Results 11 to 20 of about 3,461,601 (198)

Computing continuous nonlinear Fourier spectrum of optical signal with artificial neural networks [PDF]

open access: yes, 2021
In this work, we demonstrate that the high-accuracy computation of the continuous nonlinear spectrum can be performed by using artificial neural networks.
Chekhovskoy, Igor   +3 more
core   +1 more source

Selector for the Spectrum Award 2018

open access: yes, 2018
Billingham was invited to be part of the selection panel for the first Spectrum Award in 2018 alongside Mark Wallinger, Charming Baker, Professor Simon Baron-Cohen, Sacha Craddock and Mary Simpson.
Billingham, Richard, Spectrum
core   +3 more sources

Editorial Note: Impact of COVID-19 on Spectrum operations

open access: yes, 2020
To support our authors, reviewers and editors during the COVID-19 pandemic, the Spectrum Editorial Board has relaxed its timelines for the publication of this most recent issue (Issue 5).  We are working with our authors on their Issue 5 submissions,
Editorial Board, Spectrum
core   +1 more source

A spectral comparison of lightning discharge plasma and laser-induced air plasma

open access: yesAIP Advances, 2022
The high time-resolved spectrum of natural lightning is obtained by a slitless spectrograph. The spectrum of natural lightning is compared to the spectrum of laser-induced air plasma.
Jianyong Cen   +4 more
doaj   +1 more source

The Spectrum of Vestibular Disorders Presenting With Acute Continuous Vertigo

open access: yesFrontiers in Neuroscience, 2022
ObjectiveTo explore the composition of vestibular disorders presenting with the acute vestibular syndrome (AVS).MethodsWe performed a case analysis of 209 AVS patients between January 2016 and December 2020.
Qingxiu Yao   +22 more
doaj   +1 more source

Continuous Spectrum on Cosmological Collider [PDF]

open access: yes, 2023
We study the effects of a massive field with a continuous spectrum (continuum isocurvaton) on the inflationary bispectrum in the squeezed limit. As a concrete example, we extend the quasi-single field inflation model to include a continuum isocurvaton ...
Aoki, Shuntaro
core   +1 more source

Spectrum, 1979[?] [PDF]

open access: yes, 1979
Inaugural issue of Spectrum literary magazinehttps://nwcommons.nwciowa.edu/spectrum/1000/thumbnail ...
Spectrum Contributors,
core   +3 more sources

Technique of experimental measurements of the optical thickness of a pulse discharge plasma channel in water on a contour reabsorption lines of hydrogen Hα [PDF]

open access: yesЯдерна фізика та енергетика, 2010
In this work the results of development and application of the technique of experimental definition of optical thickness (τ) of the pulse discharge plasma channel in water which are based on the distribution of radiation intensities on contour ...
O. A. Fedorovich
doaj  

Continuous-Spectrum Infrared Illuminator for Camera-PPG in Darkness

open access: yesSensors, 2020
Many camera-based remote photoplethysmography (PPG) applications require sensing in near infrared (NIR). The performance of PPG systems benefits from multi-wavelength processing. The illumination source in such system is explored in this paper.
Wenjin Wang   +2 more
doaj   +1 more source

Singular continuous spectrum is generic [PDF]

open access: yes, 1994
In a variety of contexts, we prove that singular continuous spectrum is generic in the sense that for certain natural complete metric spaces of operators, those with singular spectrum are a dense ...
Simon, B.   +3 more
core   +1 more source

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