Results 11 to 20 of about 9,251,748 (303)
Mapping the Hidden Magnetic Field of the Quiet Sun [PDF]
The Astrophysical Journal Letters, 2021 Abstract The Sun is the only star where we can resolve the intricate magnetism that all convective stars harbor. Yet, more than 99% of its visible surface along the solar cycle (the so-called quiet Sun) is filled with a tangled, unresolved magnetism.
J. C. Trelles Arjona +2 more
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Interferometric Mapping of Magnetic Fields: NGC 2071IR [PDF]
The Astrophysical Journal, 2006 17 pages, 4 Figures, Accepted for publication in ...
Cortés, Paulo +2 more
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Communications Physics, 2023 A quantitative magnetic force microscopy technique is presented that maps one magnetic stray-field component and its spatial derivative at the same time.
Norbert H. Freitag +9 more
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Global maps of the magnetic field in the solar corona [PDF]
Science, 2020 The magnetic field in the Sun's corona The solar corona is the outermost layer of the Sun's atmosphere, consisting of hot, diffuse, and highly ionized plasma. The magnetic field in this region is expected to drive many of its physical properties but has been difficult to measure with observations. Yang et al.
Zihao Yang +12 more
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Indoor Mapping of Magnetic Fields Using UAV Equipped with Fluxgate Magnetometer
Sensors, 2021 Unmanned aerial vehicles (UAVs) are used nowadays in a wide range of applications, including monitoring, mapping, or surveying tasks, involving magnetic field mapping, mainly for geological and geophysical purposes.
Pavol Lipovský +4 more
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Design and implementation of a versatile magnetic field mapper for 3D volumes
HardwareX, 2022 Magnetic field mapping is an essential step in research, manufacturing, and maintenance. It helps one find out what’s under the surface of any object and identify areas of high-flux density.
Muhammad Nasir +3 more
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Improving Attitude Estimation Using Gaussian-Process-Regression-Based Magnetic Field Maps
Sensors, 2021 Magnetometers measure the local magnetic field and are present in most modern inertial measurement units (IMUs). Readings from magnetometers are used to identify Earth’s Magnetic North outdoors, but are often ignored during indoor experiments since the ...
Prince E. Kuevor +2 more
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Mapping of the Magnetic-Field Distribution in Cancellous Bone [PDF]
Journal of Magnetic Resonance, Series B, 1996 aging sequence, with the 1807 refocusing pulse shifted relaThe incremental transverse relaxation time, T *2 , of protons tive to its appearance in the regular spin-echo imaging sein regions of human vertebral cancellous bone closely correquence, such that the time interval between the 907 and 1807 lates with trabecular structural arrangement (1 ...
Chung, Hsiao-Wen +3 more
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Billa Kalina [cartographic material] /
, 1948 Topographic map of Billa Kalina, South Australia. Relief shown by spot heights.; On verso: Mis.13080.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map ...
Australia. National Mapping Section.
core +3 more sources
Tracing Magnetic Fields with Spectroscopic Channel Maps [PDF]
The Astrophysical Journal, 2018 Abstract We identify velocity channel map intensities as a new way to trace magnetic fields in turbulent media. This work makes use of both the modern theory of magnetohydrodynamic (MHD) turbulence, which predicts that magnetic eddies are aligned with the local direction of the magnetic field, and also the theory of spectral line ...
Lazarian, A., Yuen, Ka Ho
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