GSECARS Hosts Canberras Steve Mell, Jeremy Flamanc and Vlad Marian by carscat | May 1, 2018 | News and Announcements, Workshops and Outreach GSECARS hosted Canberra representatives Steve Mell, Jeremy Flamanc and Vlad Marian who presented a talk on the performances of the latest generation of silicon and high purity germanium (HPGe) x-ray detectors.