Poster presented at the "Euroschool on Exotic Beams 2021". Described are the recent advances in the radiation detected resonance ionization spectroscopy (RADRIS) method towards heavier elements and more exotic nuclides.

{"references": ["S. Raeder et al., Phys. Rev. Lett. 120, 232503 (2018)", "F. Lautenschl\u00e4ger et al., NIMB 383, 115-122 (2016)", "H. Backe et al., Eur. Phys. J. D 45, 99-106 (2007)"]}