Arrival at Arzamas-16
· Sarov (then Arzamas-16), Nizhny Novgorod Oblast, Russia
Tamm arrived at the secret nuclear center of Arzamas-16 with Andrei Sakharov and Yuri Romanov, leading the theoretical department working on RDS-6s. Coordinates represent Sarov, formerly the closed city Arzamas-16; the secret facility's exact historical building is not identified.
