Results 31 to 40 of about 1,151,530 (326)

Earth's core variability from magnetic and gravity field observations [PDF]

Solid Earth, 2023
The motions of the liquid within the Earth's outer core lead to magnetic field variations together with mass distribution changes. As the core is not accessible for direct observation, our knowledge of the Earth’s liquid core dynamics only relies on ...
A. T. Saraswati, A. T. Saraswati, O. de Viron, M. Mandea   +3 more
doaj   +1 more source

Magnetic Declination and Space Weather: A possible mechanism in Climate Change and Weather Forecast [PDF]

E3S Web of Conferences
Numerous studies have been published on the contribution of Earth’s magnetic field to Earth’s climate. Most of them are being focused on the upper atmosphere and the caused effects in the conductivity of the ionosphere, the transport processes of ...
Kampolis Dimitrios
doaj   +1 more source

Mantle Electrical Conductivity and the Magnetic Field at the Core–Mantle Boundary

Fluids, 2021
The Earth’s magnetic field is measured on and above the crust, while the turbulent dynamo in the outer core produces magnetic field values at the core–mantle boundary (CMB).
John V. Shebalin
doaj   +1 more source

Geomagnetic measurements in Latvia

Geodesy and Cartography, 2012
The knowledge of the Earth's magnetic field elements and their dynamic fluctuations over the area concerned are important and can be used for many practical purposes in various fields, including Geodesy and Cartography. Earth's magnetic field tends to
Ljuba Shuljakova
doaj   +1 more source

High-Precision Magnetic Testbed Design and Simulation for LEO Small-Satellite Control Test

Aerospace, 2023
Small satellites with academic missions in low Earth orbit (LEO) employ magnetic attitude control systems primarily due to their ease of development and low cost. These systems utilize magnetorquers to generate a magnetic moment that interacts with Earth’
Jhonny Uscategui, Xinsheng Wang, Gerson Cuba, María Guarirapa   +3 more
doaj   +1 more source

Preliminary Report: DESiGN and Test Result of KSR-3 Rocket Magnetometers [PDF]

Journal of Astronomy and Space Sciences, 2000
The solar wind contributes to the formation of unique space environment called the Earth's magnetosphere by various interactions with the Earth's magnetic field.
Hyo-Min Kim, Min-Hwang Jang, Dong-Hun Lee, Jong-Hyun Ji, Sun-Mi Kim, De-Rac Son, Seung-Hyun Hwang   +6 more
doaj  

The rotating magnetocaloric effect as a potential mechanism for natural magnetic senses.

PLoS ONE, 2019
Many animals are able to sense the earth's magnetic field, including varieties of arthropods and members of all major vertebrate groups. While the existence of this magnetic sense is widely accepted, the mechanism of action remains unknown. Building from
A Martin Bell, Jacob T Robinson
doaj   +1 more source

The earth's magnetic field / R.T. Merrill, M.M. Elhinny

Geofísica Internacional, 1986
Este libro sobre "El Campo Magnetico Terrestre (su historia, origen y perspectiva planetaria)", de Ronald T. Merrill (Universidad de Washington, Seattle, USA) y Michael W.
J. Urrutia Fucugauchi
doaj   +1 more source

Is the Earth’s Magnetic Field a Constant? A Legacy of Poisson

Geosciences, 2023
In the report he submitted to the Académie des Sciences, Poisson imagined a set of concentric spheres at the origin of Earth’s magnetic field. It may come as a surprise to many that Poisson as well as Gauss both considered the magnetic field to be ...
Jean-Louis Le Mouël, Fernando Lopes, Vincent Courtillot, Dominique Gibert, Jean-Baptiste Boulé   +4 more
doaj   +1 more source

Generation of By in Earth’s magnetotail with the effect of IMF By during southward interplanetary magnetic field

AIP Advances, 2021
Based on the three-dimensional compressible resistive MHD models, the Earth’s dipole magnetic field is employed to investigate IMF By penetration driven by the solar wind during southward interplanetary magnetic field (IMF) with uniform resistivity.
Lingjie Li
doaj   +1 more source