A. Rischka

activity

20162026

most citedDetection of metastable electronic states by Penning trap mass spectrometry

47 citations · 126 across the 10 of their papers we have counts for

collaborators

Showing 2024Show all

3 papers · 1 filter

physics.atom-ph2024

Probing new bosons and nuclear structure with ytterbium isotope shifts

Menno Door, Chih-Han Yeh, Matthias Heinz +24

In this Letter, we present mass-ratio measurements on highly charged Yb $^{42 +}$ ions with a precision of $4 \times 1 0^{- 12}$ and isotope-shift measurements on Yb $^{+}$ on the $^{2}$ …

nucl-ex2024

Penning-trap measurement of the $Q$ -value of the electron capture in $^{163} Ho$ for the determination of the electron neutrino mass

Christoph Schweiger, Martin Braß, Vincent Debierre +19

The investigation of the absolute scale of the effective neutrino mass remains challenging due to the exclusively weak interaction of neutrinos with all known particles in the stan…

quant-ph2024

In-situ-tunable spin-spin interactions in a Penning trap with in-bore optomechanics

Joseph H. Pham, Julian Y. Z. Jee, Alexander Rischka +2

Experimental implementations of quantum simulation must balance the controllability of the quantum system under test with decoherence typically introduced through interaction with…

Probing new bosons and nuclear structure with ytterbium isotope shifts

Penning-trap measurement of the Q-value of the electron capture in 163Ho for the determination of the electron neutrino mass

In-situ-tunable spin-spin interactions in a Penning trap with in-bore optomechanics

Penning-trap measurement of the $Q$ -value of the electron capture in $^{163} Ho$ for the determination of the electron neutrino mass