- Changes in core-mantle boundary heat flux patterns throughout the supercontinent cycle
2023/10/05 by Juliane Dannberg, Rene Gassmoeller, Dannberg, Juliane +7 · 3 citations
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Core–mantle boundary #Dynamo #Dynamo theory #Earth and Planetary Astrophysics (astro-ph.EP) #Earth's internal heat budget #FOS: Physical sciences #Geology #Geology and Paleoclimatology Research #Geomagnetism and Paleomagnetism Studies #Geophysics #Geophysics (physics.geo-ph) #Heat flux #Heat transfer #Inner core #Magnetic field #Mantle (geology) #Mantle convection #Mechanics #Physics #Plate tectonics #Seismology #Subduction #Supercontinent #Tectonics
- No Evidence for Absence of Solar Dynamo Synchronization
2023/03/02 by F. Stefani, Frank Stefani, J. Beer +2 · 1 voice
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astrophysics #Dynamo #Dynamo theory #Geology #Geomagnetism and Paleomagnetism Studies #Jupiter (rocket family) #Magnetic field #Physics #Planet #Series (stratigraphy) #Solar System #Solar and Space Plasma Dynamics #Solar cycle #Solar dynamo #Solar physics #Solar wind #Spacecraft #Sunspot #Sunspot number #Venus #astro-ph.EP #astro-ph.SR
- Reevaluating the evidence for a Hadean-Eoarchean dynamo
2020/04/08 by Cauê S. Borlina, B. P. Weiss, Eduardo A. Lima +12 · 1 citation
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #Geomagnetism and Paleomagnetism Studies #Astro and Planetary Science #Planetary Science and Exploration #Hadean #Dynamo #Astrobiology #Geology #Biology #Physics #Paleontology #Crust
- Spectral methods for analyzing energy balances in geodynamo simulations
2018/10/06 by Margaret S. Avery, Catherine Constable, Catherine G. Constable +2 · 1 citation
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Physics and Astronomy · #Classical mechanics #Computational physics #Dipole #Dissipation #Dynamo #Dynamo theory #Earth's magnetic field #Geology and Paleoclimatology Research #Geomagnetism and Paleomagnetism Studies #Geophysics #Kinetic energy #Lorentz force #Magnetic energy #Magnetic field #Magnetization #Physics #Quantum mechanics #Solar and Space Plasma Dynamics
- The Strongest Magnetic Fields on the Coolest Brown Dwarfs
2018/07/31 by Melodie M. Kao, Melodie Kao, Gregg Hallinan +5 · 1 citation
Physics and Astronomy · #Astrophysics #Astrophysics and Star Formation Studies #Brown dwarf #Dipole #Dynamo #Field strength #Galaxy #Jansky #Magnetic field #Physics #Rotation (mathematics) #Rotation period #Solar and Space Plasma Dynamics #Stars #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- Paleomagnetic evidence for dynamo activity driven by inward crystallisation of a metallic asteroid
2017/06/06 by J. F. J. Bryson, James F.J. Bryson, Benjamin P. Weiss +6 · 4 citations
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Physics and Astronomy · #Apparent polar wander #Astro and Planetary Science #Astrobiology #Astronomy #Chondrite #Dynamo #Geochemistry #Geology #Geology and Paleoclimatology Research #Geomagnetism and Paleomagnetism Studies #Geophysics #Iron meteorite #Magnetic field #Magnetization #Mantle (geology) #Meteorite #Natural remanent magnetization #Paleomagnetism #Parent body #Physics #Remanence #Silicate
- Magnetic cycles in a dynamo simulation of fully convective M-star Proxima Centauri
2016/10/09 by Rakesh K. Yadav, Ulrich R. Christensen, Scott J. Wolk +1 · 1 voice · 2 citations
Engineering · Physics and Astronomy · #Astronomy and Astrophysical Research #Convection #Convection zone #Differential rotation #Dynamo #Dynamo theory #Exoplanet #Magnetic field #Space Technology and Applications #Stars #Stellar, planetary, and galactic studies #astro-ph.SR
- Kinematic dynamo, supersymmetry breaking, and chaos
2015/12/05 by Igor V. Ovchinnikov, I. V. Ovchinnikov, Torsten Enßlin +1 · 2 citations
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #Advanced Mathematical Theories and Applications #Advanced Thermodynamics and Statistical Mechanics #Chaotic #Classical mechanics #Dynamo #Geomagnetism and Paleomagnetism Studies #Magnetic field #Physics #Quantum mechanics #Supersymmetry #Supersymmetry breaking #astro-ph.GA #nlin.CD
- Dissipative effects on the sustainment of a magnetorotational dynamo in Keplerian shear flow
2014/10/13 by A. Riols, F. Rincon, C. Cossu +8 · 2 citations
Physics and Astronomy · #Angular momentum #Astro and Planetary Science #Astrophysics and Star Formation Studies #Classical mechanics #Dissipative system #Dynamo #Dynamo theory #Magnetic Prandtl number #Magnetic Reynolds number #Magnetic diffusivity #Magnetic field #Magnetohydrodynamics #Magnetorotational instability #Mechanics #Nusselt number #Physics #Reynolds number #Solar and Space Plasma Dynamics #Turbulence #astro-ph.EP #astro-ph.HE #astro-ph.SR
- First detection of a weak magnetic field on the giant Arcturus: remnants of a solar dynamo?
2011/03/16 by C. Sennhauser, S. V. Berdyugina · 4 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Context (archaeology) #Dynamo #Giant star #Magnetic field #Physics #Sky #Solar and Space Plasma Dynamics #Stars #Stellar, planetary, and galactic studies
- Thermal Evolution and Magnetic Field Generation in Terrestrial Planets and Satellites
2010/01/11 by Doris Breuer, D. Breuer, S. Labrosse +2 · 1 citation
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Buoyancy #Crust #Dynamo #Dynamo theory #Galilean moons #Geology #Geomagnetism and Paleomagnetism Studies #Geophysics #Interplanetary magnetic field #Magnetic field #Mars Exploration Program #Martian #Mechanics #Mercury's magnetic field #Natural satellite #Physics #Planet #Planetary Science and Exploration #Solar System #Solar wind #Terrestrial planet #Venus
- A matter of boundaries
2009/10/30 by Bruce Buffett, B. A. Buffett · 1 citation
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Mathematics · #Core (optical fiber) #Dynamo #Dynamo theory #Flux (metallurgy) #Geology #Geology and Paleoclimatology Research #Geomagnetic reversal #Geomagnetism and Paleomagnetism Studies #Geometry #Geophysics #Geophysics and Gravity Measurements #Heat flux #Heat transfer #Magnetic field #Materials science #Mathematics #Mechanics #Physics #Surface (topology)
- Generation of a strong magnetic field using uniform heat flux at the surface of the core
2009/10/04 by Ataru Sakuraba, Paul Roberts, Paul H. Roberts · 1 citation
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Physics and Astronomy · #Astrophysics #Convection #Core (optical fiber) #Dipole #Dipole model of the Earth's magnetic field #Dynamo #Dynamo theory #Earth's magnetic field #Geology and Paleoclimatology Research #Geomagnetism and Paleomagnetism Studies #Geophysics #Heat flux #Heat transfer #Inner core #Interplanetary magnetic field #Magnetic field #Mechanics #Optics #Outer core #Physics #Planet #Solar and Space Plasma Dynamics #Solar wind
- Evidence for a 3.45‐billion‐year‐old magnetic remanence: Hints of an ancient geodynamo from conglomerates of South Africa
2009/09/01 by Yoichi Usui, J. A. Tarduno, M. K. Watkeys +2 · 3 citations
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · #Geomagnetism and Paleomagnetism Studies #Geology and Paleoclimatology Research #Geological and Geochemical Analysis #Geology #Overprinting #Paleomagnetism #Dacite #Remanence #Conglomerate #Greenstone belt #Earth's magnetic field #Geophysics #Dynamo #Geochemistry #Archean #Magnetization #Volcanic rock #Magnetic field #Sedimentary rock #Volcano #Physics #Metamorphic rock #Andesite
- Magnetism on the Angrite Parent Body and the Early Differentiation of Planetesimals
2008/10/30 by B. P. Weiss, James Scott Berdahl, L. T. Elkins‐Tanton +3 · 2 citations
Physics and Astronomy · Earth and Planetary Sciences · #Astro and Planetary Science #Planetary Science and Exploration #Geology and Paleoclimatology Research #Planetesimal #Parent body #Dynamo #Paleomagnetism #Meteorite #Astrobiology #Astrophysics #Magnetism #Geology #Planet #Physics #Paleontology #Magnetic field #Chondrite #Condensed matter physics
- Application of Data Assimilation Method for Predicting Solar Cycles
2008/07/31 by Irina Kitiashvili, I. N. Kitiashvili, A. G. Kosovichev +1 · 1 citation
Computer Science · Earth and Planetary Sciences · Mathematics · Physics and Astronomy · #Climatology #Data assimilation #Dynamo #Dynamo theory #Ensemble Kalman filter #Environmental science #Extended Kalman filter #Geology #Geophysics and Gravity Measurements #Kalman filter #Magnetic field #Magnetic helicity #Mathematics #Meteorology #Physics #Solar Radiation and Photovoltaics #Solar and Space Plasma Dynamics #Solar cycle #Solar dynamo #Solar wind #Statistical physics #Statistics #Sunspot #astro-ph
- The stable magnetic field of the fully convective star V374 Peg
2007/11/13 by J. Morin, J. -F. Donati, J.‐F. Donati +16 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Convection #Differential rotation #Dynamo #Geometry #Magnetic field #Mechanics #Physics #Rotation (mathematics) #Rotational symmetry #Solar and Space Plasma Dynamics #Solar physics #Solar rotation #Stars #Starspot #Stellar rotation #Stellar, planetary, and galactic studies #astro-ph
- Dynamo
2007/10/14 by Giuseppe DeCandia, Deniz Hastorun, Madan Jampani +6 · 1 citation
Computer Science · #Distributed systems and fault tolerance #Cloud Computing and Resource Management #Advanced Data Storage Technologies #Computer science #Scalability #Reliability (semiconductor) #Interface (matter) #Dynamo #Server #Key (lock) #Scale (ratio) #Amazon rainforest #Operating system #Software engineering #Computer security #World Wide Web
- Hydromagnetic dynamo theory
2007/01/01 by Axel Brandenburg · 1 citation
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · #Dynamo #Geomagnetism and Paleomagnetism Studies #Geophysics and Gravity Measurements #Magnetic and Electromagnetic Effects #Magnetic field #Mechanics #Physics #Quantum mechanics
- The First Direct Measurements of Surface Magnetic Fields on Very Low Mass Stars
2006/10/12 by A. Reiners, G. Basri, Gibor Basri · 5 citations
Chemistry · Physics and Astronomy · #Astro and Planetary Science #Astrophysics #Astrophysics and Star Formation Studies #Chemistry #Dynamo #Flux (metallurgy) #Magnetic field #Magnetic flux #Physics #Rotation period #Stars #Stellar classification #Stellar, planetary, and galactic studies #astro-ph
- Mean-field concept and direct numerical simulations of rotating magnetoconvection and the geodynamo
2006/09/27 by M. Schrinner, K. -H. Raedler, K.‐H. Rädler +4 · 1 citation
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Physics and Astronomy · #Classical mechanics #Dynamo #Dynamo theory #Geomagnetism and Paleomagnetism Studies #Geophysics and Gravity Measurements #Magnetic field #Magnetohydrodynamics #Mechanics #Physics #Solar and Space Plasma Dynamics #astro-ph
- Magnetoconvection and dynamo coefficients
2006/02/28 by P. J. Käpylä, M. J. Korpi, Mathieu Ossendrijver +2 · 1 citation
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Mathematics · Physics and Astronomy · #Advection #Classical mechanics #Computational physics #Convection #Dynamo #Dynamo theory #Flux tube #Geomagnetism and Paleomagnetism Studies #Geometry #Geophysics and Gravity Measurements #Magnetic field #Magnetic flux #Magnetohydrodynamics #Mathematics #Mechanics #Physics #Quantum mechanics #Rotation (mathematics) #Solar and Space Plasma Dynamics #Turbulence #astro-ph
- Unusual activity of the Sun during recent decades compared to the previous 11,000 years
2004/10/01 by S. K. Solanki, Ilya Usoskin, I. G. Usoskin +5 · 3 citations
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · Physics and Astronomy · #Archaeology #Atmospheric sciences #Climate change #Climatology #Dynamo #Environmental science #Geography #Geology #Geomagnetism and Paleomagnetism Studies #Geophysics and Gravity Measurements #Magnetic field #Meteorology #Oceanography #Paleontology #Period (music) #Physics #Radiocarbon dating #Series (stratigraphy) #Solar and Space Plasma Dynamics #Solar cycle #Solar wind #Sunspot #Sunspot number
- Magnetic activity in late-type giant stars: Numerical MHD simulations of non-linear dynamo action in Betelgeuse
2004/03/13 by S. B. F. Dorch · 1 citation
Physics and Astronomy · #Action (physics) #Astro and Planetary Science #Astrophysics and Star Formation Studies #Dynamo #Dynamo theory #Field (mathematics) #Magnetic field #Magnetohydrodynamics #Solar dynamo #Stellar, planetary, and galactic studies #Supergiant #astro-ph
- Dynamo action in turbulent flows
2003/06/30 by V. Archontis, Vasilis Archontis, Bertil Dorch +3 · 1 citation
Biochemistry, Genetics and Molecular Biology · Engineering · Physics and Astronomy · #Dynamo #Dynamo theory #Fluid dynamics and aerodynamics studies #Geomagnetism and Paleomagnetism Studies #Laminar flow #Magnetic Prandtl number #Magnetic Reynolds number #Magnetohydrodynamic turbulence #Magnetohydrodynamics #Reynolds number #Solar and Space Plasma Dynamics #Turbulence #astro-ph
- RECENT GEODYNAMO SIMULATIONS AND OBSERVATIONS OF THE GEOMAGNETIC FIELD
2002/12/01 by Masaru Kono, Paul Roberts · 3 citations
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · Earth and Planetary Sciences · #Geomagnetism and Paleomagnetism Studies #Solar and Space Plasma Dynamics #Geophysics and Gravity Measurements #Dynamo theory #Dynamo #Earth's magnetic field #Geophysics #Physics #Convection #Secular variation #Geology #Outer core #Geomagnetic secular variation #Magnetic field #Dipole #Inner core #Computational physics #Mechanics #Geomagnetic storm
- A MILLENNIUM OF GEOMAGNETISM
2002/09/01 by David P. Stern · 1 citation
Biochemistry, Genetics and Molecular Biology · Physics and Astronomy · #Geomagnetism and Paleomagnetism Studies #Solar and Space Plasma Dynamics #Planetary Science and Exploration #Dynamo #Geophysics #Dynamo theory #Earth's magnetic field #Physics #Geology #Magnetic field
- Small-scale structure of the geodynamo inferred from Oersted and Magsat satellite data
2002/04/01 by Gauthier Hulot, Céline Eymin, Benoît Langlais +3 · 2 citations
Biochemistry, Genetics and Molecular Biology · Earth and Planetary Sciences · #Astronomy #Dynamo #Dynamo theory #Geodesy #Geology #Geology and Paleoclimatology Research #Geomagnetic reversal #Geomagnetism and Paleomagnetism Studies #Geophysics #Geophysics and Gravity Measurements #Latitude #Magnetic field #Meteorology #Physics #Polar #Satellite #Vortex
- Intergalactic Magnetic Fields from Quasar Outflows
2001/02/05 by Steven Furlanetto, Steven R. Furlanetto, Abraham Loeb · 4 citations
Engineering · Physics and Astronomy · #Adiabatic process #Astrophysics and Cosmic Phenomena #Dynamo #Field strength #Galaxies: Formation, Evolution, Phenomena #Intergalactic travel #Magnetic energy #Magnetic field #Quasar #Redshift #Space Technology and Applications #astro-ph
- Global accretion disk simulations of magneto-rotational instability
2001/01/26 by R. Arlt, G. Rudiger, G. Rüdiger · 1 citation
Physics and Astronomy · #Accretion (finance) #Angular momentum #Astro and Planetary Science #Astrophysics #Astrophysics and Star Formation Studies #Classical mechanics #Dynamo #Dynamo theory #Instability #Magnetic Reynolds number #Magnetic diffusivity #Magnetic field #Magnetohydrodynamics #Mechanics #Physics #Reynolds number #Stellar, planetary, and galactic studies #Turbulence #astro-ph
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