A study of radiative double electron capture in bare chromium ions at the ESR

Radiative double electron capture is a fundamental atomic process which should be observed in collisions of bare ions with atoms, albeit with a much smaller cross-section than single radiative electron capture. A new experiment - to observe this rare process under single-collision conditions - has b...

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Main Authors: Winters, Natalya (Author) , Warczak, A. (Author) , Tanis, J. A. (Author) , Gassner, T. (Author) , Gumberidze, A. (Author) , Hagmann, S. (Author) , Hillenbrand, P. M. (Author) , Kozhuharov, C. (Author) , Petridis, N. (Author) , Reuschl, R. (Author) , Schwemlein, Max (Author) , Sierpowski, D. (Author) , Spillmann, U. (Author) , Strzalka, R. (Author) , Trotsenko, S. (Author) , Weber, G. (Author) , Winters, Danyal Ferdinant Alexander (Author) , Yin, Z. (Author) , Stöhlker, Th (Author)
Format: Article (Journal)
Language:English
Published: 23 September 2013
In: Physica scripta
Year: 2013, Volume: T156, Pages: 1-3
ISSN:1402-4896
DOI:10.1088/0031-8949/2013/T156/014048
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1088/0031-8949/2013/T156/014048
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Author Notes:N. Winters, A. Warczak, J.A. Tanis, T. Gassner, A. Gumberidze, S. Hagmann, P.M. Hillenbrand, C. Kozhuharov, N. Petridis, R. Reuschl, M. Schwemlein, D. Sierpowski, U. Spillmann, R. Strzalka, S. Trotsenko, G. Weber, D.F.A. Winters, Z. Yin and Th. Stöhlker
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Summary:Radiative double electron capture is a fundamental atomic process which should be observed in collisions of bare ions with atoms, albeit with a much smaller cross-section than single radiative electron capture. A new experiment - to observe this rare process under single-collision conditions - has been performed at the internal gas jet target of the experimental storage ring at GSI in Darmstadt. X-ray spectra associated with single and double charge exchange have been observed in 30 MeV u−1 collisions of bare chromium ions (Cr24+) with helium and nitrogen target gases.
Item Description:Gesehen am 16.11.2021
Physical Description:Online Resource
ISSN:1402-4896
DOI:10.1088/0031-8949/2013/T156/014048