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
Uncertainty analysis for ac-dc difference measurements with the AC Josephson Voltage Standard.
Sign Up to like & getrecommendations! Published in 2018 at "Metrologia"
DOI: 10.1088/1681-7575/aaf5e5
Abstract: A detailed analysis of the uncertainties obtained in ac-dc difference measurements with an AC Josephson Voltage Standard (ACJVS) is presented. For audio frequencies and for voltages less than 200 mV, ac-dc transfers with the ACJVS… read more here.
Keywords: analysis; voltage standard; difference measurements; josephson voltage ... See more keywords