activity
20112021
most citedAnalysis of the fine structure of Sn ions by optical spectroscopy in an electron beam ion trap

57 citations · 155 across the 4 of their papers we have counts for

collaborators

5 papers

cs.CV2021

Towards Measuring Bias in Image Classification

Nina Schaaf, Omar de Mitri, Hang Beom Kim +2

Convolutional Neural Networks (CNN) have become de fact state-of-the-art for the main computer vision tasks. However, due to the complex underlying structure their decisions are ha…

physics.atom-ph2016★ 55 cited

Optical spectroscopy of complex open 4-shell ions Sn-Sn

F. Torretti, A. Windberger, A. Ryabtsev +8

We analyze the complex level structure of ions with many-valence-electron open [Kr] 4 sub-shells (=7-4) with ab initio calculations based on configuration…

physics.atom-ph2016★ 57 cited

Analysis of the fine structure of Sn ions by optical spectroscopy in an electron beam ion trap

A. Windberger, F. Torretti, A. Borschevsky +9

We experimentally re-evaluate the fine structure of Sn ions. These ions are essential in bright extreme-ultraviolet (EUV) plasma-light sources for next-generation nan…

physics.atom-ph2013★ 16 cited

Decay rate measurement of the first vibrationally excited state of MgH in a cryogenic Paul trap

O. O. Versolato, M. Schwarz, A. K. Hansen +7

We present a method to measure the decay rate of the first excited vibrational state of simple polar molecular ions being part of a Coulomb crystal in a cryogenic linear Paul trap.…

physics.ins-det2011★ 27 cited

Measurement of the gas-flow reduction factor of the KATRIN DPS2-F differential pumping section

S. Lukic, B. Bornschein, L. Bornschein +4

The gas-flow reduction factor of the second forward Differential Pumping Section (DPS2-F) for the KATRIN experiment was determined using a dedicated vacuum-measurement setup and by…