Direct measurement of the mass difference of As72−Ge72 rules out As72 as a promising β -decay candidate to determine the neutrino mass - Ge, Z.; Eronen, T.; de Roubin, A.; Nesterenko, D. A.; Hukkanen, M.; Beliuskina, O.; de Groote, R.; Geldhof, S.; Gins, W.; Kankainen, A.; Koszorús, Á.; Kotila, J.; et al. (American Physical Society, 2021)
Keywords: 72As; 76Ge; neurino; Penning trap