Publications of S. Vaz Mendes
All genres
Journal Article (6)
1.
Journal Article
67, 025014 (2025)
Observation and characterisation of trapped electron modes in Wendelstein 7-X. Plasma Physics and Controlled Fusion 2.
Journal Article
95, 023506 (2024)
Synthetic Mirnov diagnostic for the validation of experimental observations. Review of Scientific Instruments 3.
Journal Article
64, 112002 (2024)
Overview of the first Wendelstein 7-X long pulse campaign with fully water-cooled plasma facing components. Nuclear Fusion 4.
Journal Article
63, 096008 (2023)
Broadband Alfvénic excitation correlated to turbulence level in the Wendelstein 7-X stellarator plasmas. Nuclear Fusion 5.
Journal Article
63, 126050 (2023)
Investigation of a low frequency coherent mode in Wendelstein 7-X with island divertor. Nuclear Fusion 6.
Journal Article
62, 042022 (2022)
Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion Conference Paper (2)
7.
Conference Paper
Measurements of spatial periodicity and radial structure of NBI-driven Alfvén eigenmodes in the TJ-II stellarator. In: 49th EPS Conference on Plasma Physics, P4.011 (Eds. Le Pape, S.; Bolzonella, T.; Passot, T.; Lehman, G.; Pustylnik, M. et al.). 49th EPS Conference on Plasma Physics, Bordeaux, July 03, 2023 - July 07, 2023. European Physical Society, Geneva (2023)
8.
Conference Paper
Alfvén Eigenmode dynamics during the recent operational phase at the Wendelstein 7-X stellarator. In: 49th EPS Conference on Plasma Physics, P2.074 (Eds. Le Pape, S.; Bolzonella, T.; Passot, T.; Lehman, G.; Pustylnik, M. et al.). 49th EPS Conference on Plasma Physics, Bordeaux, July 03, 2023 - July 07, 2023. European Physical Society, Geneva (2023)
Meeting Abstract (3)
9.
Meeting Abstract
(VI) 55 (1), P 5.14. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)
Low frequency fluctuations measured by soft X-ray and Mirnov diagnostic at the Wendelstein 7-X stellarator. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, 10.
Meeting Abstract
(VI) 55 (1), P 10.4. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)
Observation of Alfvénic mode activity at the Wendelstein 7- X stellarator. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, 11.
Meeting Abstract
(VI) 55 (1), P 10.5. DPG-Frühjahrstagung der Sektion Atome, Moleküle, Quantenoptik und Plasmen (SAMOP), Hannover, March 08, 2020 - March 13, 2020. DPG, Bad Honnef (submitted)
Tomographic inversion analysis of current-driven MHD collapses in Wendelstein 7-X stellarator plasmas. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, Talk (6)
12.
Talk
Survey of mode activity in the Wendelstein 7-X stellarator with focus on ITG driven Alfvénic modes. 24th International Stellarator Heliotron Workshop (ISHW 2024), Hiroshima (submitted)
13.
Talk
Mode activity at the Wendelstein 7-X stellarator – Turbulence driven Alfvén modes. DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Göttingen (submitted)
14.
Talk
Heat pulse propagation measurements and experiments with equal electron- and ion-scale turbulence drive on the optimized stellarator Wendelstein 7-X. 65th Annual Meeting of the APS Division of Plasma Physics, Denver, CO (submitted)
15.
Talk
Characterization and identification of MHD-like fluctuations of core electron temperature transitions in W7-X plasmas. 86. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Dresden (submitted)
16.
Talk
Investigation of driving mechanisms of dominant Alfvén eigenmodes at the Wendelstein 7-X stellarator. 86. Jahrestagung der DPG und DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Dresden (submitted)
17.
Talk
Kinetic Alfvén waves and gyrokinetic fast-ion driven modes in fusion plasmas. 5th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2020) , Virtual (submitted)
Poster (24)
18.
Poster
Mapping sensitivity for the 2022-2023 Wendelstein 7-X experimental campaign. 33rd Symposium on Fusion Technology (SOFT 2024), Dublin (submitted)
19.
Poster
A new method to characterize instabilities in fusion plasmas using the soft x-ray multicamera system at Wendelstein 7- X. DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Göttingen (submitted)
20.
Poster
MHD equilibrium reconstructions for Wendelstein 7-X stellarator including soft x-ray emission data. DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Göttingen (submitted)