Electron emission spectra by charging analysis
Results in Physics, 2020 The energy spectra of electrons emitted due to electron irradiation are essential in relevant scientific and technological fields. While the energy spectra of conductor materials are generally acquired using hemispherical electron energy analyzers ...
L. Olano, I. Montero
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Secondary electron emission and yield spectra of metals from Monte Carlo simulations and experiments [PDF]
Journal of Physics: Condensed Matter, 2018 In this work, we present a computational method, based on the Monte Carlo statistical approach, for calculating electron energy emission and yield spectra of metals, such as copper, silver and gold.
Martina Azzolini +6 more
semanticscholar +1 more source
Field electron emission of double walled carbon nanotube film prepared by drop casting method [PDF]
, 2007 Thick films of double walled carbon nanotubes (DWCN) were deposited on indium-tin-oxide (ITO) coated glass substrates by drop casting method and were studied for their field electron emission property in a parallel plate configuration using bare ITO ...
Flahaut, Emmanuel +5 more
core +1 more source
Results in Physics, 2021 This article analyzes the ways of reducing the parasitic emission current in the electron beam formation system of a technological gyrotron. The operation of the magnetron-injection gun in the quasi-critical mode and the profiling of the cathode can ...
V.N. Manuilov, M.V. Morozkin
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ITER relevant multi-emissive sheaths at normal magnetic field inclination
Nuclear Fusion, 2022 Reliable modeling of macroscopic melt motion induced by fast transients requires the accurate and computationally efficient description of the emitted current density that escapes to the pre-sheath.
P. Tolias +3 more
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Secondary electron emission under electron bombardment from graphene nanoplatelets
Applied Surface Science, 2014 Maria E Davila, David Raboso
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Secondary electron emission in a photocathode rf gun
Physical Review Special Topics. Accelerators and Beams, 2005 During the last decades, photocathode rf guns have been proven to be successful for providing very high quality electron beams required for vacuum ultraviolet and x-ray free-electron lasers.
J. H. Han, M. Krasilnikov, K. Flöttmann
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Secondary electron emission from meteoric smoke particles inside the polar ionosphere [PDF]
Annales Geophysicae, 2016 The charging by secondary electron emission (SEE) from particles is known as a significant charging process in astrophysical plasmas. This work aims at evaluating the significance of SEE for charging of meteoric smoke particles (MSPs) in the Earth's ...
C. Baumann, M. Rapp, M. Rapp, A. Kero
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Modeling of reduced secondary electron emission yield from a foam or fuzz surface [PDF]
, 2017 Complex structures on a material surface can significantly reduce the total secondary electron emission yield from that surface. A foam or fuzz is a solid surface above which is placed a layer of isotropically aligned whiskers.
C. Swanson, I. Kaganovich
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Calculation of secondary electron emission yields from low-energy electron deposition in tungsten surfaces [PDF]
Applications of Surface Science, 2017 We present calculations of secondary electron emission (SEE) yields in tungsten as a function of primary electron energies between 100 eV and 1 keV and incidence angles between 0 and 90 ° .
Hsing-Yin Chang +2 more
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