Search filters

List of works by Manfred K. A. Thumm

2018 Status on KIT Gyrotron Activities

scholarly article

Conceptual design of the EU DEMO EC-system: main developments and R&D achievements

article published in 2017

Design considerations for future DEMO gyrotrons: A review on related gyrotron activities within EUROfusion

Developments of fusion gyrotrons for W7-X, ITER and EU DEMO: Ongoing activities and future plans of KIT

Diamond Window Technology for Electron Cyclotron Heating and Current Drive: State of the Art ⬇️

scholarly article

EU DEMO EC system preliminary conceptual design

scholarly article published in November 2018

Electromagnetic energy rotation along plasma-dielectric interface caused by azimuthal surface waves in isotropic cylindrical metallic waveguide ⬇️

scholarly article

Electromagnetic energy rotation along plasma-metal interface in cylindrical waveguides initiated by azimuthal surface waves

scholarly article

Electron-cyclotron-resonance heating in Wendelstein 7-X: A versatile heating and current-drive method and a tool for in-depth physics studies

European research activities towards a future DEMO gyrotron

article

Excitation of higher radial modes of azimuthal surface waves in the electron cyclotron frequency range by rotating relativistic flow of electrons in cylindrical waveguides partially filled by plasmas

scholarly article

Experimental and theoretical studies of a coaxial free-electron maser based on two-dimensional distributed feedback

scientific article published on 30 November 2007

Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X

scientific article published in 2022

Experimental study of the principles governing tokamak transport

scientific article published on 01 May 1986

From W7-X towards ITER and beyond: Status and progress in EU fusion gyrotron developments

Higher radial modes of azimuthal surface waves in magnetoactive cylindrical plasma waveguides

scholarly article

Improved Simulation of Quasi-Optical Launchers for High Power Gyrotrons with Smoothing Algorithm

scholarly article

Initial operation of the Wendelstein 7AS advanced stellarator

Initial stage of interaction between gyrating relativistic electron beam and long-wavelength electromagnetic surface waves in cylindrical metallic waveguides partially filled with plasma

scholarly article

Major results from the first plasma campaign of the Wendelstein 7-X stellarator

article

Metrology techniques for the verification of the alignment of the EU gyrotron prototype for ITER

scholarly article

Molecular dynamics simulation of structural and dynamic properties of selenium structures with different degrees of amorphization

scientific article published on 08 September 2009

Multiphysics Modeling of Insert Cooling System for a 170-GHz, 2-MW Long-Pulse Coaxial-Cavity Gyrotron

scholarly article

Optimization of oversized waveguide components using a genetic algorithm ⬇️

scholarly article

Orbital Angular Momentum (OAM) of Rotating Modes Driven by Electrons in Electron Cyclotron Masers

scientific article

Overview of first Wendelstein 7-X high-performance operation

scientific article published in 2019

Overview on recent progress in magnetron injection gun theory and design for high power gyrotrons

scholarly article

Parameter optimisation modeling using stationary 1D-electrothermal model to improve temperature homogeneity

scientific article published in January 2004

Present developments and status of electron sources for high power gyrotron tubes and free electron masers

scholarly article

Recent Status and Future Prospects of Coaxial-Cavity Gyrotron Development at KIT

scholarly article

Recent experiments with the European 1MW, 170GHz industrial CW and short-pulse gyrotrons for ITER

scholarly article

Report of recent experiments with the European 1 MW, 170 GHz CW and SP prototype gyrotrons for ITER

scholarly article

State-of-the-Art of High-Power Gyro-Devices and Free Electron Masers ⬇️

scholarly article

Status of Europe’s contribution to the ITER EC system

Studies towards an upgraded 1.5 MW gyrotron for W7-X

scholarly article

Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X

article

The EC-system of EU DEMO: concepts for a reactor heating system

Thirty Joint Russian-German Meetings on ECRH and Gyrotrons - A Retrospect -

scholarly article

Towards Advanced Fusion Gyrotrons: 2018 Update on Activities within EUROfusion

scholarly article

Towards Fully Automated Systems for the Generation of Very High Order Modes in Oversized Waveguides

scholarly article

Using Two-Dimensional Distributed Feedback for Synchronization of Radiation from Two Parallel-Sheet Electron Beams in a Free-Electron Maser

scientific article published on 06 September 2016

Paulina is supported by:

About Paulina

Help