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High-resolution X-ray emission study for Xe54+ on Xe collisions

We report on an experiment conducted at the ESR storage ring aiming at the study of the X-ray emission of $$\text {Xe}^{54+}$$ions colliding with Xe atoms at a beam energy of 50 MeV/u. The radiation resulting from the ion-atom interaction was observed using a high-resolution spectrometer based on me...

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Main Authors: Herdrich, Marc Oliver (Author) , Hengstler, Daniel (Author) , Keller, Michael (Author) , Geist, Jeschua (Author) , Schötz, Christian Dominik (Author) , Krantz, Matthäus (Author) , Fleischmann, Andreas (Author) , Enss, Christian (Author) , Gaßner, Tobias (Author) , Hillenbrand, Pierre-Michel (Author) , Gumberidze, Alexandre (Author) , Spillmann, Uwe (Author) , Trotsenko, Sergiy (Author) , Indelicato, Paul (Author) , Stöhlker, Thomas (Author)
Format: Article (Journal)
Language:English
Published: 1 July 2023
In: The European physical journal. D, Atomic, molecular, optical and plasma physics
Year: 2023, Volume: 77, Issue: 7, Pages: 1-9
ISSN:1434-6079
DOI:10.1140/epjd/s10053-023-00698-2
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1140/epjd/s10053-023-00698-2
Verlag, kostenfrei, Volltext: https://link.springer.com/article/10.1140/epjd/s10053-023-00698-2
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Author Notes:Marc Oliver Herdrich, Daniel Hengstler, Michael Keller, Jeschua Geist, Christian Schötz, Matthäus Krantz, Andreas Fleischmann, Christian Enss, Tobias Gassner, Pierre-Michel Hillenbrand, Alexandre Gumberidze, Uwe Spillmann, Sergiy Trotsenko, Paul Indelicato, and Thomas Stöhlker
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Summary:We report on an experiment conducted at the ESR storage ring aiming at the study of the X-ray emission of $$\text {Xe}^{54+}$$ions colliding with Xe atoms at a beam energy of 50 MeV/u. The radiation resulting from the ion-atom interaction was observed using a high-resolution spectrometer based on metallic-magnetic calorimeter technology. In order to benchmark the capabilities of these detectors for high-precision atomic physics experiments, we identified several transitions from H-like and He-like xenon and determined their energies. Furthermore, the 1s-Lamb shift in $$\text {Xe}^{53+}$$was estimated using the measured line energies. The results are compared with previous experimental studies and theoretical predictions.
Item Description:Im Titel ist bei Xe54+ die Zahl 54+ hochgestellt
Gesehen am 30.08.2023
Physical Description:Online Resource
ISSN:1434-6079
DOI:10.1140/epjd/s10053-023-00698-2

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