We demonstrate simultaneous measurements of the charge state, energy and angular distribution of keV ions in transmission experiments through self-supporting foils. Using a time-of-flight approach we have introduced an electrostatic deflection apparatus as an extension to existing medium energy ion scattering (MEIS) instrumentation. Different positive, neutral and negative charge states have been discriminated and quantified for initially singly charged beams of He, N, O and Ne in the energy range from 25 to 250 keV. In parallel, the ion energy after interaction with the target has been assessed for all detected particles, while particles can be discriminated by deflection angle. Self-supporting thin carbon foils were used as samples to ben...
Low-energy ion scattering is very surface sensitive if scattered ions are analyzed. By time-of-fligh...
A new experimental beamline has been constructed at the Heidelberg Electron Beam Ion Trap (EBIT) for...
The radial control of high current ion beams from induction accelerators or generated by short pulse...
We demonstrate simultaneous measurements of the charge state, energy and angular distribution of keV...
We demonstrate simultaneous measurements of the charge state, energy and angular distribution of keV...
New experimental measurements of charge state distributions produced by a 20 Ne 10+ beam at 15 M...
Interactions of energetic ions with matter govern processes as diverse as the influence of solar win...
International audienceNew experimental measurements of charge state distributions produced by a 20Ne...
Multiply-charged N, O, S, F, and Kr ions were extracted from Lawrence Livermore National Laboratory\...
Low- and medium-energy ion scattering are powerful techniques to perform high-resolution depth profi...
Carbon foil time pick-up detectors are widely used in pairs in ion beam applications as time-of-flig...
A new instrument for low-energy ion scattering (LEIS) is presented which employs a combination of el...
We present a method to measure the kinetic energy of electrons emitted upon ion impact via their tim...
We have developed a time-of-flight analyzer to measure energy distributions of reflected particles f...
We have measured scattering angle dependent energy spectra of reflected projectiles following collis...
Low-energy ion scattering is very surface sensitive if scattered ions are analyzed. By time-of-fligh...
A new experimental beamline has been constructed at the Heidelberg Electron Beam Ion Trap (EBIT) for...
The radial control of high current ion beams from induction accelerators or generated by short pulse...
We demonstrate simultaneous measurements of the charge state, energy and angular distribution of keV...
We demonstrate simultaneous measurements of the charge state, energy and angular distribution of keV...
New experimental measurements of charge state distributions produced by a 20 Ne 10+ beam at 15 M...
Interactions of energetic ions with matter govern processes as diverse as the influence of solar win...
International audienceNew experimental measurements of charge state distributions produced by a 20Ne...
Multiply-charged N, O, S, F, and Kr ions were extracted from Lawrence Livermore National Laboratory\...
Low- and medium-energy ion scattering are powerful techniques to perform high-resolution depth profi...
Carbon foil time pick-up detectors are widely used in pairs in ion beam applications as time-of-flig...
A new instrument for low-energy ion scattering (LEIS) is presented which employs a combination of el...
We present a method to measure the kinetic energy of electrons emitted upon ion impact via their tim...
We have developed a time-of-flight analyzer to measure energy distributions of reflected particles f...
We have measured scattering angle dependent energy spectra of reflected projectiles following collis...
Low-energy ion scattering is very surface sensitive if scattered ions are analyzed. By time-of-fligh...
A new experimental beamline has been constructed at the Heidelberg Electron Beam Ion Trap (EBIT) for...
The radial control of high current ion beams from induction accelerators or generated by short pulse...