Results 1 to 10 of about 3,790,950 (369)

High intensity X/γ photon beams for nuclear physics and photonics [PDF]

open access: diamondEPJ Web of Conferences, 2016
In this manuscript we review the challenges of Compton backscattering sources in advancing photon beam performances in the 1 – 20 MeV energy range, underlining the design criteria bringing to maximum spectral luminosity and briefly describing the main ...
Serafini L.   +13 more
doaj   +5 more sources

An Open‐Source, Physics‐Based, Tropical Cyclone Downscaling Model With Intensity‐Dependent Steering [PDF]

open access: greenJournal of Advances in Modeling Earth Systems, 2023
An open‐source, physics‐based tropical cyclone (TC) downscaling model is developed, in order to generate a large climatology of TCs. The model is composed of three primary components: (a) a random seeding process that determines genesis, (b) an intensity‐
Jonathan Lin   +3 more
doaj   +4 more sources

Physics-informed neural network for phase imaging based on transport of intensity equation

open access: goldOptics Express, 2022
Non-interferometric quantitative phase imaging based on Transport of Intensity Equation (TIE) has been widely used in bio-medical imaging. However, analytic TIE phase retrieval is prone to low-spatial frequency noise amplification, which is caused by the
Xiaofeng Wu   +4 more
openalex   +2 more sources

High-intensity lasers and research activities in China

open access: yesHigh Power Laser Science and Engineering
This paper provides an overview of the current status of ultrafast and ultra-intense lasers with peak powers exceeding 100 TW and examines the research activities in high-energy-density physics within China.
Yutong Li   +30 more
doaj   +2 more sources

P3: An installation for high-energy density plasma physics and ultra-high intensity laser–matter interaction at ELI-Beamlines

open access: yesMatter and Radiation at Extremes, 2017
ELI-Beamlines (ELI-BL), one of the three pillars of the Extreme Light Infrastructure endeavour, will be in a unique position to perform research in high-energy-density-physics (HEDP), plasma physics and ultra-high intensity (UHI) (1022W/cm2) laser–plasma
S. Weber   +39 more
doaj   +2 more sources

Fundamental Physics at the Intensity Frontier [PDF]

open access: yesSLAC Report SLAC-R-991, 2012
Particle physics aims to understand the universe around us. The Standard Model of particle physics describes the basic structure of matter and forces, to the extent we have been able to probe thus far.
J. Hewett   +467 more
semanticscholar   +7 more sources

High intensity cyclotrons for neutrino physics [PDF]

open access: greenNuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment, 2018
Daniel Winklehner   +10 more
openalex   +3 more sources

Broadband Spectral Shaping of Regenerative Amplification with Extra-Cavity Waveplate for Cross Polarized Wave Generation

open access: yesApplied Sciences, 2022
We demonstrated extra-cavity gain narrowing pre-compensating in a regenerative amplifier with a multi-order triple-wavelength waveplate (WP). With a 1.117 mm thickness quartz waveplate, which was placed on the stretcher, the gain narrowing effect was ...
Baozhen Zhao   +7 more
doaj   +1 more source

Signal intensity informed multi‐coil encoding operator for physics‐guided deep learning reconstruction of highly accelerated myocardial perfusion CMR

open access: yesMagnetic Resonance in Medicine, 2022
To develop a physics‐guided deep learning (PG‐DL) reconstruction strategy based on a signal intensity informed multi‐coil (SIIM) encoding operator for highly‐accelerated simultaneous multislice (SMS) myocardial perfusion cardiac MRI (CMR).
O. Demirel   +5 more
semanticscholar   +1 more source

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