Correlation Effects in the Stopping Power of Multiply Charged Ions
Sign Up to like & getrecommendations! Published in 2018 at "Russian Physics Journal"
DOI: 10.1007/s11182-018-1240-x
Abstract: Corrections to polarization losses of the energy of multiply charged ions in condensed media, caused by recharge processes, are considered. Charge fluctuations lead to an additional correlation contribution to the stopping power of an ion.… read more here.
Keywords: multiply charged; stopping power; correlation; correlation effects ... See more keywords
Model for Nanopore Formation in Two-Dimensional Materials by Impact of Highly Charged Ions
Sign Up to like & getrecommendations! Published in 2022 at "Nano Letters"
DOI: 10.1021/acs.nanolett.2c03894
Abstract: We present a first qualitative description of the atomic dynamics in two-dimensional (2D) materials induced by the impact of slow, highly charged ions. We employ a classical molecular dynamics simulation for the motion of the… read more here.
Keywords: charged ions; two dimensional; model nanopore; dimensional materials ... See more keywords
Coherent laser spectroscopy of highly charged ions using quantum logic
Sign Up to like & getrecommendations! Published in 2020 at "Nature"
DOI: 10.1038/s41586-020-1959-8
Abstract: Precision spectroscopy of atomic systems 1 is an invaluable tool for the study of fundamental interactions and symmetries 2 . Recently, highly charged ions have been proposed to enable sensitive tests of physics beyond the… read more here.
Keywords: physics; quantum logic; spectroscopy; highly charged ... See more keywords
Energy distribution of negatively and positively charged ions in a magnetron sputtering discharge with a tungsten cathode and a positively biased anode in an argon/oxygen gas mixture
Sign Up to like & getrecommendations! Published in 2024 at "Plasma Sources Science and Technology"
DOI: 10.1088/1361-6595/ad8dfa
Abstract: The energy distribution of negatively and positively charged ions in a magnetron discharge with a positively biased anode is investigated. A tungsten cathode operated in an argon/oxygen gas mixture is employed. The magnetron is operated… read more here.
Keywords: energy distribution; magnetron sputtering; distribution negatively; cathode ... See more keywords
Measurements of X-rays excited by pulsed beams of highly charged ions from EBIS
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/20/06/c06004
Abstract: The measurements of X-rays excited by pulsed beams of highly charged ions from an Electron Beam Ion Source (EBIS), which were performed using fast silicon drift detector (SDD), are discussed in context of count losses… read more here.
Keywords: rays excited; beams highly; measurements rays; highly charged ... See more keywords
Identification of highly forbidden optical transitions in highly charged ions
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.22.054059
Abstract: Optical clocks represent the most precise experimental devices, finding application in fields spanning from frequency metrology to fundamental physics. Recently, the first highly charged ions (HCI) based optical clock was demonstrated using Ar$^{13+}$, opening up… read more here.
Keywords: highly forbidden; identification highly; forbidden optical; highly charged ... See more keywords
Extreme ultraviolet spectra of highly charged Fe ions in the laboratory versus the excitation of spectra in astrophysical environments
Sign Up to like & getrecommendations! Published in 2017 at "Canadian Journal of Physics"
DOI: 10.1139/cjp-2016-0623
Abstract: The ASOS meetings address atomic spectra and oscillator strengths for astrophysics and laboratory plasmas. Based on examples of Fe spectra from foil-excited ion beams and electron beam ion traps, some practical problems of laboratory studies… read more here.
Keywords: ultraviolet spectra; spectra highly; ions laboratory; highly charged ... See more keywords
Towards Sympathetic Cooling of Highly Charged Ions by Laser-Cooled Ca+ Ions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Korean Physical Society"
DOI: 10.3938/jkps.76.628
Abstract: The long-term goal of the Penning trap system for the heavy ion accelerator named RAON in Korea is to obtain an order of magnitude higher mass accuracy for short-lived rare isotopes. For that purpose, we… read more here.
Keywords: cooled ions; laser; laser cooled; highly charged ... See more keywords