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Prospects for measuring the (229)Th isomer energy using a metallic magnetic microcalorimeter()

The Thorium-229 isotope features a nuclear isomer state with an extremely low energy. The currently most accepted energy value, 7.8±0.5 eV, was obtained from an indirect measurement using a NASA x-ray microcalorimeter with an instrumental resolution 26 eV. We study, how state-of-the-art magnetic met...

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Detalles Bibliográficos
Autores principales: Kazakov, G.A., Schauer, V., Schwestka, J., Stellmer, S.P., Sterba, J.H., Fleischmann, A., Gastaldo, L., Pabinger, A., Enss, C., Schumm, T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: North-Holland 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4376067/
https://www.ncbi.nlm.nih.gov/pubmed/25844000
http://dx.doi.org/10.1016/j.nima.2013.09.012