منابع مشابه
New Magnetometer
We summarize here the main practical results obtained in the Institute of Electronics at the Bulgarian Academy of Sciences under the project: “New alloptical systems and methods for magnetic and electromagnetic field measurement”, financed by EC (contract G6RD-CT-2001-00642). The project Consortium consists of the following partners: Department of Physics, University of Siena, Italy, Project Co...
متن کاملThe MASCOT Magnetometer
The Mobile Asteroid Scout (MASCOT) is a small lander on board the Hayabusa2 mission of the Japan Aerospace Exploration Agency to the asteroid 162173 Ryugu. Among the instruments on MASCOT is a fluxgate magnetometer, the MASCOT Magnetometer (MasMag). The magnetometer is a lightweight (∼ 280 g) and low power (∼ 0.5 W) triaxial fluxgate magnetometer. Magnetic field measurements during the landing ...
متن کاملPulsed Parametric Resonance Magnetometer
A finite-field optical magnetometer is demonstrated that suppresses spin-exchange collisions by dressing the atoms in a sequence of transverse AC-coupled 2π pulses. In the limit of short pulses, the attainable transverse polarization is unity. On resonance, the dressing field cancels the DC magnetic field, further suppressing spinexchange relaxation as compared to light-narrowed magnetometers. ...
متن کامل(Microsoft Word - Magnetometer\311)
We report transport measurements as a function of bias in open semiconductor quantum dots. These measurements are well described by an effective electron temperature derived from Joule heating at the point contacts and cooling by Wiedemann-Franz out-diffusion of thermal electrons. Using this model, we propose and analyze a quantum dot based sensor which measures absolute magnetic field at micro...
متن کاملDevelopment Of DSP Based Magnetometer
Magnetometer is essential for finding out orientation of any object using earth’s magnetic field. This is done by measurements of earth magnetic field along three perpendicular directions. In this design magneto resistive sensors are aligned in perpendicular directions are used for measuring the field. Sensor output voltages are digitized using ADC and send to DSP. Algorithms are implemented in...
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ژورنال
عنوان ژورنال: American Journal of Physics
سال: 1975
ISSN: 0002-9505,1943-2909
DOI: 10.1119/1.9814