Ugo Siravo
EPFL SB SPC-TCV
PPH 241 (Bâtiment PPH)
Station 13
1015 Lausanne
Web site: Web site: https://spc.epfl.ch/
EPFL SB SPC-II
PPH 241 (Bâtiment PPH)
Station 13
1015 Lausanne
Web site: Web site: https://spc.epfl.ch/
Publications
Infoscience publications
Present status of heating neutral beam injection system at TCV
Fusion Engineering and Design. 2025. DOI : 10.1016/j.fusengdes.2025.114867.Experimental characterization of the TCV dual-frequency gyrotron and validation of numerical codes including the effect of After Cavity Interaction
2024. 22nd Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating (EC22), Daejeon, Republic of Korea, 2024-04-22 - 2024-04-26. p. 04008. DOI : 10.1051/epjconf/202431304008.Maintenance and optimization of the TCV power supply
Fusion Engineering And Design. 2024. DOI : 10.1016/j.fusengdes.2024.114277.Applicability of the ITER-like EC HVPS design to the DEMO ECS
Fusion Engineering And Design. 2024. DOI : 10.1016/j.fusengdes.2024.114150.EMC and earthing concept of the ITER EC-system
Fusion Engineering And Design. 2023. DOI : 10.1016/j.fusengdes.2023.113719.Homogenous power distribution along gyrotron collector walls
2023. SOFT2022, Dubrovnik, Croatie, September 18-23, 2022.Control upgrade for the TCV coils power supplies
Fusion Engineering And Design. 2023. DOI : 10.1016/j.fusengdes.2023.113539.Homogenous power distribution along gyrotron collector walls
Fusion Engineering And Design. 2023. DOI : 10.1016/j.fusengdes.2022.113410.Upgrade of the neutral beam heating system on the TCV tokamak - second high energy neutral beam
Fusion Engineering And Design. 2022. DOI : 10.1016/j.fusengdes.2022.113384.Enhanced operation of the Eu Ec test facility
Fusion Engineering And Design. 2019. DOI : 10.1016/j.fusengdes.2019.03.072.LTCC magnetic sensors at EPFL and TCV: Lessons learnt for ITER
Fusion Engineering And Design. 2019. DOI : 10.1016/j.fusengdes.2019.02.127.Electrical integration of two 1MW/2s dual-frequency gyrotrons into the EC-system of the TCV tokamak
Fusion Engineering And Design. 2019. DOI : 10.1016/j.fusengdes.2019.02.117.High-efficiency, long-pulse operation of MW-level dual-frequency gyrotron, 84/126GHz, for the TCV Tokamak
2019. 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, FRANCE, Sep 01-06, 2019. DOI : 10.1109/IRMMW-THz.2019.8874423.EMC improvement of an ECH power supplies system at TCV
2017. 29th Symposium on Fusion Technology (SOFT), Prague, CZ, September 05-09,2017. p. 417 - 420. DOI : 10.1016/j.fusengdes.2017.03.079.ITER-Earthing
2011. 26th Symposium on Fusion Technology, Porto, Portugal, 27 September - 01 October 2010. p. 2694 - 2697. DOI : 10.1016/j.fusengdes.2011.03.032.MAGY: an innovative high voltage - low current power supply for gyrotron
2011. 26th Symposium on Fusion Technology, Porto, Portugal, 27 September - 01 October 2010. DOI : 10.1016/j.fusengdes.2011.01.041.First experimental results from the European Union 2 MW coaxial cavity ITER gyrotron prototype
Fusion Science and Technology. 2009. DOI : 10.13182/FST09-A4072.First experimental results from the EU 2 MW coaxial cavity ITER gyrotron prototype
2009. 15th Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, Yosemite National Park, CA, USA, March 10-13, 2008. p. 515 - 522.A revised ITER EC system baseline design proposal
2008. EC-15 Joint Workshop on ECE and ECRH, Yosemite Park, California, USA, March 10-13, 2008.Status of development of the 2MW, 170GHz coaxial-cavity gyrotron for ITER
2008. 33rd International Conference on Infrared, Millimeter and Terahertz waves, Pasadena, CA, USA, September 15-19, 2008. p. 311 - 313. DOI : 10.1109/ICIMW.2008.4665577.Installation and commissionning of the EU test facility for ITER gyrotron
2006. SOFT 2006, 24th Symposium on Fusion Technology, Warsaw, Poland, 2006-09-11.Safety factor profile requirements for electron ITB formation in TCV
Plasma Physics and Controlled Fusion. 2005. DOI : 10.1088/0741-3335/47/12B/S09.Accessibility and properties of ELMy H-mode and ITB plasmas in TCV
Plasma Physics and Controlled Fusion. 2003. DOI : 10.1088/0741-3335/45/12A/023.Recent results from the electron cyclotron heated plasmas in Tokamak à Configuration Variable (TCV)
Physics of Plasmas. 2003. DOI : 10.1063/1.1562167.An overview of results from the TCV tokamak
Nuclear Fusion. 2003. DOI : 10.1088/0029-5515/43/12/008.Recent results from the EC heated plasmas in the TCV tokamak
2002. part 3: Invited talk at the 44th Annual Meeting.ECH physics and new operational regimes on TCV
Plasma Physics and Controlled Fusion. 2002. DOI : 10.1088/0741-3335/44/12B/307.Teaching & PhD
Courses
Fusion and industrial plasma technologies
The course provides an overview of the technologies that are essential for fusion developments and for industrial plasma
applications, highlighting the synergies between the two fields. The aim is to provide a combined theoretical and
experimental background to the various topics.