A precision experiment to investigate long-lived radioactive decays. (16th July 2018) - Angevaare, J.R.; Barrow, P.; Baudis, L.; Breur, P.A.; Brown, A.; Colijn, A.P.; Cox, G.; Gienal, M.; Gjaltema, F.; Helmling-Cornell, A.; Jones, M.; Kish, A.; et al.