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List of works by Stefan Ulmer

A parts-per-billion measurement of the antiproton magnetic moment

scientific article published in October 2017

Challenging the standard model by high-precision comparisons of the fundamental properties of protons and antiprotons

scientific article published in March 2018

Detection of metastable electronic states by Penning trap mass spectrometry

scientific article published on 06 May 2020

Direct high-precision measurement of the magnetic moment of the proton.

scientific article

Direct limits on the interaction of antiprotons with axion-like dark matter

scientific article published on 13 November 2019

Direct measurement of the free cyclotron frequency of a single particle in a Penning trap

scientific article published on 01 September 2011

Double-trap measurement of the proton magnetic moment at 0.3 parts per billion precision.

scientific article published in November 2017

High-precision comparison of the antiproton-to-proton charge-to-mass ratio.

scientific article published in August 2015

Highly sensitive superconducting circuits at ∼700 kHz with tunable quality factors for image-current detection of single trapped antiprotons.

scientific article published in November 2016

Measurement of Ultralow Heating Rates of a Single Antiproton in a Cryogenic Penning Trap

journal article; published 2019-01-28

Observation of Spin Flips with a Single Trapped Proton

scientific article published in Physical Review Letters

Resolution of single spin flips of a single proton

scientific article published on 04 April 2013

Sixfold improved single particle measurement of the magnetic moment of the antiproton

scientific article published on 18 January 2017

The ASACUSA antihydrogen and hydrogen program: results and prospects.

scientific article published in March 2018

The quality factor of a superconducting rf resonator in a magnetic field

scientific article published on 01 December 2009