124 citations · 367 across the 13 of their papers we have counts for
13 papers
Towards explanation of the two-frequency heating effect in electron cyclotron ion sources
A. G. Shalashov, E. D. Gospodchikov, I. V. Izotov +1
The quasilinear model of electron cyclotron resonance (ECR) heating in a mirror magnetic field predicts essential broadening of the electron distribution function in case of bichro…
Controlled turbulence regime of electron cyclotron resonance ion source for improved multicharged ion performance
V. A. Skalyga, I. V. Izotov, A. G. Shalashov +5
Fundamental studies of excitation and non-linear evolution of kinetic instabilities of strongly nonequlibrium hot plasmas confined in open magnetic traps suggest new opportunities…
Zebra-like patterns in whistler wave emission spectra from nonequilibrium mirror-confined laboratory plasma
M. E. Viktorov, A. G. Shalashov, E. D. Gospodchikov +2
Zebra-like patterns have been observed in the electron cyclotron emission spectra from strongly nonequilibrium plasma confined in a table-top mirror magnetic trap. The analysis of…
The role of rf-scattering in high-energy electron losses from minimum-B ECR ion source
I. V. Izotov, A. G. Shalashov, V. A. Skalyga +7
The measurement of the axially lost electron energy distribution escaping from a minimum-B electron cyclotron resonance ion source in the range of 4-800 keV is reported. The experi…
Collective Thomson scattering diagnostic for the GDT experiment
A. G. Shalashov, E. D. Gospodchikov, T. A. Khusainov +3
In this paper, we propose a collective Thomson scattering diagnostic for fast ion measurements for the gas-dynamic trap (GDT) facility at the Budker Institute. The diagnostic utili…
Observation of extreme-ultraviolet light emission from an expanding plasma jet with multiply-charged argon or xenon ions
A. G. Shalashov, A. V. Vodopyanov, I. S. Abramov +7
We report the first direct demonstration of possibility to generate the extreme ultraviolet (EUV) radiation with a freely expanding jet of dense plasma with multiply-charged ions s…
Observation of Poincaré-Andronov-Hopf bifurcation in cyclotron maser emission from plasma magnetic trap
A. G. Shalashov, E. D. Gospodchikov, I. V. Izotov +3
We report the first experimental evidence of a controlled transition from the generation of periodic bursts of electromagnetic emission into continuous wave regime of a cyclotron m…
Extreme-ultraviolet light source for lithography based on an expanding jet of dense xenon plasma supported by microwaves
I. S. Abramov, E. D. Gospodchikov, A. G. Shalashov
We discuss a concept of a point-like source of the extreme ultraviolet (EUV) light based on a non-equilibrium microwave discharge in expanding jet of dense xenon plasma with multip…
Kinetic instabilities in a mirror-confined plasma sustained by high-power microwave radiation
A G Shalashov, M E Viktorov, D A Mansfeld +1
This paper summarizes the studies of plasma kinetic instabilities in the electron cyclotron frequency range carried out over the last decade at the Institute of Applied Physics of…
Electron cyclotron emission at the fundamental harmonic in GDT magnetic mirror
A. G. Shalashov, A. L. Solomakhin, E. D. Gospodchikov +3
This paper summarizes the results of experiments on electron cyclotron emission (ECE) measurements at the fundamental harmonic recently performed at the axially symmetric magnetic…
Quasi-optical theory of microwave plasma heating in open magnetic trap
A. G. Shalashov, A. A. Balakin, E. D. Gospodchikov +1
Microwave heating of a high-temperature plasma confined in a large-scale open magnetic trap, including all important wave effects like diffraction, absorption, dispersion and wave…
Electron-cyclotron plasma startup in the GDT experiment
D. V. Yakovlev, A. G. Shalashov, E. D. Gospodchikov +3
The paper reports on a new plasma startup scenario in the Gas Dynamic Trap (GDT) magnetic mirror device. The primary 5 MW neutral beam injection (NBI) plasma heating system fires i…
Achievement of a record electron temperature for a magnetic mirror device
P. A. Bagryansky, E. D. Gospodchikov, A. A. Lizunov +6
We demonstrate plasma discharges with extremely high temperature of bulk electrons at the large axially symmetric magnetic mirror device GDT (Budker Institute, Novosibirsk). Accord…