Results 21 to 30 of about 394,442 (253)

Current drive by high intensity, pulsed, electron cyclotron wave packets [PDF]

EPJ Web of Conferences, 2019
The nonlinear interaction of electrons with a high intensity, spatially localized, Gaussian, electro-magnetic wave packet, or beam, in the electron cyclotron range of frequencies is described by the relativistic Lorentz equation.
Ram Abhay K., Hizanidis Kyriakos, Temkin Richard J.   +2 more
doaj   +1 more source

Magnetospheric Plasma Systems Science and Solar Wind Plasma Systems Science: The Plasma-Wave Interactions of Multiple Particle Populations

Frontiers in Astronomy and Space Sciences, 2021
Building upon the research legacies of Peter Gary and Richard Thorne, this perspective discusses a plasma-system picture wherein multiple ion and electron populations interact with each other via multiple types of plasma waves.
Joseph E. Borovsky
doaj   +1 more source

Finite element investigation on the wave-particle interactions in ultrasonic inspection of SiCp/Al composites

Materials Research Express, 2020
While particulate-reinforced metal matrix composites are composed of two phase materials with dramatically different physical and mechanical properties, sound wave-particle interactions play an important role in their ultrasonic inspection tests.
Shijin Lu, Xiaohui Wang, Junjie Zhang, Zhenggan Zhou, Fengjin Zhu, Zhen Tong, Haiyan Shao, Zhen Miao   +7 more
doaj   +1 more source

Particle transport in ³He-rich events: wave-particle interactions and particle anisotropy measurements [PDF]

Annales Geophysicae, 2002
Energetic particles and MHD waves are studied using simultaneous ISEE-3 data to investigate particle propagation and scattering between the source near the Sun and 1 AU.
B. T. Tsurutani, B. T. Tsurutani, B. T. Tsurutani, L. D. Zhang, G. L. Mason, G. L. Mason, G. S. Lakhina, T. Hada, J. K. Arballo, R. D. Zwickl   +9 more
doaj   +1 more source

Shallow trimers of two identical fermions and one particle in resonant regimes

SciPost Physics, 2022
We consider two identical fermions interacting in the p-wave channel. Each fermion also interacts with another particle in the vicinity of an s-wave resonance.
Pascal Naidon, Ludovic Pricoupenko, Christiane Schmickler
doaj   +1 more source

Wave-particle interactions in the outer radiation belts [PDF]

, 2015
Data from the Van Allen Probes have provided the first extensive evidence of non-linear (as opposed to quasi-linear) wave-particle interactions in space with the associated rapid (fraction of a bounce period) electron acceleration to hundreds of keV by ...
Agapitov, O. V., Artemyev, A. V., Krasnoselskikh, V. V., Mourenas, D., Mozer, F. S.   +4 more
core   +3 more sources

Characteristics of flux-time profiles, temporal evolution, and spatial distribution of radiation-belt electron precipitation bursts in the upper ionosphere before great and giant earthquakes

Annals of Geophysics, 2012
<p>The analysis of energetic electron observations made by the DEMETER satellite reveals that radiation belt electron precipitation (RBEP) bursts are observed in general several (~1-6 days) before a large (M &gt; 6.5) earthquake (EQ) in the ...
Sergey Pulinets, Efthymios Vassiliadis, Georgios C. Anagnostopoulos   +2 more
doaj   +1 more source

Probing the Boundary between Classical and Quantum Mechanics by Analyzing the Energy Dependence of Single-Electron Scattering Events at the Nanoscale

Nanomaterials, 2023
The relation between the energy-dependent particle and wave descriptions of electron–matter interactions on the nanoscale was analyzed by measuring the delocalization of an evanescent field from energy-filtered amplitude images of sample/vacuum ...
Christian Kisielowski, Petra Specht, Stig Helveg, Fu-Rong Chen, Bert Freitag, Joerg Jinschek, Dirk Van Dyck   +6 more
doaj   +1 more source

The Field Perturbation Theory of Pseudogaps in HTSC [PDF]

, 2007
Here I establish the field perturbation theory of pseudogaps in HTSC. The proposed ground state suggests an internal particle-hole field, which is normal to nesting surfaces, and having twice the Fermi wave-number.
Dayan, Moshe
core   +1 more source

A review of frequency chirping mechanism of chorus waves in the Earth's magnetosphere

地球与行星物理论评, 2022
Whistler mode chorus waves are common and intense electromagnetic waves in the Earth's magnetosphere. They play a crucial role in magnetospheric electron dynamics by accelerating and scattering electrons over a wide energy range.
Shangchun Teng, Xin Tao
doaj   +1 more source