Results 101 to 110 of about 52,218 (285)

The earth's magnetosphere [PDF]

The following aspects of the earth's magnetosphere were discussed: general structure, magnetic field merging and magnetospheric convection, time-varying convection and magnetospheric substorms, magnetic storms, and comparative magnetospheres.
Coroniti, F. V.
core   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

The strength of the Earth's magnetic field from Pre-Pottery to Pottery Neolithic, Jordan. [PDF]

Proc Natl Acad Sci U S A, 2021
Di Chiara A, Tauxe L, Levy TE, Najjar M, Florindo F, Ben-Yosef E.   +5 more
europepmc   +1 more source

Continental and oceanic crustal magnetization modelling [PDF]

Inversion of magnetic data from the MAGSAT satellite, to arrive at intensities of magnetization of the Earth's crust, was performed by two different methods. The first method uses a spherical harmonic model of the magnetic field.
Harrison, C. G. A., Hayling, K. L.
core   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

Advanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

Orientational dynamics of magnetotactic bacteria in Earth's magnetic field-a simulation study. [PDF]

J Biol Phys, 2021
Satyanarayana S, Padmaprahlada S, Chitradurga R, Bhattacharya S.   +3 more
europepmc   +1 more source

Investigations of medium wavelength magnetic anomalies in the eastern Pacific using MAGSAT [PDF]

Progress in study of the details of spherical harmonic representations of the Earth's magnetic field is reported.
Harrison, C. G. A.
core   +1 more source

Tailoring Electric and Magnetic Dipole Emission of Er3+ Ions via Toroidal Dipole Resonance of Si Nanodisk Hexagonal Array

Advanced Optical Materials, EarlyView.
Hexagonal arrays of silicon nanodisks are proposed to control 1.5 µm emission of Er3+ ions. Toroidal dipole resonance of the nanodisk array generates accessible magnetic hot spots at the surface, leading to enhanced and highly directional magnetic dipole emission along the surface‐normal direction via the magnetic Purcell effect.
Keisuke Moriasa, Daiki Yabuguchi, Hiroshi Sugimoto, Minoru Fujii   +3 more
wiley   +1 more source

Geomagnetic Information Model for 2019

Kartografija i Geoinformacije, 2019
In the narrow sense, “Geomagnetic Information” (GI) refers to the Earth’s magnetic field declination (D) and its annual variation (AVD) as marginal information of official and military maps.
Mario Brkić
doaj  

Determination of the Radius of the Ring Current in the Earth’s Core According to the Data of the INTERMAGNET Network Observatories

Applied Sciences
The geomagnetic dynamo is currently considered the most likely source of the Earth’s main dipole field. However, the radius of the current ring located in the Earth’s core is not reliably known.
Ivan Vassilyev, Inna Fedulina, Zhassulan Mendakulov, Beibit Zhumabayev, Igor Kozin   +4 more
doaj   +1 more source