The thorium isomer Th: review of status and perspectives after more than 50 years of researchPeter G. Thirolf, Sandro Kraemer, Daniel Moritz and Kevin ScharlEur. Phys. J. Spec. Top., 233 5 (2024) 1113-1131DOI: https://doi.org/10.1140/epjs/s11734-024-01098-2