Results 101 to 110 of about 140,562 (225)

Nuclear Rayleigh and whispering gallery waves excited in heavy ion collisions

open access: yesPhysics Letters B, 1980
Abstract The gross structure oscillations recently observed in heavy-ion elastic or inelastic scattering and fusion cross sections are here analyzed in terms of nuclear surface (creep) wave resonances. Their dispersion curves characterize these waves as being of Rayleigh or of Whispering-Gallery type.
Herbert Überall, Olga Dragún
openaire   +2 more sources

Underwater Low-Frequency Acoustic Wave Detection Based on a High-Q CaF2 Resonator

open access: yesMachines
Whispering gallery mode (WGM) resonators with an ultra-high quality (Q) factor provide a new idea for high-precision underwater acoustic sensing.
Guangzheng Yuan   +7 more
doaj   +1 more source

Single Transverse Whispering-Gallery Mode AlGaInAs/InP Hexagonal Resonator Microlasers

open access: yesIEEE Photonics Journal, 2011
AlGaInAs/InP hexagonal resonator microlasers with an output waveguide connected to one vertex of the hexagon are fabricated using standard photolithography and inductively coupled plasma (ICP) etching process.
J. D. Lin   +6 more
doaj   +1 more source

On Wave Function Representation of Particles as Shock Wave Discontinuities [PDF]

open access: yesarXiv, 2015
In quantum theory particles are represented as wave packets. Shock wave analysis of quantum equations of motion shows that wave function representation in general and wave packet description in particular contains discontinuities due to a non-zero quantum force.
arxiv  

Complete linear optical isolation at the microscale with ultralow loss

open access: yesScientific Reports, 2017
Low-loss optical isolators and circulators are critical nonreciprocal components for signal routing and protection, but their chip-scale integration is not yet practical using standard photonics foundry processes. The significant challenges that confront
JunHwan Kim, Seunghwi Kim, Gaurav Bahl
doaj   +1 more source

Trailing Waves [PDF]

open access: yesarXiv, 2018
We report a special phenomenon: trailing waves. They are generated by the propagation of elastic waves in plates at large frequency-thickness (fd) product. Unlike lamb waves and bulk waves, trailing waves are a list of non-dispersive pulses with constant time delay between each other.
arxiv  

Analysis of whispering gallery modes resonators: wave propagation and energy balance models

open access: hybrid, 2021
E. Rivera–Pérez   +4 more
openalex   +2 more sources

Co‐creating real fictional characters: Virtual ethnofabulation

open access: yes
Anthropology and Humanism, EarlyView.
Elliott Tilleczek, Wesley Brunson
wiley   +1 more source

A note on solitary waves solutions of classical wave equations [PDF]

open access: yesarXiv, 2008
The goal of this work is to determine whole classes of solitary wave solutions general for wave equations.
arxiv  

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