Results 241 to 250 of about 50,110 (299)
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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
exaly +2 more sources
Ferromagnetic micromechanical magnetometer
Sensors and Actuators A: Physical, 2001A novel micromechanical magnetometer has been designed, fabricated, and tested that consists of low-stress electrodeposited hard magnetic alloys and surface micromachined polysilicon structures. The sensor responds to applied magnetic fields without consuming any power and the magnitude of the response is scale independent. By optically measuring their
Henry H. Yang +7 more
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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
openaire +3 more sources
A hybrid magnetometer towards femtotesla sensitivity under ambient conditions
Science Bulletin, 2021Jiangfeng Du, Xing Rong, Yunbin Zhu
exaly
JOM-4S Overhauser Magnetometer and Sensitivity Estimation
Sensors, 2021Shuang Zhang, Shudong Chen
exaly