3 Result(s)

Article

Design of a microwave spectrometer for high-precision Lamb shift spectroscopy of antihydrogen atoms

We have developed a microwave spectrometer for a measurement of the \(\varvec{2S_{1/2}-2P_{1/2}}\) ...

T. A. Tanaka, P. Blumer, G. Janka, B. Ohayon, C. Regenfus, M. Asari… in Interactions (2024)

Article

Publisher Erratum: Production of antihydrogen atoms by 6 keV antiprotons through a positronium cloud

P. Adrich, P. Blumer, G. Caratsch, M. Chung, P. Cladé… in The European Physical Journal C (2023)

Article

Production of antihydrogen atoms by 6 keV antiprotons through a positronium cloud

We report on the first production of an antihydrogen beam by charge exchange of 6.1 keV antiprotons with a cloud of positronium in the GBAR experiment at CERN. The 100 keV antiproton beam delivered by the AD/E...

P. Adrich, P. Blumer, G. Caratsch, M. Chung, P. Cladé… in The European Physical Journal C (2023)