S. Kühn

activity

20192022

most citedThe Heidelberg compact electron beam ion traps

89 citations · 216 across the 6 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

physics.atom-ph2020★ 89 cited

The Heidelberg compact electron beam ion traps

P. Micke, S. Kühn, L. Buchauer +16

Electron beam ion traps (EBIT) are ideal tools for both production and study of highly charged ions (HCI). In order to reduce their construction, maintenance, and operation costs w…

physics.atom-ph2020★ 18 cited

High-Precision Determination of Oxygen-K $α$ Transition Energy Excludes Incongruent Motion of Interstellar Oxygen

M. A. Leutenegger, S. Kühn, P. Micke +25

We demonstrate a widely applicable technique to absolutely calibrate the energy scale of x-ray spectra with experimentally well-known and accurately calculable transitions of highl…

physics.atom-ph2020★ 17 cited

Observation of strong two-electron--one-photon transitions in few-electron ion

Moto Togawa, Steffen Kühn, Chintan Shah +22

We resonantly excite the $K$ series of O $^{5 +}$ and O $^{6 +}$ up to principal quantum number $n = 11$ with monochromatic x rays, producing $K$ -shell holes, and observe their relaxatio…

The Heidelberg compact electron beam ion traps

High-Precision Determination of Oxygen-Kα Transition Energy Excludes Incongruent Motion of Interstellar Oxygen

Observation of strong two-electron--one-photon transitions in few-electron ion

High-Precision Determination of Oxygen-K $α$ Transition Energy Excludes Incongruent Motion of Interstellar Oxygen