Magnetized Target Fusion Research in Russia

Russia's documented involvement in Magnetized Target Fusion (MTF) originated within its primary nuclear weapons complex at VNIIEF / Arzamas-16 (All-Russian Scientific Research Institute of Experimental Physics). Initiated by a Communist Party decree, the MAGO project begins at VNIIEF (Russian nuclear weapons lab) in 1979, establishing an early state-directed effort to achieve fusion conditions via explosive pulsed power and magnetic compression. Known in Russian terminology as MAGO (Magnitnoye Obzhatiye, or Magnetic Compression), this approach served as the Soviet and Russian counterpart to western Magneto-Inertial Fusion schemes. The architecture relies on explosively pumped flux compression generators to drive intense magnetic fields, compressing a pre-heated, magnetized plasma target within a metallic chamber to reach thermonuclear temperatures. Prominent Soviet-era scientists, including V.K. Chernyshev, A.I. Pavlovskii, and program lead V.N. Mokhov, pioneered the fundamental pulsed-power physics and flux compression technologies that underpinned the MAGO architecture. Following the collapse of the Soviet Union, the MAGO program transitioned into an unprecedented channel for bilateral scientific engagement, connecting Russian weapons physicists directly with counterparts at Los Alamos National Laboratory. This post-Cold War interaction centered around joint explosive-pulsed-power-driven experiments that validated the physics of magnetized target compression. Detailed relational mappings of these institutional nodes and researchers are documented in the Network Graph. Further contextual analysis of the Russian defense physics complex can be explored in the Country Research Paper.