Tobias Gaßner, Martino Trassinelli, Regina Heß, Uwe Spillmann, Dariusz Banaś, Karl-Heinz Blumenhagen, Fritz Bosch, Carsten Brandau, Weidong Chen, Christina Dimopoulou, Eckhart Förster, Robert Evaristo Grisenti, Alexandre Gumberidze, Siegbert Hagmann, Pierre-Michel Hillenbrand, Paul Indelicato, Paweł Jagodziński, Tino Kämpfer, Christophor Kozhuharov, Michael Lestinsky, Heinz-Dieter Liesen, Yuri A. Litvinov, Robert Loetzsch, Bruno Manil, Renate Märtin, Fritz Nolden, Nikolaos Petridis, Mohammad Shahab Sanjari, Kai-Sven Schulze, Max Schwemlein, Alexandre S. Simionovici, Markus Steck, Thomas Stöhlker, Csilla I. Szabo, Sergiy Trotsenko, Ingo Uschmann, Günter Weber, Ortrud Wehrhan, Nicolas Winckler, Danyal Ferdinant Alexander Winters, Natalya Winters, Eric Ziegler, Heinrich F. Beyer
- Accurate spectroscopy of highly-charged high-Z ions in a storage ring is demonstrated to be feasible by the use of specially adapted crystal optics. The method has been applied for the measurement of the 1s Lamb shift in hydrogen-like gold (Au+78) in a storage ring through spectroscopy of the Lyman x-rays. This measurement represents the first result obtained for a high-Z element using high-resolution wavelength-dispersive spectroscopy in the hard x-ray regime, paving the way for sensitivity to higher- order QED effects.
Metadaten| Author: | Tobias GaßnerGND, Martino TrassinelliORCiD, Regina HeßORCiD, Uwe SpillmannORCiDGND, Dariusz BanaśORCiDGND, Karl-Heinz BlumenhagenGND, Fritz BoschGND, Carsten BrandauORCiD, Weidong Chen, Christina Dimopoulou, Eckhart Förster, Robert Evaristo GrisentiORCiDGND, Alexandre GumberidzeORCiDGND, Siegbert HagmannORCiDGND, Pierre-Michel HillenbrandORCiDGND, Paul IndelicatoORCiD, Paweł JagodzińskiORCiD, Tino KämpferGND, Christophor KozhuharovORCiD, Michael LestinskyORCiDGND, Heinz-Dieter LiesenGND, Yuri A. LitvinovORCiDGND, Robert LoetzschGND, Bruno ManilORCiD, Renate MärtinGND, Fritz Nolden, Nikolaos PetridisGND, Mohammad Shahab SanjariORCiDGND, Kai-Sven SchulzeGND, Max Schwemlein, Alexandre S. SimionoviciORCiDGND, Markus SteckGND, Thomas StöhlkerORCiDGND, Csilla I. SzaboORCiD, Sergiy TrotsenkoGND, Ingo UschmannORCiDGND, Günter WeberORCiDGND, Ortrud Wehrhan, Nicolas WincklerGND, Danyal Ferdinant Alexander WintersGND, Natalya WintersGND, Eric ZieglerORCiD, Heinrich F. BeyerGND |
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| URN: | urn:nbn:de:hebis:30:3-628786 |
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| DOI: | https://doi.org/10.1088/1367-2630/aad01d |
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| ISSN: | 1367-2630 |
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| Parent Title (English): | New journal of physics |
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| Publisher: | Dt. Physikalische Ges.; IOP |
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| Place of publication: | [Bad Honnef]; [London] |
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| Document Type: | Article |
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| Language: | English |
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| Date of Publication (online): | 2018/07/18 |
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| Date of first Publication: | 2018/07/18 |
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| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
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| Release Date: | 2022/11/15 |
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| Tag: | energy-dispersive x-ray spectroscopy; quantum electrodynamics test; storage rings; strong Coulomb field |
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| Volume: | 20 |
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| Issue: | 7, art. 073033 |
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| Article Number: | 3033 |
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| Page Number: | 9 |
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| First Page: | 1 |
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| Last Page: | 8 |
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| Note: | This work has been partially supported by: the European Community FP7—Capacities, contract ENSAR n◦ 262010, the Allianz Program of the Helmholtz Association contract n◦ EMMI HA-216 “Extremes of Density and Temperature: Cosmic Matter in the Laboratory”, the Helmholtz-CAS Joint Research Group HCJRG-108 and by the German Ministry of Education and Research (BMBF) under contract 05P15RGFAA. |
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| HeBIS-PPN: | 507182073 |
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| Institutes: | Physik |
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| Forschungscluster / ELEMENTS |
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| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
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| Sammlungen: | Universitätspublikationen |
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| Licence (German): |  Creative Commons - Namensnennung 3.0 |
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Creative Commons - Namensnennung 3.0