Results 161 to 170 of about 930,586 (216)

Some Properties of Plasma Self-Organization in the Stage of Its Relaxation after Switching off ECR Heating Pulse in the L-2M Stellarator

Plasma Physics Reports, 2022
A. Meshcheryakov, I. A. Grishina
semanticscholar   +3 more sources

Energy Confinement Dynamics and Soft X-Ray Spectra in Experiments on ECR Plasma Heating in the L-2M Stellarator at Heating Powers to 1 MW

Bulletin of the Lebedev Physics Institute, 2020
A. Meshcheryakov, I. Vafin, I. A. Grishina   +2 more
semanticscholar   +4 more sources

Comparison of Energy Transport in Plasma with ECR Heating on the L-2M Stellarator and T-10 Tokamak

Plasma Physics Reports
Y. Dnestrovskij, A. Melnikov, S. Lysenko, A. Meshcheryakov, N. K. Kharchev, D. G. Vasilkov, S. Grebenshchikov, N. V. Kasyanova, S. V. Cherkasov, I. Vafin, L. Eliseev, D. Sychugov   +11 more
semanticscholar   +3 more sources

Electron Temperature Profiles Formed under Conditions of the Axial ECR Plasma Heating at the L-2M Stellarator

Plasma Physics Reports, 2020
A. Meshcheryakov, I. Vafin, I. A. Grishina   +2 more
semanticscholar   +3 more sources

High Density ECR Discharge with Gyrotron Plasma Heating as a Multipurpose Ion Source

International Vacuum Electronics Conference, 2023
The use of the powerful millimeter wavelength range gyrotron radiation for the plasma heating allowed us to create a concept of a unique gasdynamic ion sources at IAP RAS.
V. Skalyga, I. Izotov, S. Vybin, R. Lapin, E. Kiseleva, A. Polyakov   +5 more
semanticscholar   +1 more source

Modernization of the filtration system for the Doppler reflectometry diagnostics of the L-2M stellarator for operation in regimes high-power ECR heating

Journal of Instrumentation, 2020
The commissioning of the MIG-3 gyrotron complex at the L-2M stellarator has made it possible to reach a record power density input into plasma of 3.4 MW/m3 during the ECR heating of the plasma.
A. A. Kharchevskii, N. Bogachev, S.P. Belukhov, D. Malakhov, N. Skvortsova, N. Gusein-zade   +5 more
semanticscholar   +1 more source

Numerical Simulations of the ECR Heating With Waves of Different Frequency in Electron Cyclotron Resonance Ion Sources

IEEE Transactions on Plasma Science, 2008
S. Gammino, G. Ciavola, L. Celona, D. Mascali, F. Maimone   +4 more
semanticscholar   +3 more sources

Megawatt Gyrotrons For ECR Heating

SPIE Proceedings, 1988
Varian is in the process of developing gyrotrons capable of generating power levels of 1 MW CW at a frequency of 140 GHz. The first experimental gyrotron in this program has been designed to generate short-pulse power levels of 1 MW and up to 400 kW CW. In recent tests on this gyrotron, a short-pulse power level of 820 kW was obtained at 21% efficiency.
K. FeIch, C. Hess, H. Huey, E. Jongewaard, H. Jory, R. Pendleton   +5 more
openaire   +1 more source

ECR Heating in L-2M Stellarator

Fusion Technology, 1995
The first results of ECH experiments in the L-2M stellarator are presented. The main goal of the experiments is to investigate the physics of ECH and plasma confinement at very high values of the v...
S.E. Grebenshchikov, G.M. Batanov, O.I. Fedyanin, D.K. Akulina, E.D. Andryukhina, V.V. Abrakov, M.S. Berezhetskii, I.S. Danilkin, N.P. Donskaya, G.A. Gladkov, N.K. Kharchev, Yu.V. Kholnov, L.M. Kolik, L.M. Kovrizhnykh, N.F. Larionova, A.A. Letunov, K.M. Likin, A.I. Meshcheryakov, Yu.I. Nechaev, A.E. Petrov, K.A. Sarksyan, I.S. Sbitnikova, E.R. Sisov, A.D. Smirnova, V.N. Sukhodol'skii, G.S. Voronov   +25 more
openaire   +1 more source

Plasma instability in ECR heated ion sources

1990 Plasma Science IEEE Conference Record - Abstracts, 1990
Summary form only given. In an experimental program on Constance B and Tara Anchor at the MIT Plasma Fusion Center, electron cyclotron resonance (ECR)-heated plasmas in magnetic quadrupole mirrors were investigated. Experiments were conducted at microwave frequencies between 10.5 and 18 GHz and ECR heating powers between 1 and 5 kW.
Y.-K. Pu, W. Halverson
openaire   +1 more source