Freiburg 2024 – scientific programme
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MS: Fachverband Massenspektrometrie
MS 1: Precision Mass Spectrometry
MS 1.3: Talk
Monday, March 11, 2024, 11:45–12:00, HS 3042
High-precision mass measurements with the PENTATRAP experiment — •Lucia Enzmann, Jan Nägele, Kathrin Kromer, Menno Door, Pavel Filianin, Christoph Schweiger, Sergey Eliseev, and Klaus Blaum — Max Planck Institute for Nuclear Physics, Heidelberg, Germany
The PENTATRAP experiment at the Max Planck Institute for Nu- clear Physics in Heidelberg is one of the most precise Penning-trap mass spectrometers in the world capable of determining mass ratios of stable and long-lived highly charged ions with relative uncertainties in the low 10*12 regime. The data acquired by this state-of-the-art apparatus contributes to different fields of fundamental physics, e.g., fifth force search, neutrino physics, and highly charged ion clocks. In this contribution we will present latest results of PENTATRAP and its future perspectives. Some examples of our recent measurements are 163Ho, the isotopic chain of Yb, 208Pb, and 238U.
Keywords: mass spectrometry; Penning trap; fundamental physics