Precision mass measurements of 44V and 44mV for nucleon-nucleon interaction studies
Sign Up to like & getrecommendations! Published in 2019 at "Hyperfine Interactions"
DOI: 10.1007/s10751-019-1602-y
Abstract: We discuss the motivation and technique of Penning trap mass spectrometry applied to radioactive 44V and 44mV, using the LEBIT 9.4 T Penning trap mass spectrometer at the National Superconducting Cyclotron Laboratory (NSCL) at Michigan… read more here.
Keywords: penning trap; mass measurements; 44v 44mv; mass ... See more keywords
Detection of metastable electronic states by Penning trap mass spectrometry
Sign Up to like & getrecommendations! Published in 2020 at "Nature"
DOI: 10.1038/s41586-020-2221-0
Abstract: State-of-the-art optical clocks 1 achieve precisions of 10 −18 or better using ensembles of atoms in optical lattices 2 , 3 or individual ions in radio-frequency traps 4 , 5 . Promising candidates for use… read more here.
Keywords: state; penning trap; mass spectrometry; mass ... See more keywords
Josephson voltage standards as ultra-stable low-noise voltage sources for precision Penning-trap experiments
Sign Up to like & getrecommendations! Published in 2024 at "Applied Physics Letters"
DOI: 10.1063/5.0206779
Abstract: A high-precision Penning-trap experiment was operated with a programmable 20 V Josephson voltage source, providing a significantly higher stability of the electrostatic trapping potential. This increased the motional frequency stability of a trapped ion by about… read more here.
Keywords: precision penning; precision; josephson voltage; voltage ... See more keywords
First Penning trap mass measurement of Ca36
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review C"
DOI: 10.1103/physrevc.103.014323
Abstract: Background: Isobaric quintets provide the best test of the isobaric multiplet mass equation (IMME) and can uniquely identify higher order corrections suggestive of isospin symmetry breaking effects in the nuclear Hamiltonian. The generalized IMME (GIMME)… read more here.
Keywords: imme; mass spectrometry; mass; trap mass ... See more keywords
Penning-trap-assisted study of excitations in 88Br populated in β decay of 88Se
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review C"
DOI: 10.1103/physrevc.95.024321
Abstract: Excited levels of $^{88}\mathrm{Br}$ populated in the $\ensuremath{\beta}$ decay of $^{88}\mathrm{Se}$ have been studied by means of $\ensuremath{\beta}\ensuremath{\gamma}$ and $\ensuremath{\gamma}\ensuremath{\gamma}$ spectroscopy methods. Neutron-rich parent $^{88}\mathrm{Se}$ nuclei were produced with proton-induced fission of $^{238}\mathrm{U}$ using the… read more here.
Keywords: penning trap; decay; ensuremath ensuremath; ensuremath ... See more keywords
Nondestructive Control of the Rovibrational Ground State of a Single Molecular Hydrogen Ion in a Penning Trap.
Sign Up to like & getrecommendations! Published in 2025 at "Physical review letters"
DOI: 10.1103/physrevlett.134.163001
Abstract: In this work, we demonstrate a new method for quantum state control and nondestructive internal quantum state readout of a single HD^{+} ion in the rovibrational ground state in a Penning trap. Furthermore, we demonstrate… read more here.
Keywords: ground state; penning trap; single molecular; ion ... See more keywords