The Globus-M spherical tokamak has demonstrated practically all of the project objectives
during the 15-year period of operation. The main factor limiting further progress in plasma …

Doppler backscattering (DBS) is a microwave diagnostics method typically used to study the
plasma rotation velocity. Apart from conventional techniques, more advanced forms of DBS …

Electric field Ε or electric potential φ plays a key role in the transport and turbulence of
toroidal plasmas. It is believed that mean radial E r suppresses the turbulence eddies via E× …

Active NPA measurements of the fast ion distribution using the neutral beam as an
additional charge exchange target are discussed. Expressions for the calculation of the NPA …

Recent research at three small tokamaks with different parameters located at the Ioffe
Institute—the spherical tokamak Globus-M, the large aspect ratio tokamak FT-2 and the …

The poloidal dependence of the drift-wave turbulence characteristics is investigated at the
FT-2 tokamak by radial correlation Doppler reflectometry (RCDR) technique and using the …

Studying the mechanism of Alfvén wave generation in plasma is important, since the
interaction of these waves with energetic particles in tokamak-type reactors can increase the …

The paper presents DD neutron flux measurements in neutron beam injection (NBI)
experiments aimed at the optimization of target plasma and heating beam parameters to …

The Alfvén oscillations have been studied in ohmically heated deuterium discharges with LH-
transition in the TUMAN-3M tokamak in order to clarify their location in a plasma column …

Исследование механизмов генерации альфвеновских волн в плазме является важным,
поскольку взаимодействие этих волн с энергичными частицами в токамаке-реакторе …