Konstantinos Avramidis
Konstantinos Avramidis
Karlsruhe Institute of Technology, Institute for Pulsed Power and Microwave Technology, Eggenstein
Verified email at kit.edu
Cited by
Cited by
Experimental study from linear to chaotic regimes on a terahertz-frequency gyrotron oscillator
S Alberti, JP Ansermet, KA Avramides, F Braunmueller, P Cuanillon, ...
Physics of Plasmas 19 (12), 123102, 2012
EURIDICE: A code-package for gyrotron interaction simulations and cavity design
KA Avramides, IG Pagonakis, CT Iatrou, JL Vomvoridis
EPJ Web of Conferences 32, 04016, 2012
First experimental results from the European Union 2-MW coaxial cavity ITER gyrotron prototype
JP Hogge, TP Goodman, S Alberti, F Albajar, KA Avramides, P Benin, ...
Fusion Science and Technology 55 (2), 204-212, 2009
A new concept for the collection of an electron beam configured by an externally applied axial magnetic field
IG Pagonakis, JP Hogge, S Alberti, KA Avramides, JL Vomvoridis
IEEE transactions on plasma science 36 (2), 469-480, 2008
Design considerations for future DEMO gyrotrons: A review on related gyrotron activities within EUROfusion
J Jelonnek, G Aiello, S Alberti, K Avramidis, F Braunmueller, A Bruschi, ...
Fusion Engineering and Design 123, 241-246, 2017
From series production of gyrotrons for W7-X toward EU-1 MW gyrotrons for ITER
J Jelonnek, F Albajar, S Alberti, K Avramidis, P Benin, T Bonicelli, ...
IEEE Transactions on Plasma Science 42 (5), 1135-1144, 2014
Electron trapping mechanisms in magnetron injection guns
IG Pagonakis, B Piosczyk, J Zhang, S Illy, T Rzesnicki, JP Hogge, ...
Physics of Plasmas 23 (2), 023105, 2016
Status of the development of the EU 170 GHz/1 MW/CW gyrotron
IG Pagonakis, F Albajar, S Alberti, K Avramidis, T Bonicelli, ...
Fusion Engineering and Design 96, 149-154, 2015
Design considerations for powerful continuous-wave second-cyclotron-harmonic coaxial-cavity gyrotrons
KA Avramides, CT Iatrou, JL Vomvoridis
IEEE transactions on plasma science 32 (3), 917-928, 2004
A generic mode selection strategy for high-order mode gyrotrons operating at multiple frequencies
J Franck, K Avramidis, G Gantenbein, S Illy, J Jin, M Thumm, J Jelonnek
Nuclear Fusion 55 (1), 013005, 2014
Systematic cavity design approach for a multi-frequency gyrotron for DEMO and study of its RF behavior
PC Kalaria, KA Avramidis, J Franck, G Gantenbein, S Illy, IG Pagonakis, ...
Physics of Plasmas 23 (9), 092503, 2016
CW experiments with the EU 1-MW, 170-GHz industrial prototype gyrotron for ITER at KIT
ZC Ioannidis, T Rzesnicki, F Albajar, S Alberti, KA Avramidis, W Bin, ...
IEEE Transactions on Electron Devices 64 (9), 3885-3892, 2017
KIT coaxial gyrotron development: from ITER toward DEMO
S Ruess, KA Avramidis, M Fuchs, G Gantenbein, Z Ioannidis, S Illy, J Jin, ...
International Journal of Microwave and Wireless Technologies 10 (5-6), 547-555, 2018
Conceptual design of the EU DEMO EC-system: main developments and R&D achievements
G Granucci, G Aiello, S Alberti, KA Avramidis, F Braunmüller, A Bruschi, ...
Nuclear Fusion 57 (11), 116009, 2017
Experimental verification of the European 1 MW, 170 GHz industrial CW prototype gyrotron for ITER
T Rzesnicki, F Albajar, S Alberti, KA Avramidis, W Bin, T Bonicelli, ...
Fusion Engineering and Design 123, 490-494, 2017
Azimuthal mode coupling in coaxial waveguides and cavities with longitudinally corrugated insert
ZC Ioannidis, KA Avramides, GP Latsas, IG Tigelis
IEEE Transactions on plasma science 39 (5), 1213-1221, 2011
Gyrotron parasitic-effects studies using the time-dependent self-consistent monomode code TWANG
S Alberti, TM Tran, KA Avramides, F Li, JP Hogge
2011 International Conference on Infrared, Millimeter, and Terahertz Waves, 1-2, 2011
Gyrotron multistage depressed collector based on E × B drift concept using azimuthal electric field. I. Basic design
C Wu, IG Pagonakis, KA Avramidis, G Gantenbein, S Illy, M Thumm, ...
Physics of Plasmas 25 (3), 033108, 2018
Towards a 0.24-THz 1-to-2-MW-class gyrotron for DEMO
M Thumm, J Franck, PC Kalaria, KA Avramidis, G Gantenbein, S Illy, ...
Terahertz Sci. Technol. 8 (3), 85-100, 2015
Efficient Frequency Step-Tunable Megawatt-Class-Band Gyrotron
A Samartsev, KA Avramidis, G Gantenbein, G Dammertz, M Thumm, ...
IEEE Transactions on Electron Devices 62 (7), 2327-2332, 2015
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