Design of a Compact Space Search Coil Magnetometer [PDF]
SensorsSearch coil magnetometers (SCMs) are widely used in space science missions to measure time-varying magnetic fields. However, conventional SCM designs often increase sensor mass and electronic power consumption in order to meet mission-specific ...
Yunho Jang +5 more
doaj +3 more sources
Simultaneous recordings of human microsaccades and drifts with a contemporary video eye tracker and the search coil technique. [PDF]
PLoS ONE, 2015 Human eyes move continuously, even during visual fixation. These "fixational eye movements" (FEMs) include microsaccades, intersaccadic drift and oculomotor tremor.
Michael B McCamy +6 more
doaj +2 more sources
Optimized Weight Low-Frequency Search Coil Magnetometer for Ground–Airborne Frequency Domain Electromagnetic Method [PDF]
Sensors, 2023 The vertical component magnetic field signal in the ground–airborne frequency domain electromagnetic (GAFDEM) method is detected by the air coil sensor, which is parallel to the ground.
Fei Teng, Ye Tong, Bofeng Zou
doaj +2 more sources
The Magnetic Search Coil (MSC) on the TRACERS Mission. [PDF]
Space Sci RevAbstract The Magnetic Search Coil (MSC) instruments on the TRACERS mission provide the three magnetic components of the waves from ∼1 Hz to 1 kHz from two closely spaced spacecraft in low Earth orbit that pass through the magnetospheric cusp. These measurements of Alfvén and other waves help meet the TRACERS Science Objective 3: “Determine to
Hospodarsky GB +22 more
europepmc +4 more sources
A Novel Design Nomogram for Optimization of Micro Search Coil Magnetometer for Energy Monitoring in Smart Buildings [PDF]
Micromachines, 2022 In this paper, a new analytical method to achieve the maximum signal-to-noise ratio (SNR) of a micro search coil magnetometer (µSCM) is presented. A planar spiral inductor was utilized to miniaturize conventional bulky search coil magnetometers.
Hadi Tavakkoli +4 more
doaj +2 more sources
Optimized merging of search coil and fluxgate data for MMS [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2016 The Magnetospheric Multiscale mission (MMS) targets the characterization of fine-scale current structures in the Earth's tail and magnetopause. The high speed of these structures, when traversing one of the MMS spacecraft, creates magnetic field ...
D. Fischer +21 more
doaj +6 more sources
First Results of the THEMIS Search Coil Magnetometers [PDF]
Space Science Reviews, 2008 We present the first data from the THEMIS Search Coil Magnetometers (SCM), taken between March and June 2007 while the THEMIS constellation apogee moved from the duskside toward the dawnside. Data reduction, especially the SCM calibration method and spurious noise reduction process, is described.
O Le Contel +2 more
exaly +3 more sources
Spaced‐based search coil magnetometers
Journal of Geophysical Research: Space Physics, 2016 AbstractSearch coil magnetometers are one of the primary tools used to study the magnetic component of low‐frequency electromagnetic waves in space. Their relatively small size, mass, and power consumption, coupled with a good frequency range and sensitivity, make them ideal for spaceflight applications.
G B Hospodarsky
exaly +2 more sources
CLUSTER–STAFF search coil magnetometer calibration – comparisons with FGM [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2014 The main part of the Cluster Spatio-Temporal Analysis of Field Fluctuations (STAFF) experiment consists of triaxial search coils allowing the measurements of the three magnetic components of the waves from 0.1 Hz up to 4 kHz.
P. Robert +8 more
doaj +7 more sources
An integrated CMOS micro search‑coil magnetometer with on‑chip calibration and a low‑noise amplifier [PDF]
Microsystems & NanoengineeringThis paper presents a fully CMOS‑integrated micro search‑coil magnetometer (µSCM) that achieves a NEMI of 2.1 nT/√Hz at 1 kHz while consuming only 364 µW, approximately a tenfold improvement over previous CMOS search‑coil magnetometers (SCMs). The system
Hadi Tavakkoli +6 more
doaj +2 more sources