High-Precision Determination of Oxygen K_{α} Transition Energy Excludes Incongruent Motion of Interstellar Oxygen

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 highly charged ions, allowing us to measure the K-shell Rydberg spectrum of molecular O_{2} with 8 meV uncertainty. We reveal...

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Veröffentlicht in:	Physical review letters 2020-12, Vol.125 (24), p.243001-243001
Hauptverfasser:	Leutenegger, M A, Kühn, S, Micke, P, Steinbrügge, R, Stierhof, J, Shah, C, Hell, N, Bissinger, M, Hirsch, M, Ballhausen, R, Lang, M, Gräfe, C, Wipf, S, Cumbee, R, Betancourt-Martinez, G L, Park, S, Yerokhin, V A, Surzhykov, A, Stolte, W C, Niskanen, J, Chung, M, Porter, F S, Stöhlker, T, Pfeifer, T, Wilms, J, Brown, G V, Crespo López-Urrutia, J R, Bernitt, S
Format:	Artikel
Sprache:	eng
Schlagworte:	ATOMIC AND MOLECULAR PHYSICS
Online-Zugang:	Volltext
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