016Abstract Some unsteady-state solutions of Bloch equation which well-describe the behavior of a magnetometer are obtained. These solutions are in accord with the experimental result of alkali-metal magnetometer and co-magnetometer gyroscope. Many interesting phenomena can be also achieved via the solutions.
Shihu Wang, Linke Yu, Wei Wang
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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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Recent Progress of Atomic Magnetometers for Geomagnetic Applications
Sensors, 2023Xiaojuan Zhang +2 more
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A Hybrid Magnetometer Towards Femtotesla Sensitivity Under Ambient Conditions
Science Bulletin, 2021Jiangfeng Du, Xing Rong, Yunbin Zhu
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Calibration of AC Vector Magnetometer Based on Ellipsoid Fitting
IEEE Transactions on Instrumentation and Measurement, 2021Sipei Shao, Gao Shuang, Yanan Qu
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