Effect of vertical deposition angle on structural and optical properties of tantalum oxide nano layers deposited by electron gun evaporation
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2021.09.008
Abstract: Abstract Tantalum oxide nano layers were deposition on glass substrate with different thicknesses (30, 60, 90 and 120 nm) in vertical deposition angle and high vacuum condition at room temperature by using electron gun evaporation… read more here.
Keywords: nano layers; vertical deposition; deposition angle; tantalum oxide ... See more keywords
Application of a radial radio-frequency electron gun to waste treatment
Sign Up to like & getrecommendations! Published in 2020 at "Radiation Physics and Chemistry"
DOI: 10.1016/j.radphyschem.2019.108440
Abstract: Abstract Electron-beam irradiation has been shown to be a clean, efficient, and effective technique for treating a variety of contaminants in a variety of media. In particular, the ionizing radiation produced by an electron beam… read more here.
Keywords: system; waste treatment; treatment; electron ... See more keywords
High-Performance Compact Pre-Lens Retarding Field Energy Analyzer for Energy Distribution Measurements of an Electron Gun
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927622012235
Abstract: Abstract The energy distribution of an electron gun is one of the most important characteristics determining the performance of electron beam-based instruments, such as electron microscopes and electron energy loss spectroscopes. For accurate measurements of… read more here.
Keywords: electron gun; energy; energy distribution; pre lens ... See more keywords
Design and testing of a high perveance sheet beam electron gun
Sign Up to like & getrecommendations! Published in 2023 at "Review of Scientific Instruments"
DOI: 10.1063/5.0084116
Abstract: This paper presents the design, prototype engineering, and initial testing of a relatively low-voltage, high aspect ratio electron gun for versatile pulsed power applications. The sheet beam, diode electron gun is designed for (23–25) kV… read more here.
Keywords: gun; sheet beam; electron gun; electron ... See more keywords
Multilateral surface analysis of the CeB6 electron-gun cathode used at SACLA XFEL.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577521009656
Abstract: The CeB6(001) single crystal used as a cathode in a low-emittance electron gun and operated at the free-electron laser facility SACLA was investigated using cathode lens electron microscopy combined with X-ray spectroscopy at SPring-8 synchrotron… read more here.
Keywords: microscopy; surface; cathode; spectroscopy ... See more keywords
Triode Electron Gun of the LUE-200 Linear Accelerator, IREN Facility of the Laboratory of Neutron Physics, Joint Institute for Nuclear Research
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Particles and Nuclei Letters"
DOI: 10.1134/s1547477119020055
Abstract: The electron injector (electron gun (EG)) is a triode system (cathode–control grid–anode with a second grid “wall”) with a grounded anode and an isolated filament shielded cathode supplied with a high-voltage (up to –240 kV)… read more here.
Keywords: physics; gun; modulator; cathode ... See more keywords
Compact Electron Gun for High-Voltage Electron Cooling Systems
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Particles and Nuclei Letters"
DOI: 10.1134/s1547477119060128
Abstract: One way to increase the efficiency of electron cooling is to increase the electron density in the beam reference frame. As a rule, with an increase in the energy of the cooled ion beam, they… read more here.
Keywords: high voltage; voltage electron; electron gun; electron cooling ... See more keywords
FLEXI ELECTRODE ELECTRON GUN FOR LONG LIFE TRAVELLING-WAVE TUBES
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Electromagnetics Research Letters"
DOI: 10.2528/pierl20010603
Abstract: A flexi electron gun consists of multiple electrodes and can be used to maintain uniform beam current over the life of a traveling-wave tube (TWT). The flexi electron gun consists of dispenser cathode, anode1, anode2,… read more here.
Keywords: life; beam current; electron gun; beam ... See more keywords