Results 71 to 80 of about 176,754 (298)

The Cyclically Configured Concave Mirror Based Composite Light Capturing Configuration where the Light Reflecting Beam Splitter is positioned at a Distance Lesser than half the Focal Length of the Concave Mirror, Away from the Concave Mirror Section. [PDF]

open access: yes
This paper describes a cyclically configured concave mirror based composite light capturing configuration where the light reflecting beam splitter is positioned at a distance lesser than half the focal length of the concave mirror, away from the concave ...
abeysekera, punarjeewa
core   +1 more source

Catching the light

open access: yes, 2016
Photography lecturer Dr Sam Vale and curator Hazel Stone have curated a literally enlightening exhibition at the Sidney Cooper Gallery. Catching the Light explores artists’ fascination with light, how it is used as a material to preserve the essence of ...
Vale, S., Stone, H.
core  

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

A 3-Degree-of-Freedom MEMS Mirror with Controllable Static and Dynamic Motion for Beam Steering

open access: yesProceedings, 2018
A 3 Degree-of-Freedom (DOF) MEMS mirror is presented which can direct the light beam on an objective point and also operate in a continuous resonance 2 DOF mode.
Elnaz Afsharipour   +3 more
doaj   +1 more source

Beam Induced Power Loss Estimation of a Movable Synchrotron Light Extraction Mirror for the LHC

open access: yes, 2022
Beam instruments based on synchrotron light are an important part of the beam monitoring diagnostics suite in the Large Hadron Collider (LHC) at CERN. In frame of the high luminosity upgrade (HL-LHC) additional synchrotron light diagnostics are demanded,
Wendt, Manfred   +3 more
core   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

The Cyclically Configured Concave Mirror Based Composite Light Capturing Configuration where the Light Reflecting Beam Splitter is positioned at a Distance Greater than half the Focal Length of the Concave Mirror, Away from the Concave Mirror Section. [PDF]

open access: yes
This paper describes a cyclically configured concave mirror based composite light capturing configuration where the light reflecting beam splitter is positioned at a distance greater than half the focal length of the concave mirror, away from the concave
abeysekera, punarjeewa
core   +1 more source

Advanced mirror shapes for mode enhancement in plano-concave cavities

open access: yesScientific Reports
Optical cavities are frequently used in quantum technologies to enhance light matter interactions, with applications including single photon generation and entanglement of distant emitters.
William J. Hughes, Peter Horak
doaj   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

High-Precision Beam Deflection and Diagnostics System for EUV Synchrotron Radiation Illumination

open access: yesPhotonics
The EUV light emitted by the synchrotron radiation source exhibits a stable wavelength and pollution-free characteristics, making it highly suitable for technical verification in diverse EUV lithography applications and playing a pivotal role in EUV ...
Haigang Liu   +10 more
doaj   +1 more source

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