On a similar note, many dark-matter candidates are predicted to produce more cosmic-ray antiprotons than are observed if the annihilation rate is normalized to the electron and positron signals ...

We specialize in the development and applications of spectroscopic tools based on positron annihilation, and of theory of positrons in solids and associated computational methods. Using a combination ...

The current research focus is on materials of importance for nanotechnology, micro- and optoelectronics, spintronics, fusion technology and particle detectors. Their properties are studied by applying ...