Charge state effect of high energy ions on material modification in the electronic stopping region

N Matsunami, M Sataka, S Okayasu, B Tsuchiya - Atoms, 2021 - mdpi.com
It has been observed that modifications of non-metallic solids such as sputtering and surface
morphology are induced by electronic excitation under high-energy ion impact and that …

Phase transformation and enhanced blue photoluminescence of zirconium oxide poly-crystalline thin film induced by Ni ion beam irradiation

V Chauhan, D Gupta, N Koratkar, R Kumar - Scientific Reports, 2021 - nature.com
Swift heavy ions (SHI) irradiation of Nickel (Ni) beam with different ions fluence bring the
modifications in the functional properties of radio frequency (RF) grown zirconium oxide …

Bombardment of CO Ice by Cosmic Rays. I. Experimental Insights into the Microphysics of Molecule Destruction and Sputtering

AV Ivlev, BM Giuliano, Z Juhász… - The Astrophysical …, 2023 - iopscience.iop.org
We present a dedicated experimental study of microscopic mechanisms controlling
radiolysis and sputtering of astrophysical ices upon bombardment by cosmic-ray ions. Such …

Unexpectedly narrower track diameter at site of fission event

W Li, Y Shen, Y Zhou, P Zhai, S Nan, J Liu… - Earth and Planetary …, 2023 - Elsevier
Fission events in minerals create a damage track, which provides critical information for
events that occur over a wide range of time scales, ranging from nuclear fission events (10 …

[HTML][HTML] Nanoparticle emission by electronic sputtering of CaF2 single crystals

I Alencar, M Hatori, GG Marmitt, H Trombini… - Applied Surface …, 2021 - Elsevier
Material sputtered from CaF 2 single crystals by 180 MeV Au ions impinging at different
incidence angles were collected on high-purity amorphous C-coated Cu grids and Si 1 0 0 …

Mass spectrometric investigation of material sputtered under swift heavy ion bombardment

L Breuer, P Ernst, M Herder, F Meinerzhagen… - Nuclear Instruments and …, 2018 - Elsevier
The flux of particles emitted from a solid surface under electronic sputtering conditions
induced by irradiation with Swift Heavy Ions (SHI) was investigated using time-of-flight mass …

Sputtering of LiF and other halide crystals in the electronic energy loss regime

M Toulemonde, W Assmann, B Ban-d'Etat… - The European Physical …, 2020 - Springer
Sputtering experiments were performed by irradiating LiF, NaCl, and RbCl crystals with
various swift heavy ions like S, Ni, I, Au with energies between 60 and 210 MeV, C 60 …

Impact features induced by single fast ions of different charge-state on muscovite mica

I Alencar, MR Silva, R Leal, PL Grande, RM Papaléo - Atoms, 2021 - mdpi.com
The influence of the charge state q on surface modifications induced by the impact of
individual fast, heavy ions on muscovite mica was investigated. Beams of 593 MeV 197 Au …

Modification of SiO2, ZnO, Fe2O3 and TiN Films by Electronic Excitation under High Energy Ion Impact

N Matsunami, M Sataka, S Okayasu… - Quantum Beam Science, 2021 - mdpi.com
It has been known that the modification of non-metallic solid materials (oxides, nitrides, etc.),
eg, the formation of tracks, sputtering representing atomic displacement near the surface …

Mitigation of ion-induced desorption for accelerator components by surface treatment and annealing

V Velthaus, C Trautmann, M Bender - Vacuum, 2023 - Elsevier
Ion-induced desorption is a serious limitation for beam intensity and life time in heavy ion
accelerator facilities. To investigate how gas desorption is affected by surface conditions and …