Antihydrogen atoms with K or sub-K temperature are a powerful tool to precisely probe the
validity of fundamental physics laws and the design of highly sensitive experiments needs …

A wide range of exotic bound systems incorporating antiprotons (atoms, atomic ions,
molecules or molecular ions) can be formed, in many cases simply by replacing at least one …

We report on laser cooling of a large fraction of positronium (Ps) in free flight by strongly
saturating the 1 3 S-2 3 P transition with a broadband, long-pulsed 243 nm alexandrite laser …

Nanochanneled silicon targets with high positron/positronium (Ps) conversion rate and
efficient Ps cooling were produced. Morphological parameters of the nanochannels, such as …

A powerful and robust control system is a crucial, often neglected, pillar of any modern,
complex physics experiment that requires the management of a multitude of different …

Positronium beam formation and manipulation are required in several fundamental
experiments. Efficient positron/positronium conversion in transmission configuration would …

Silicon nanochannel plates (NCPs) are employed in a variety of experiments as sources of
cold positronium (Ps) via positron to Ps conversion. Despite the widespread use of NCPs, no …

We propose to extend coherent laser cooling from narrowband to broadband transitions by
using trains of ultrashort broadband pulses. We analytically study two possible methods to …

Silicon nanochannel plates (NCPs) are efficient positron to positronium converters and are
employed as sources of abundant cold positronium. Characterization of the emitted …

We present cross sections for the formation of positronium chloride (PsCl) in its ground state
from the charge exchange between positronium (Ps) and chloride (Cl−) in the range of 10 …