Electron Spectroscopy of Charge Exchange Effects in Low Energy Ion Scattering at Surfaces: Case Studies of Heavy Ions at Al Surface
P Riccardi - Surfaces, 2023 - mdpi.com
This work discusses studies of electron emissions during the interaction of low energy (in the
keV energy range and below) singly charged ions with Aluminum surfaces. Analysis of the …
keV energy range and below) singly charged ions with Aluminum surfaces. Analysis of the …
Assessing trajectory-dependent electronic energy loss of keV ions by a binary collision approximation code
The inelastic energy deposition of energetic ions is a decisive quantity for numerous
industrial-scale applications, such as sputtering and ion implantation, yet the underlying …
industrial-scale applications, such as sputtering and ion implantation, yet the underlying …
Electronic interaction of slow hydrogen, helium, nitrogen, and neon ions with silicon
We investigate the electronic excitation of silicon by hydrogen, helium, nitrogen, and neon
ions for ion energies ranging from several tens to a few hundred kiloelectronvolts …
ions for ion energies ranging from several tens to a few hundred kiloelectronvolts …
Spectra of Low Energy Electrons Emitted in the Interaction of Slow Ne+ Ions with Mg Surfaces
We measured spectra of low energy electrons emitted in the interaction of singly charged
Ne+ ions with the Mg surface at incident ion energies ranging from 50 eV to 4 keV. The study …
Ne+ ions with the Mg surface at incident ion energies ranging from 50 eV to 4 keV. The study …
Scanning Transmission Ion Microscopy Time-of-Flight Spectroscopy Using 20 keV Helium Ions
M Mousley, S Tabean, O Bouton… - Microscopy and …, 2023 - academic.oup.com
Scanning transmission ion microscopy imaging was performed whilst using a delay-line
detector to record the impact position and arrival time of transmitted ions or neutrals. The …
detector to record the impact position and arrival time of transmitted ions or neutrals. The …
Excitation of the triplet 2p4 (3P) 3s2 autoionizing state of Neon by molecular orbital electron promotion at solid surfaces
We address the long standing issue of the dominant excitation of the triplet 2p 4 (3 P) 3s 2
state in the scattering of Neon projectiles from Magnesium, Aluminum and Silicon surfaces …
state in the scattering of Neon projectiles from Magnesium, Aluminum and Silicon surfaces …
[HTML][HTML] Picosecond pulsed beams of light and heavy keV ions at the Time-of-Flight Medium energy ion scattering system at Uppsala University
A 16 MHz electrostatic beam chopper is implemented at the Uppsala University ToF-MEIS
system to complement the 4 MHz sinusoidal scanning, refining the resolution without drift …
system to complement the 4 MHz sinusoidal scanning, refining the resolution without drift …
Electronic stop** in ternary material SiCN: Anomalous behavior of slow channeling helium ions
YL Fu, JY Zhong, FS Zhang - Nuclear Instruments and Methods in Physics …, 2024 - Elsevier
By performing time-dependent density functional theory simulations, we reveal an
anomalous deviation from linear low-velocity electronic stop** for slow channeling helium …
anomalous deviation from linear low-velocity electronic stop** for slow channeling helium …
[HTML][HTML] Electron correlation effects in electron promotion processes during binary atomic collisions at solid surfaces
We report energy distributions of electrons emitted by Aluminum and Magnesium surfaces
under the impact of singly charged neon ions with energies in the range 100–5000 eV …
under the impact of singly charged neon ions with energies in the range 100–5000 eV …
Plasmon Excitation in the Interaction of Slow Singly Charged Argon Ions with Magnesium
P Riccardi - Solids, 2024 - mdpi.com
We report angle-resolved energy spectra of electron emitted in the interaction of slow singly
charged heavy ions with Mg surface. The work is focused mainly on the excitation of …
charged heavy ions with Mg surface. The work is focused mainly on the excitation of …