Publications of S. Marsen
All genres
Talk (109)
161.
Talk
Experimental Results of a PLL-stabilized MW-Class 140 GHz Gyrotron at W7-X. 8th ITG International Vacuum Electronics Workshop (IVEW) 2022 , Bad Honnef (submitted)
162.
Talk
The ECRH-Power Upgrade at the Wendelstein 7-X Stellarator. 21st Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Saint-Paul-lez-Durance (submitted)
163.
Talk
Triple-Beampath-scenario for O2-heating at Wendelstein 7-X: experience of OP1.2 and final improvements for OP2. 21st Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Saint-Paul-lez-Durance (submitted)
164.
Talk
Sawtooth-like crashes at W7-X. 23rd International Stellarator and Heliotron Workshop (ISHW 2022), Warsaw (submitted)
165.
Talk
Hydrogenic atomic and molecular emission measurements in JET-ILW for assessing the role ion-molecular interaction in divertor detachment. Joint IAEA-FZJ Technical Meeting on the Collisional-Radiative Properties of Tungsten and Hydrogen in Edge Plasma of Fusion Devices, Virtual (2021)
166.
Talk
Recent Development of a 1.5 MW, 140 GHz Continuous-Wave Gyrotron for the Upgraded ECRH System at W7-X. 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW THz 2020) (Virtual Edition), Buffalo, NY (submitted)
167.
Talk
Characteristics of ECRH-plasmas at the W7-X Stellarator. 4th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020), Virtual (submitted)
168.
Talk
ITER ECRH protection: Microwave stray radiation exposure of in-vessel components. 62nd Annual Meeting of the APS Division of Plasma Physics, Virtual Edition (submitted)
169.
Talk
Progress in the Development of a 1.5 MW, 140 GHz Gyrotron for the Upgrade of the ECRH System at W7-X. US-EU-JPN RF Heating Technology Workshop: Workshop on RF Heating Technology of Fusion Plasmas 2019, Freiburg (submitted)
170.
Talk
ECRH with 10 gyrotrons at W7-X – achievements and enhancements. 44th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW THz 2019), Paris (submitted)
171.
Talk
Towards steady state high performance ECRH plasmas at W7-X. 61st Annual Meeting of the APS Division of Plasma Physics, Fort Lauderdale, FL (2019)
172.
Talk
First experience with the W7-X Fast Interlock System. 12th IAEA Technical Meeting on Control, Data Acquisition and Remote Participation for Fusion Research (CODAC 2019), Daejeon (submitted)
173.
Talk
Concurrent operation of 10 gyrotrons at W7-X – experience and improvement opportunities. 30th Joint Russian-German Meeting on ECRH and Gyrotrons, Nizhny Novgorod (submitted)
174.
Talk
ECRH at W7-X – concurrent operation of 10 gyrotrons. 43rd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW THz 2018), Nagoya (submitted)
175.
Talk
O2 ECRH as a reliable high-performance scenario for W7-X. 20th Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Greifswald (submitted)
176.
Talk
Overview of W7-X ECRH Results. 20th Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Greifswald (submitted)
177.
Talk
Overview of the ECRH experiments at Wendelstein 7-X. 30th Joint Russian-German Meeting on ECRH and Gyrotrons, Nizhny Novgorod (submitted)
178.
Talk
Stray radiation in Wendelstein 7-X – Experience from the fist experimental campaigns. 20th Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Greifswald (submitted)
179.
Talk
Electron cyclotron heating scenarios for long pulse and high performance operation at the stellarator Wendelstein 7‑X. 60th Annual Meeting of the APS Division of Plasma Physics, Portland, OR (submitted)
180.
Talk
Commissioning and first plasma operation of two remote steering launchers at Wendelstein 7-X. 20th Joint Workshop on Electron Cyclotron Emission (ECE) and Electron Cyclotron Resonance Heating (ECRH) (EC-20), Greifswald (submitted)