Výsledky vyhledávání - "GYROTRONS"

Design and optimization of quasi-optical mode converter for 210-GHz TE22,6 high-power gyrotrons.

Autoři: Sharif, Hamid He, Wenlong

Zdroj: Journal of Applied Physics. 10/28/2025, Vol. 138 Issue 16, p1-9. 9p.

Témata: *GYROTRONS, *MICROWAVE devices, *ELECTROMAGNETIC fields, *GAUSSIAN beams, *ELECTRON cyclotron resonance heating, *FUSION reactors

Design and optimization of quasi-optical mode converter for 210-GHz TE22,6 high-power gyrotrons.

Autoři: Sharif, Hamid He, Wenlong

Zdroj: Journal of Applied Physics; 10/28/2025, Vol. 138 Issue 16, p1-9, 9p

Témata: GYROTRONS, MICROWAVE devices, ELECTROMAGNETIC fields, GAUSSIAN beams, ELECTRON cyclotron resonance heating, FUSION reactors

Simulation of Operating Regimes of Two Gyrotrons with a Common Resonant Reflector.

Autoři: Novozhilova, Yu. V. Nazarovsky, A. V. Fokin, A. P. a další

Zdroj: Journal of Infrared, Millimeter & Terahertz Waves. Dec2025, Vol. 46 Issue 12, p1-13. 13p.

Témata: *GYROTRONS, *COMPUTER simulation, *TOKAMAKS, *SYNCHROTRON radiation, *CAVITY resonators, *RADIATION, *MAGNETIC fields, *EIGENFREQUENCIES

Design of a compact quasi-optical mode converter for a 105-GHz gyrotron using optimized perturbation technique.

Autoři: Sharif, Hamid Jamil, Muhammad Haris Abbas, Nazish Saleem a další

Zdroj: Scientific Reports. 10/21/2025, Vol. 15 Issue 1, p1-11. 11p.

Témata: *GYROTRONS, *MILLIMETER wave devices, *MECHANICAL efficiency, *PERTURBATION theory, *OPTICAL modulation, *OPTICAL devices

Effects of reflected electrons on the efficiency of high-power gyrotrons.

Autoři: Marti, Lea Pagonakis, Ioannis Gr. Chiang, Chieh-Lin a další

Zdroj: Physics of Plasmas. Aug2025, Vol. 32 Issue 8, p1-8. 8p.

Témata: *GYROTRONS, *ELECTRON beams, *ELECTRON scattering, *ECONOMIC efficiency, *PLASMA heating, *ELECTRIC potential, *FUSION reactors

Experimental demonstration of interferometric discharge structure identification of atmospheric millimeter-wave discharge at subcritical conditions using 28 GHz gyrotron.

Autoři: Suzuki, S. Matsukura, M. Yamada, T. a další

Zdroj: Physics of Plasmas. Jul2025, Vol. 32 Issue 7, p1-16. 16p.

Témata: *MILLIMETER waves, *GYROTRONS, *PROPULSION systems, *PLASMA dynamics, *PLASMA flow, *INTENSITY modulation (Optics), *MICROWAVE plasmas

Experimental study of even harmonic multiplication in a relativistic gyrotron.

Autoři: Ilyakov, E. V. Krupin, D. S. Kulagin, I. S. a další

Zdroj: Physics of Plasmas. Jul2025, Vol. 32 Issue 7, p1-7. 7p.

Témata: *SECOND harmonic generation, *GYROTRONS, *APPLIED sciences, *MILLIMETER waves, *HARMONIC generation, *CYCLOTRON resonance

X-ray Radiation of 82.6 GHZ Gyrotron on Tokamak T-15MD.

Autoři: Savrukhin, P. V. Shestakov, E. A. Tepikin, V. I. a další

Zdroj: Radiophysics & Quantum Electronics. Feb2025, Vol. 67 Issue 9, p698-706. 9p.

Témata: *X-rays, *GYROTRONS, *RADIATION, *TOKAMAKS, *SCINTILLATION counters, *PLASMA confinement, *PLASMA heating, *RADIATION shielding

High Azimuthal Mode Selectivity of a Cavity with Mode-Joining Corrugations for High-Harmonic Gyrotrons.

Autoři: Shcherbinin, Vitalii I. Tkachova, Tetiana I. Hlushchenko, Anton V. a další

Zdroj: Journal of Infrared, Millimeter & Terahertz Waves. Jan2025, Vol. 46 Issue 1, p1-11. 11p.

Témata: *GYROTRONS, *WAVEGUIDES, *CYCLOTRONS, *EIGENVALUES, *DESIGN

Theoretical Analysis of Two-Gyrotron Frequency Stabilization by a Common Resonant Reflector.

Autoři: Novozhilova, Yu.V. Bogdashov, A. A. Fokin, A. P. a další

Zdroj: Journal of Infrared, Millimeter & Terahertz Waves. Jan2025, Vol. 46 Issue 1, p1-15. 15p.

Témata: *GYROTRONS, *EIGENFREQUENCIES, *RESONATORS, *COMPUTER simulation, *OSCILLATIONS

Fabrication and assembly of the gyrotron multi-stage depressed collector prototype at KIT.

Autoři: Ell, Benjamin Wu, Chuanren Feuerstein, Lukas a další

Zdroj: EPJ Web of Conferences. 11/21/2024, Vol. 313, p1-5. 5p.

Témata: *GYROTRONS, *ELECTRON beams, *MICROWAVE tubes, *ELECTRODES

Korporace: INTERNATIONAL Thermonuclear Experimental Reactor (Project)

Experimental characterization of the TCV dual-frequency gyrotron and validation of numerical codes including the effect of After Cavity Interaction.

Autoři: Genoud, Jérémy Alberti, Stefano Hogge, Jean-Philippe a další

Zdroj: EPJ Web of Conferences. 11/21/2024, Vol. 313, p1-6. 6p.

Témata: *GYROTRONS, *MICROWAVE tubes, *RADIO frequency, *TOKAMAKS, *COMPUTER simulation

Commissioning of MW class Gyrotron Test Facility at ITER-India & Demonstration of ITER relevant RF performance (1MW for 1000 s at 170 GHz).

Autoři: Rao, S.L. Rathod, Vipal Sharma, Anjali a další

Zdroj: EPJ Web of Conferences. 11/21/2024, Vol. 313, p1-12. 12p.

Témata: *GYROTRONS, *RADIO frequency, *ELECTRON cyclotron resonance heating, *LOW voltage systems

Korporace: INTERNATIONAL Thermonuclear Experimental Reactor (Project)

Results on the 1 MW CW 170 GHz gyrotron TH1509UA for ITER and DTT at the FALCON test stand.

Autoři: Braunmueller, Falk Goodman, Timothy P. Genoud, Jérémy a další

Zdroj: EPJ Web of Conferences. 11/21/2024, Vol. 313, p1-6. 6p.

Témata: *GYROTRONS, *TOKAMAKS, *FUSION reactors, *ELECTRIC lines

Korporace: INTERNATIONAL Thermonuclear Experimental Reactor (Project)

KSTAR ECH System Development Progress.

Autoři: Joung, Mi Wang, Sonjong Kim, Sunggug a další

Zdroj: EPJ Web of Conferences. 11/21/2024, Vol. 313, p1-5. 5p.

Témata: *CYCLOTRON resonance, *GYROTRONS, *PLASMA confinement, *PHYSICS experiments, *MICROWAVE tubes

A Method of Depositing Copper Nanoparticles on Microparticles of Dielectrics as a Result of a Plasma-Chemical Reaction Initiated by the Radiation of a Powerful Gyrotron.

Autoři: Skvortsova, N. N. Voronova, E. V. Vafin, I. Yu. a další

Zdroj: Fusion Science & Technology; Nov2025, Vol. 81 Issue 8, p833-847, 15p

Témata: METAL nanoparticles, PLASMA chemistry, NANOPARTICLES, DIELECTRICS, ELECTROMAGNETIC radiation, CATALYSTS, SELF-propagating high-temperature synthesis, GYROTRONS

Design Strategies for Second Harmonic Gyrotrons in Nuclear Fusion Applications

Autoři: Feuerstein, Lukas Jin, Jinabo Avramidis, Konstantinos A. a další

Zdroj: 2025 16th German Microwave Conference (GeMiC). :160-163

Témata: injection, coaxial resonators, locking, gyrotrons, second harmonic operation, electron tubes

Explosively driven Richtmyer–Meshkov instability jet suppression and enhancement via coupling machine learning and additive manufacturing.

Autoři: Sterbentz, Dane M. Kline, Dylan J. White, Daniel A. a další

Zdroj: Journal of Applied Physics; 7/21/2024, Vol. 136 Issue 3, p1-18, 18p

Témata: RICHTMYER-Meshkov instability, SHAPED charges, GYROTRONS, INERTIAL confinement fusion, MACHINE learning, DETONATION waves, JET planes

Korporace: LAWRENCE Livermore National Laboratory

Azimuthally segmented MIG-type electron beam for terahertz harmonic gyrotron.

Autoři: Chen, Xianfei Xiao, Houxiu Xia, Donghui a další

Zdroj: Applied Physics Letters. 12/9/2024, Vol. 125 Issue 24, p1-5. 5p.

Témata: *GYROTRONS, *MAGNETRONS, *ELECTRONS, *FIREARMS

Efficiency-enhanced TM-mode gyrotron with down-taper interaction structure.

Autoři: Yang, Tien-Fu Nelson Anariba, Jean Edward Yao, Hsin-Yu a další

Zdroj: Physics of Plasmas. Dec2024, Vol. 31 Issue 12, p1-9. 9p.

Témata: *GYROTRONS, *OSCILLATIONS, *TUBES, *PHYSICS