1 citations · 1 across the 2 of their papers we have counts for
3 papers
A model for positron annihilation in multi-layer systems by solving the diffusion equation using different positron affinities
Lucian Mathes, Michael Göldl, Michael Leitner +5
We present a method for solving the positron diffusion equation in multi-layer systems. Our approach incorporates material-specific implantation profiles, diffusion parameters, and…
Surface and Near-Surface Positron Annihilation Spectroscopy at Very Low Positron Energy
Lucian Mathes, Maximilian Suhr, Vassily V. Burwitz +3
We present a monoenergetic positron beam specifically tailored to the needs of (near-) surface positron annihilation spectroscopy. The Setup for LOw-energy Positron Experiments (SL…
Imaging low-energy positron beams in real-time with unprecedented resolution
Michael Berghold, Vassily Vadimovitch Burwitz, Lucian Mathes +2
Particle beams focused to micrometer-sized spots play a crucial role in forefront research using low-energy positrons. Their expedient and wide application, however, requires highl…