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20012025
most citedCPT and Lorentz symmetry tests with hydrogen using a novel in-beam hyperfine spectroscopy method applicable to antihydrogen experiments

7 citations · 40 across the 19 of their papers we have counts for

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physics.atom-ph2025

Optimizing Antihydrogen Production via Slow Plasma Merging

E D Hunter, M Bumbar, C Amsler +29

We measure the time-dependent temperature and density distribution of antiprotons and positrons while slowly combining them to make antihydrogen atoms in a nested Penning-Malmberg…

physics.atom-ph2024★ 5 cited

GRASIAN: Shaping and characterization of the cold hydrogen and deuterium beams for the forthcoming first demonstration of gravitational quantum states of atoms

Carina Killian, Philipp Blumer, Paolo Crivelli +9

A low energy particle confined by a horizontal reflective surface and gravity settles in gravitationally bound quantum states. These gravitational quantum states (GQS) were so far…

physics.atom-ph2023

Experimental perspectives on the matter-antimatter asymmetry puzzle: developments in electron EDM and antihydrogen experiments

Daniel Comparat, Chloé Malbrunot, Stephan Malbrunot-Ettenauer +2

In the search for clues to the matter-antimatter puzzle, experiments with atoms or molecules play a particular role. These systems allow measurements with very high precision, as d…

physics.atom-ph2015★ 3 cited

Numerical Simulations of Hyperfine Transitions of Antihydrogen

B. Kolbinger, A. Capon, M. Diermaier +6

One of the ASACUSA (Atomic Spectroscopy And Collisions Using Slow Antiprotons) collaboration's goals is the measurement of the ground state hyperfine transition frequency in antihy…

physics.atom-ph2015★ 3 cited

An atomic hydrogen beam to test ASACUSA's apparatus for antihydrogen spectroscopy

Martin Diermaier, Peter Caradonna, Bernadette Kolbinger +7

The ASACUSA collaboration aims to measure the ground state hyperfine splitting (GS-HFS) of antihydrogen, the antimatter pendant to atomic hydrogen. Comparisons of the corresponding…