NoMoS: An R × B drift momentum spectrometer for beta decay studiesDaniel Moser, Hartmut Abele, Joachim Bosina, Harald Fillunger, Torsten Soldner, Xiangzun Wang, Johann Zmeskal and Gertrud KonradEPJ Web Conf., 219 (2019) 04003DOI: https://doi.org/10.1051/epjconf/201921904003