Results 71 to 80 of about 330,347 (201)

Engineering implementation of permanent magnet uniform spreading system for 3 MeV electron beam accelerator

open access: yesNuclear Engineering and Technology
Electron radiation technology, a significant application of non-power civil nuclear technology, opens up various research opportunities for electron beam accelerators as radiation sources.
Zijian Zhou   +6 more
doaj   +1 more source

Electron beam recorder image correction for ERTS [PDF]

open access: yes
Video data from the Earth Resources Technology Satellite (ERTS) are entered into the initial image generation system and placed on film using an electron beam to correct for both radiometric and geometric errors, a hardware unit called EBRIC was designed,
Heffner, P.
core   +1 more source

Titanium deoxidation mechanism probed using an electron beam melting method

open access: yesElectrochemistry Communications
In this study, we examine the volatilization of oxygen in titanium under electron beam melting (EBM) conditions, correlating the beam output with oxygen content changes.
Hyun chul Kim   +5 more
doaj   +1 more source

Design and performance of a high resolution, low latency stripline beam position monitor system

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2015
A high-resolution, low-latency beam position monitor (BPM) system has been developed for use in particle accelerators and beam lines that operate with trains of particle bunches with bunch separations as low as several tens of nanoseconds, such as future
R. J. Apsimon   +11 more
doaj   +1 more source

Data Mining for Mesoscopic Simulation of Electron Beam Selective Melting

open access: yesEngineering, 2019
In the electron beam selective melting (EBSM) process, the quality of each deposited melt track has an effect on the properties of the manufactured component.
Ya Qian, Wentao Yan, Feng Lin
doaj   +1 more source

Universal quantum computation with electronic qubits in decoherence-free subspace

open access: yes, 2007
We investigate how to carry out universal quantum computation deterministically with free electrons in decoherence-free subspace by using polarizing beam splitters, charge detectors, and single-spin rotations.
Feng, M., Gao, K. L., Zhang, X. L.
core  

Модификация поверхности спеченой керамики на основе стабилизированного иттрием диоксида циркония интенсивным электронным пучком: структура и свойства [PDF]

open access: yes, 2015
Processing performed based ceramic zirconia intense pulsed electron beam. Revealed fragmentation of the surface layer ceramic net microcracks forming grains and subgrain structure, multiple (in ~2-fold) increase in hardness of the modified ...
Кузичкин, Е. Е.   +2 more
core  

Tunable magnetism on the lateral mesoscale by post-processing of Co/Pt heterostructures

open access: yes, 2015
Controlling magnetic properties on the nm-scale is essential for basic research in micro-magnetism and spin-dependent transport, as well as for various applications such as magnetic recording, imaging and sensing.
Dobrovolskiy, Oleksandr V.   +6 more
core   +2 more sources

In situ recrystallization of pure Cu during electron beam powder bed fusion

open access: yesAdditive Manufacturing Letters
Additively manufactured parts often exhibit an anisotropic microstructure characterized by columnar grains resulting from epitaxial growth from the underlying layers in the direction of the thermal gradient, i.e. parallel to the build direction.
Alexandre Margueret   +2 more
doaj   +1 more source

A Dual Digital Signal Processor VME Board For Instrumentation And Control Applications

open access: yes, 2001
A Dual Digital Signal Processing VME Board was developed for the Continuous Electron Beam Accelerator Facility (CEBAF) Beam Current Monitor (BCM) system at Jefferson Lab.
Dong, H.   +3 more
core   +1 more source

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