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相关论文: Application of the Earth's Natural Electromagnetic…

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Interplanetary coronal mass ejections (ICMEs) can reach the Earth's magnetosphere causing magnetic disturbances. It can be measured by satellite and ground-based magnetometers. Data from the ACE satellite and from the geomagnetic field was…

At least two mechanisms effectively transfer interplanetary magnetic field (IMF) disturbances into the atmosphere. First, the inflow of solar wind into the ionosphere at low latitudes significantly enhances the total vertical electron…

大气与海洋物理 · 物理学 2025-05-23 A. Chilingarian

Many new possibilities to observe and use novel physical effects are discovered at so called exceptional points (EPs). This is done by using parity-time (PT) -symmetric non-Hermitian systems and balancing gains and losses. When combined…

应用物理 · 物理学 2023-03-06 Jianlan Xie , Shaohua Dong , Bei Yan , Yuchen Peng , Jianjun Liu , Chengwei Qiu , Shuangchun Wen

The universal mechanism of trapping and localization of sufficiently slow-speed particles by a potential well deepening with time is established on the basis of fundamental relations of classical mechanics. Such wells may be created for a…

经典物理 · 物理学 2014-03-12 Azad Ch. Izmailov

Atmospheric electric field inversion gives theoretical base for local weather management.

地球物理 · 物理学 2013-07-04 M. K. Kachakhidze , Z. A. Kereselidze , N. K. Kachakhidze

In the first part of this work, we provide a curated overview of the theoretical framework necessary for incorporating dephasing due to environmental effects (EE) in gravitational wave (GW) templates. We focus in particular on the…

高能天体物理现象 · 物理学 2025-10-10 János Takátsy , Lorenz Zwick , Kai Hendriks , Pankaj Saini , Gaia Fabj , Johan Samsing

The masses distribution inside the Earth governs the behaviour of the rotation axis in the Earth (polar motion), as well as the Earth rotation rate (or equivalently, length of day). This masses distribution can be measured from space owing…

天体物理学 · 物理学 2007-11-29 G. Bourda

We are concerned with the inverse problem of identifying magnetic anomalies with varing parameters beneath the Earth using geomagnetic monitoring. Observations of the change in Earth's magnetic field--the secular variation--provide…

偏微分方程分析 · 数学 2019-04-19 Youjun Deng , Hongyu Liu , Wing-Yan Tsui

We present a novel electric-field-resolved approach for probing ultrafast dynamics of localized surface plasmons in metallic nanoparticles. The electric field of the broadband carrier-envelope-phase stable few-cycle light pulse employed in…

The GPS derived anomalous TEC disturbances before earthquakes were discovered in the last years using global and regional TEC maps, measurements over individual stations as well as measurements along individual GPS satellite passes. For…

We lay a theoretical foundation in the observation of gravitational waves (GWs) by electromagnetic waves (EMWs) performing a full electromagnetic analysis without any optical approximation. For that, the perturbation of plane EMWs is…

广义相对论与量子宇宙学 · 物理学 2022-11-22 Chan Park

Photometric follow-ups of transiting exoplanets (TEPs) may lead to discoveries of additional, less massive bodies in extrasolar systems. This is possible by detecting and then analysing variations in transit timing of transiting exoplanets.…

地球与行星天体物理 · 物理学 2015-05-20 G. Maciejewski , R. Neuhaeuser , St. Raetz , R. Errmann , U. Kramm , T. O. B. Schmidt

The features of the scattering of massive neutral particles propagating in the field of a gravitational plane wave are compared with those characterizing their interaction with an electromagnetic radiation field. The motion is geodesic in…

广义相对论与量子宇宙学 · 物理学 2015-06-22 Donato Bini , Andrea Geralico , Maria Haney , Robert T. Jantzen

Accurate slope stability analysis of earth embankments under ground shaking is of great importance for practical use in earthquake geotechnics. This study aims to predict soil slope displacements of earth embankments subjected to earthquake…

计算工程、金融与科学 · 计算机科学 2025-04-11 Jin Zhenyang , Sanglin Zhao , Fan Siyu , Javdanian Hamed

We describe a method for removing ionospheric effects from single-frequency radio data a posteriori. This method is based on a theoretical climatological model developed by the USAF, which returns electron density as a function of position…

天体物理学 · 物理学 2009-10-31 R. M. Campbell

A new experimental technique for investigating characteristics of plasma generated with plasmotrons in electrophysical installations was proposed. The technique involves a simultaneous registration of both radiation spectra and images of…

等离子体物理 · 物理学 2007-05-23 V. Yu. Khomich , I. I. Kumkova , Yu. A. Zheleznov

The magnetosphere of, and electromagnetic (EM) radiation from pulsars are usually described in the framework of classical electrodynamics. For some pulsars, however, whose emission heights are relatively close to the surface of the neutron…

高能天体物理现象 · 物理学 2021-09-29 Dong-Hoon Kim , Sascha Trippe

We consider time-harmonic electromagnetic problems with material coefficients represented by elliptic fields, covering a wide range of complex and anisotropic material media. The properties of elliptic fields are analyzed, with particular…

偏微分方程分析 · 数学 2024-07-16 Patrick Ciarlet , Axel Modave

In structured light with controllable degrees of freedom (DoFs), the vortex beams carrying orbital angular momentum (OAM) give access to provide additional degrees of freedom for information transfer, and in classic field, the propagation…

光学 · 物理学 2022-08-16 Minhui Xiong , Ren Wang , Qinyu Zhou , Bing-Zhong Wang