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Is N=40 magic?: an analysis of ISOLTRAP mass measurements

Recently high-precision mass measurements were performed on Ni, Cu, and Ga isotopes at the triple-trap mass spectrometer ISOLTRAP at ISOLDE/CERN. The relative uncertainty was of the order of 10-8. Data indicate a competition between the sub-shell closure N = 40 and the mid-shell region N = 39 betwee...

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Bibliographic Details
Main Authors: Guénaut, Celine (Author) , Herfurth, Frank (Author) , Kluge, Heinz-Jürgen (Author)
Format: Article (Journal)
Language:English
Published: 20 April 2005
In: The European physical journal. A, Hadrons and nuclei
Year: 2005, Volume: 25, Issue: 1, Pages: 33-34
ISSN:1434-601X
DOI:10.1140/epjad/i2005-06-029-9
Online Access:Verlag, Volltext: http://dx.doi.org/10.1140/epjad/i2005-06-029-9
Verlag, Volltext: https://link.springer.com/article/10.1140/epjad/i2005-06-029-9
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Author Notes:C. Guénaut, G. Audi, D. Beck, K. Blaum, G. Bollen, P. Delahaye, F. Herfurth, A. Kellerbauer, H.-J. Kluge, D. Lunney, S. Schwarz, L. Schweikhard, and C. Yazidjian
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Summary:Recently high-precision mass measurements were performed on Ni, Cu, and Ga isotopes at the triple-trap mass spectrometer ISOLTRAP at ISOLDE/CERN. The relative uncertainty was of the order of 10-8. Data indicate a competition between the sub-shell closure N = 40 and the mid-shell region N = 39 between the well-known magic numbers N = 28 and N = 50.
Item Description:Gesehen am 03.03.2020
Physical Description:Online Resource
ISSN:1434-601X
DOI:10.1140/epjad/i2005-06-029-9

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