Publications of S. Vaz Mendes
All genres
Journal Article (7)
1.
Journal Article
: Observation and characterisation of trapped electron modes in Wendelstein 7-X. Plasma Physics and Controlled Fusion 67, 025014 (2025)
2.
Journal Article
: Excitation of Alfvénic Modes via Electromagnetic Turbulence in Wendelstein 7-X. Physical Review Letters 134, 025103 (2025)
3.
Journal Article
: Synthetic Mirnov diagnostic for the validation of experimental observations. Review of Scientific Instruments 95, 023506 (2024)
4.
Journal Article
: Overview of the first Wendelstein 7-X long pulse campaign with fully water-cooled plasma facing components. Nuclear Fusion 64, 112002 (2024)
5.
Journal Article
: Broadband Alfvénic excitation correlated to turbulence level in the Wendelstein 7-X stellarator plasmas. Nuclear Fusion 63, 096008 (2023)
6.
Journal Article
: Investigation of a low frequency coherent mode in Wendelstein 7-X with island divertor. Nuclear Fusion 63, 126050 (2023)
7.
Journal Article
: Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X. Nuclear Fusion 62, 042022 (2022)
Conference Paper (2)
8.
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)
9.
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)
10.
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, 11.
Meeting Abstract
: Observation of Alfvénic mode activity at the Wendelstein 7- X stellarator. In: Verhandlungen der Deutschen Physikalischen Gesellschaft, (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)
12.
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)
13.
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)
14.
Talk
: Mode activity at the Wendelstein 7-X stellarator – Turbulence driven Alfvén modes. DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK), Göttingen (submitted)
15.
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)
16.
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)
17.
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)
18.
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)
19.
Poster
: Mapping sensitivity for the 2022-2023 Wendelstein 7-X experimental campaign. 33rd Symposium on Fusion Technology (SOFT 2024), Dublin (submitted)
20.
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)