Results 21 to 30 of about 38,273 (266)
Secular dipole-dipole stability of magnetic binaries
Astronomy & Astrophysics, 2023 Context. The presence of strong large-scale stable magnetic fields in a significant portion of early-type stars, white dwarfs, and neutron stars is well established. Despite this, the origins of these fields remain a subject of ongoing investigation, with theories including fossil fields, mergers, and shear-driven dynamos.
Aykroyd, Christopher +4 more
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Modification of Scattering Lengths via Magnetic Dipole-Dipole Interactions [PDF]
Physical Review Letters, 2007 We propose a new mechanism for tuning an atomic s-wave scattering length. The effect is caused by virtual transitions between different Zeeman sublevels via magnetic dipole-dipole interactions. These transitions give rise to an effective potential, which, in contrast to standard magnetic interactions, has an isotropic component and thus affects s-wave ...
Mazets, I. E., Kurizki, G.
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Earth and Planetary Physics, 2022 Kinetic simulation is a powerful tool to study the excitation and propagation of whistler-mode waves in the Earth’s inner magnetosphere. This method typically applies a scaled-down dipole magnetic field to save computational time.
YangGuang Ke +4 more
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Permanent magnet dipole with strong in-plane magnetic field
AIP Advances, 2021 In this article, we present a permanent magnet dipole design with strong in-plane, open access magnetic field. The design starts with a Halbach structure.
Chun Li +3 more
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Monitoring and Correction Methods for Geomagnetic Data Influenced by Artificial Disturbances
Data Science Journal, 2013 Monitoring systems consisting of several magnetometers and cameras were installed to detect artificial magnetic disturbances at the Kakioka, Memambetsu, and Kanoya Magnetic Observatories in Japan.
Shingo Nagamachi +6 more
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Entangled quantum state of magnetic dipoles [PDF]
Nature, 2003 17 pages, 4 ...
Ghosh, S. +3 more
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Magnetic field configuration of attitude control coil based on line segment approximation method
He jishuBackgroundWhen the suspended dipole field coils experience significant disturbances during the operation of the suspended dipole field device, the Tilt-Slide-Rotate (TSR) coils are used to control the attitude of the dipole field coils, thereby ...
WANG Zhao +4 more
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qPlus magnetic force microscopy in frequency-modulation mode with millihertz resolution
Beilstein Journal of Nanotechnology, 2012 Magnetic force microscopy (MFM) allows one to image the domain structure of ferromagnetic samples by probing the dipole forces between a magnetic probe tip and a magnetic sample. The magnetic domain structure of the sample depends on the alignment of the
Maximilian Schneiderbauer +2 more
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Energy Science & Engineering, 2020 Rotating Magnet Ranging System (RMRS) is one of the core guiding technologies for shale gas extraction, and its magnetic measurement data will inevitably be affected by the downhole magnetic objects in the target magnetic field. The casing and drill pipe,
Pan Wu, Minghui Wei
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Long-range magnetic dipole-dipole interaction mediated by a superconductor
Physical Review Research, 2021 Quantum computations and simulations require strong coherent coupling between qubits, which may be spatially separated. Achieving this coupling for solid-state-based spin qubits is a long-standing challenge. Here we theoretically investigate a method for
Yoav Romach +3 more
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