%0 Journal Article
%A Kumar, Sugam
%A Quint, Wolfgang
%A Vogel, Manuel
%T Ground-state energy of the quantum-mechanical harmonic oscillator: a method and apparatus for direct high-precision measurements in Penning traps
%J Journal of physics / B
%V 58
%N 24
%@ 0022-3700
%C Bristol
%I IOP Publ.
%M GSI-2026-00296
%P 245002
%D 2025
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:001651353600001
%R 10.1088/1361-6455/ae2e66
%U https://repository.gsi.de/record/364120