Sebastian Raeder is senior scientist at GSI Helmholtz Center for Heavy Ion Research, Michael Block is the leader for the superheavy element physics department there and their colleague at the centre, nuclear chemist Christoph Düllmann is a full prof at Johannes Gutenberg University Mainz.
Listen to their feature:
https://www.cbc.ca/listen/live-radio/1-92-all-in-a-day/clip/15796794-element-of-surprise-fermium