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Over the past decade, physicists have been very successful at using optical lattices of ultracold atoms as "quantum simulators" to study interactions similar to those involved in superconductivity and...
Generation and Application of Ultrashort Electron Beam Driven by an Ultrashort Intense Laser Pulse
Laser wakefield acceleration TW laser Plasma wave
2009/6/15
Recently, it is strongly required to develop ultra-short electron beam sources for ultra-fast probe analysis of matter. Among a number of concepts of ultra-short electron bunch production the laser wa...
Development of a High-Repetition-Rate Electron-Beam-Pumped KrF Laser Amplifier
KrF laser High repetition rate Electron beam
2009/6/8
A high-repetition-rate electron-beam-pumped KrF laser amplifier under development at AIST is described. The outline of the laser system developed for long-time operations under repetitive pumping cond...
Polymerization Mechanism and Structural Characterization of Electron Beam Cured Acrylate Resin
Mechanism Structural Characterization
2009/3/11
The polymerization behavior of acrylate resin has been analyzed and evaluated its mechanical properties such as tensile strength and elongation of the films which are cured by EB irradiation and UV li...
Study on Characteristics of Paper and Polymerization Behavior of Acrylate Resins Irradiated by Electron Beam
Paper Polymerization Behavior
2009/3/6
The curing behavior of acrylate was examined by using an ultra low energy electron beam irradiation device with 40-60keV which was developed in recent years. The cured film was formed with the high co...
Fabrication and characterization of nanostructures on insulator substrates by electron-beam-induced deposition
nanostructure nanofabrication electron-beam-induced deposition beam-induced effect
2010/10/12
The fabrication, characterization, and decoration with metallic nanoparticles of nanostructures
such as nanowhiskers, nanodendrites, and fractal-like nanotrees on insulator substrates by
electron-be...
Characterization of ITO/CdO/glass thin films evaporated by electron beam technique
thin films ITO CdO buffer layer electron beam optoelectronic properties
2010/10/13
A thin buffer layer of cadmium oxide (CdO) was used to enhance the optical and electrical
properties of indium tin oxide (ITO) films prepared by an electron-beam evaporation
technique. The effects o...
Effects of zonal heat treatment on residual stresses andmechanical properties of electron beam welded TC4 alloy plates
electron beam welding zonal heat treatment residual stress microstructure mechanical property
2010/3/17
Zonal heat treatment(ZHT) was conducted in situ to 14.5 mm-thick TC4 alloy plates by means of defocused electron beam after welding. The effects of ZHT on residual stresses, microstructures and mechan...
Numerical analysis of the stress distribution in an electron beam welded worm wheel
¯ nite element method residual stresses worm wheel
2010/3/12
In this paper the ¯nite element method was used to determine various stress states in an electron beam welded worm wheel. These are the residual stresses due to the welding process, stress redist...
Evaporation Characteristics of Electron Beam Gun Heated Sources
Electron Beam Gun Heated Sources the source-substrate geometry conical and cylindrical indentations
2010/12/23
Exact expressions for the thickness profile of thin films deposited using electron beam gun heated sources are obtained in terms of the source-substrate geometry. Calculations based on conical and cyl...