PT Journal AU Paulsen, M Beyer, J Bockhorn, L Enss, C Kempf, S Kossert, K Loidl, M Mariam, R Nähle, O Ranitzsch, P Rodrigues, M TI Development of a beta spectrometry setup using metallic magnetic calorimeters SO Journal of Instrumentation PY 2019 BP P08012 EP P08012 VL 14 IS 08 DI 10.1088/1748-0221/14/08/p08012 LA english ER