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Related papers: Resonances in the Earth's Space Environment

200 papers

Using a spherical symmetric mean field alpha^2-dynamo model for Earth's magnetic field reversals, we show the coexistence of the noise-induced phenomena coherence resonance and stochastic resonance. Stochastic resonance has been recently…

Astrophysics · Physics 2009-05-13 M. Fischer , F. Stefani , G. Gerbeth

This topical collection summarizes recent advances in observing and modeling irradiance variations of the Sun and Sun-like stars, emphasizing the links between surface magnetic fields and the resulting solar and stellar variability. In…

Solar and Stellar Astrophysics · Physics 2021-04-14 Greg Kopp , Alexander Shapiro

All planets and satellites of our solar system are subject to a continuous rain of material, ranging in size from specks of dust to objects the size of boulders. Upon impact, these objects deposit their kinetic energy into the incident…

Earth and Planetary Astrophysics · Physics 2020-10-29 Apostolos Christou , Jeremie Vaubaillon , Paul Withers , Ricardo Hueso , Rosemary Killen

The phenomenon of magnetic resonance (either NMR or ESR) is a responce of atomic (molecular) system to the external electromagnetic effect. Electrons and nuclei, which possess magnetic moment, are the "magnetic antennas" in the biosystem…

General Physics · Physics 2007-05-23 E. Ya. Fursa

A semiconductor model of rocks is shown to describe unipolar magnetic pulses, a phenomenon that has been observed prior to earthquakes. These pulses are observable because their extremely long wavelength allows them to pass through the…

Geophysics · Physics 2014-05-20 John Scoville , Jorge Heraud , Friedemann Freund

We build a conceptual coupled model of the climate and tidal evolution of the Earth-Moon system to find the influence of the former on the latter. An energy balance model is applied to calculate steady-state temperature field from the mean…

Earth and Planetary Astrophysics · Physics 2019-09-25 Nan Wang , Zhi-Guo He

Massive bodies undergo orbital eccentricity oscillations when embedded in an axisymmetric disk of smaller mass orbits. These eccentricity oscillations are driven by secular torques that seek to equalize the apsidal precession rates of all…

Earth and Planetary Astrophysics · Physics 2020-01-08 Jacob Fleisig , Alexander Zderic , Ann-Marie Madigan

Mean motion resonances [MMRs] play an important role in the formation and evolution of planetary systems and have significantly influenced the orbital properties and distribution of planets and minor planets in the solar system as well as…

Earth and Planetary Astrophysics · Physics 2017-06-28 Xianyu Wang , Renu Malhotra

In the paper we discussed the observational aspects of rotation in the Universe on different scales. We show dependence between the angular momentum of the structures and their size. The presented observational situation is that the…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-27 Wlodzimierz Godlowski

The qBounce experiment offers a new way of looking at gravitation based on quantum interference. An ultracold neutron is reflected in well-defined quantum states in the gravity potential of the Earth by a mirror, which allows to apply the…

General Relativity and Quantum Cosmology · Physics 2015-10-13 Hartmut Abele , Andrei Ivanov , Tobias Jenke , Mario Pitschmann , Peter Geltenbort

We experimentally observe the tuning of metamaterials through the relative rotation of the elements about their common axis. In contrast to previous results we observe a crossing of resonances, where the symmetric and anti-symmetric modes…

Optics · Physics 2011-12-21 Kirsty Hannam , David A. Powell , Ilya V. Shadrivov , Yuri S. Kivshar

A poor understanding of the impact of convective turbulence in the outer layers of the Sun and Sun-like stars challenges the advance towards an improved understanding of their internal structure and dynamics. Assessing and calibrating these…

Solar and Stellar Astrophysics · Physics 2017-09-06 Mikkel N. Lund , William J. Chaplin , Steven J. Hale , Guy R. Davies , Yvonne P. Elsworth , Rachel Howe

Oscillations of the Sun and solar-like stars are believed to be excited stochastically by convection near the stellar surface. Theoretical modeling predicts that the resulting amplitude increases rapidly with the luminosity of the star.…

Astrophysics · Physics 2009-11-07 J. Christensen-Dalsgaard , H. Kjeldsen , J. A. Mattei

We advocate the extraterrestrial solar neutrino physics (etSNP) as a means of investigating solar neutrino physics (SNP). As we already know, the dominant and subdominant (vacuum) oscillation lengths would be approximately one kilometer and…

High Energy Physics - Phenomenology · Physics 2011-07-27 W-Y. Pauchy Hwang , Jen-Chieh Peng

Eigenvectors of stress-energy tensor (the source in Einstein's equations) form privileged bases in description of the corresponding space-times. When one or more of these vector fields are rotating (the property well determined in…

General Relativity and Quantum Cosmology · Physics 2015-05-19 Nikolai V. Mitskievich , Héctor Vargas-Rodríguez

Adiabatic heating of solar wind electrons at the Earth's bow shock and its foreshock region produces transversely anisotropic hot electrons that, in turn, generate intense high-frequency whistler-mode waves. These waves are often detected…

Recent data lead us to a simple and intriguing form of the neutrino mass matrix. In particular, we find solar neutrino oscillations to be nearly maximal (and rule out the small-angle MSW explanation of solar neutrino observations) if relic…

High Energy Physics - Phenomenology · Physics 2009-09-11 Howard Georgi , S. L. Glashow

The investigation of the Earth ionosphere both in a quiet and a disturbed states is still desirable. Despite recent progress in its modeling and in estimating the electron concentration along the line of sight by GPS signals, the impact of…

Earth and Planetary Astrophysics · Physics 2018-03-14 O. M. Ulyanov , A. I. Shevtsova , D. V. Mukha , A. A. Seredkina

Rotation and orbital eccentricity both strongly influence planetary climate. Eccentricities can often be measured for exoplanets, but rotation rates are currently difficult or impossible to constrain. Here we examine how the combined…

Earth and Planetary Astrophysics · Physics 2019-05-01 Arthur D. Adams , William R. Boos , Eric T. Wolf

Mesonic resonances are generally observed in data as narrow, moderately broad, or wide peaks in scattering or production processes. In the eyes of nearly all experimentalists, any suchlike bump is a true resonance as soon as its statistical…

High Energy Physics - Phenomenology · Physics 2015-06-03 George Rupp , Susana Coito , Eef van Beveren