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The half-life of $^{221}$Fr in Si and Au at 4K and at mK temperatures

The half-life of the $\alpha$ decaying nucleus $^{221}$Fr was determined in different environments, i.e. embedded in Si at 4 K, and embedded in Au at 4 K and about 20 mK. No differences in half-life for these different conditions were observed within 0.1%. Furthermore, we quote a new value for the a...

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Detalles Bibliográficos
Autores principales:	Wauters, F., Verstichel, B., Breitenfeldt, M., De Leebeeck, V., Kozlov, V.Yu., Kraev, I., Roccia, S., Soti, G., Tandecki, M., Traykov, E., Van Gorp, S., Zakoucky, D., Severijns, N.
Lenguaje:	eng
Publicado:	2010
Materias:	Nuclear Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevC.82.064317 http://cds.cern.ch/record/1303806

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