| State-of-the-art of high-power gyro-devices and free electron masers M Thumm Journal of Infrared, Millimeter, and Terahertz Waves 41 (1), 1-140, 2020 | 790* | 2020 |
| Gyrotrons: high-power microwave and millimeter wave technology MV Kartikeyan, E Borie, M Thumm Springer Science & Business Media, 2013 | 525 | 2013 |
| Passive high-power microwave components MK Thumm, W Kasparek IEEE transactions on plasma science 30 (3), 755-786, 2002 | 365 | 2002 |
| The gyrotron at 50: Historical overview GS Nusinovich, MKA Thumm, MI Petelin Journal of Infrared, Millimeter, and Terahertz Waves 35, 325-381, 2014 | 290 | 2014 |
| Overview of first Wendelstein 7-X high-performance operation T Klinger, T Andreeva, S Bozhenkov, C Brandt, R Burhenn, B Buttenschön, ... Nuclear Fusion 59 (11), 112004, 2019 | 253 | 2019 |
| Electron cyclotron heating for W7-X: physics and technology V Erckmann, P Brand, H Braune, G Dammertz, G Gantenbein, ... Fusion science and technology 52 (2), 291-312, 2007 | 215 | 2007 |
| Major results from the first plasma campaign of the Wendelstein 7-X stellarator RC Wolf, A Ali, A Alonso, J Baldzuhn, C Beidler, M Beurskens, ... Nuclear Fusion 57 (10), 102020, 2017 | 214 | 2017 |
| High-power millimetre-wave mode converters in overmoded circular waveguides using periodic wall perturbations M Thumm International Journal of Electronics 57 (6), 1225-1246, 1984 | 200 | 1984 |
| Theory of nonuniform waveguides: the cross-section method BZ Katsenelenbaum Iet, 1998 | 197 | 1998 |
| A 2-MW, 170-GHz coaxial cavity gyrotron B Piosczyk, G Dammertz, O Dumbrajs, O Drumm, S Illy, J Jin, M Thumm IEEE Transactions on Plasma Science 32 (2), 413-417, 2004 | 173 | 2004 |
| 2.2-MW record power of the 170-GHz European preprototype coaxial-cavity gyrotron for ITER T Rzesnicki, B Piosczyk, S Kern, S Illy, J Jin, A Samartsev, A Schlaich, ... IEEE Transactions on Plasma Science 38 (6), 1141-1149, 2010 | 164 | 2010 |
| First results of the CERN resonant weakly interacting sub-eV particle search (CROWS) M Betz, F Caspers, M Gasior, M Thumm, SW Rieger Physical Review D 88 (7), 075014, 2013 | 162 | 2013 |
| High-power gyrotrons for electron cyclotron heating and current drive MKA Thumm, GG Denisov, K Sakamoto, MQ Tran Nuclear Fusion 59 (7), 073001, 2019 | 159 | 2019 |
| Bragg reflectors CK Chong, DB McDermott, MM Razeghi, NC Luhmann, J Pretterebner, ... IEEE Transactions on Plasma Science 20 (3), 393-402, 1992 | 152 | 1992 |
| Recent advances in the worldwide fusion gyrotron development M Thumm IEEE Transactions on Plasma Science 42 (3), 590-599, 2014 | 146 | 2014 |
| Development of a 140-GHz 1-MW continuous wave gyrotron for the W7-X stellarator G Dammertz, S Alberti, A Arnold, E Borie, V Erckmann, G Gantenbein, ... IEEE transactions on plasma science 30 (3), 808-818, 2002 | 146 | 2002 |
| Initial operation of the Wendelstein 7AS advanced stellarator H Renner, E Anabitarte, E Ascasibar, S Besshou, R Brakel, R Burhenn, ... Plasma Physics and Controlled Fusion 31 (10), 1579, 1989 | 134 | 1989 |
| Frequency step-tunable (114–170 GHz) megawatt gyrotrons for plasma physics applications M Thumm, A Arnold, E Borie, O Braz, G Dammertz, O Dumbrajs, ... Fusion Engineering and Design 53 (1-4), 407-421, 2001 | 133 | 2001 |
| Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X HS Bosch, RC Wolf, T Andreeva, J Baldzuhn, D Birus, T Bluhm, T Bräuer, ... Nuclear Fusion 53 (12), 126001, 2013 | 125 | 2013 |
| High power gyro-devices for plasma heating and other applications M Thumm International journal of infrared and millimeter waves 26, 483-503, 2005 | 125 | 2005 |
