Results 101 to 110 of about 323 (143)

Parameters of the Earth's Free Core Nutation from Diurnal Strain Tides. [PDF]

Sci Rep, 2020
Amoruso A, Crescentini L.
europepmc   +1 more source

GJI Geomagnetism, rock magnetism and palaeomagnetism Geomagnetic jerks and a high-resolution length-of-day profile for core studies

, 2005
S U M M A R Y By subtracting computed atmospheric angular momentum from a time-series for length-of-day variations, we obtain a high-resolution time-series that is useful for studying the effects of the core on length-of-day variations.
O De Viron, E R, Pa P Fa S T T R A C K, R Holme   +3 more
core  

New perspectives in the study of the Earth's magnetic field and climate connection: The use of transfer entropy. [PDF]

PLoS One, 2018
Campuzano SA, De Santis A, Pavón-Carrasco FJ, Osete ML, Qamili E.   +4 more
europepmc   +1 more source

Archaeointensity results spanning the past 6 kiloyears from eastern China and implications for extreme behaviors of the geomagnetic field. [PDF]

Proc Natl Acad Sci U S A, 2017
Cai S, Jin G, Tauxe L, Deng C, Qin H, Pan Y, Zhu R.   +6 more
europepmc   +1 more source

Geomagnetic jerks: impulses of secular variation in geophysics

, 2000
Geomagnetic records from some observatories give a strong indication that there was a rapid, impulsive change in geomagnetic secular acceleration around 1990.
De Michelis, P., Meloni, A., Cafarella, L.   +2 more
core   +1 more source

Reconstructing the Geomagnetic Field in West Africa: First Absolute Intensity Results from Burkina Faso. [PDF]

Sci Rep, 2017
Kapper L, Donadini F, Serneels V, Tema E, Goguitchaichvili A, Julio Morales J.   +5 more
europepmc   +1 more source

Forecasting secular variation using physics-informed neural networks for IGRF-14. [PDF]

Earth Planets Space
Shakespeare-Rees N, Livermore PW, Davies CJ, Rogers HF, Beggan CD, Brown WJ, Finlay CC.   +6 more
europepmc   +1 more source

A Comprehensive Model of Earth's Magnetic Field Determined From 4 Years of Swarm Satellite Observations. [PDF]

Earth Planets Space, 2018
Sabaka TJ, Tøffner-Clausen L, Olsen N, Finlay CC.   +3 more
europepmc   +1 more source

Core-surface flows, geomagnetic jerks and short-term predictions of the Earth's magnetic field

, 2010
Dans ce mémoire nous présentons une série d'études dont le double objectif est de mieux comprendre les phénomènes qui gouvernent l'évolution du champ magnétique principal de la Terre, et d'améliorer notre capacité actuelle à en prédire l'évolution à ...
SILVA, Luís Alexandre, HULOT, Gauthier
core  

Could the Mw = 9.3 Sumatra Earthquake Trigger a Geomagnetic Jerk?

, 2005
The magnetic field observed at the Earth’s surface is not a stationary feature. It is characterized by time variations ranging from milliseconds (micropulsations) to millions of years (the time interval between field reversals).
De Michelis, P., Boschi, E., Piersanti, A., Florindo, F.   +3 more
core