Results 81 to 90 of about 66,536 (109)

Modélisation du détachement du plasma Iter et Asdex Upgrade en utilisant le code Solps-Iter avec dérives et courants

, 2020
Les principaux objectifs de cette thèse sont :* analyser les mécanismes déterminant l’équilibre rétention / fuite pour l’Azote et le Néon dans le régime de plasma détaché du divertor;* comparer l’efficacité du piégeage relatif aux fuites pour l’Azote et ...
Sytova, Elizaveta
core  

Erosion and impurity migration modelling in neon-seeded plasma discharges in ITER with a full-tungsten wall

Nuclear Fusion
The present work investigates global tungsten erosion and transport in two neon-seeded ITER discharges under burning plasma conditions using three-dimensional Monte-Carlo simulations with the ERO2.0 code.
C. Baumann, H.A. Kumpulainen, J. Romazanov, S. Rode, A. Kirschner, S. Brezinsek, A.A. Pshenov, T. Wauters, R.A. Pitts, A. Loarte   +9 more
doaj   +1 more source

Integration of X-point radiator divertor operation with high beta hybrid core plasmas in DIII-D

Nuclear Fusion
Recent DIII-D experiments have demonstrated the compatibility of complete divertor detachment with a high-beta core using the high beta hybrid scenario plasmas with an ITER-similar shape and nitrogen impurity seeding.
H.Q. Wang, X. Ma, Z. Li, R. Maurizio, A. Leonard, F. Scotti, Q. Hu, D.M. Thomas, A. Garofalo, S. Ding, X. Chen, J. Ren   +11 more
doaj   +1 more source

Benchmarking the global particle balance of DIV1D with SOLPS-ITER simulations on the tokamak à configuration variable

This paper investigates the global particle balance of DIV1D, a 1D scrape-off layer (SOL) model extended with reservoirs for neutrals outside the plasma and for the core particle content. The aim of DIV1D is to capture the global particle balance and SOL
Kobussen, S., Derks, G.L.; id_orcid, Westerhof, E., Wiesen, S.   +3 more
core   +1 more source

SOLPS-ITER drift modelling of Ne and N-seeded H-modes on JET

, 2021
SOLPS-ITER drift modelling ofNe and N-seeded H-modes on JETE. Kaveeva, V. Rozhansky, I. Veselova, I. Senichenkov, C. Girouda,R. A. Pittsb, S. Wiesenc, S. Voskoboynikov,S.
Brezinsek, S., Pitts, R. A., Rozhansky, V., Veselova, I., Voskoboynikov, S., Kaveeva, E., Giroud, C., Senichenkov, I., Wiesen, S.   +8 more
core  

Optimizing Radiation Shielding for Fusion Maintenance Facilities: Insights From a Comprehensive Analysis of ITER Hot Cell

This is the Accepted Manuscript of an article published by Wiley in "International Journal of Energy Research, 2025", available online: https://doi.org/10.1155/er/9222155Este es el manuscrito aceptado de un artículo publicado por Wiley en ...
Sauvan, Patrick, Germa, Joffrey, Dammann, Alexis, Martínez Albertos, Pablo, Catalán Pérez, Juan Pablo, Belotti, Mario, Juárez Mañas, Rafael, Tonqueze, Y. Le, Javier, François   +8 more
core   +1 more source

Towards self-consistent integrated modeling of the tokamak pedestal, scrape-off layer, and divertor using SOLPS-ITER and EPED

Nuclear Fusion
A predictive, self-consistent integrated model of the tokamak edge plasma and neutral system has been developed and validated against experimental data from DIII-D, spanning from the divertor target and scrape-off layer to the top of the pedestal.
R.S. Wilcox, J.M. Canik, J.M. Park, P.B. Snyder, M.W. Shafer, S. De Pascuale, D.C. Easley, A.W. Leonard, J.D. Lore, A.G. McLean, A.L. Moser, J.S. Park, H.Q. Wang   +12 more
doaj   +1 more source

Multi-machine benchmark of the self-consistent 1D scrape-off layer model DIV1D from stagnation point to target with SOLPS-ITER [PDF]

This paper extends a 1D dynamic physics-based model of the scrape-off layer (SOL) plasma, DIV1D, to include the core SOL and possibly a second target. The extended model is benchmarked on 1D mapped SOLPS-ITER simulations to find input settings for DIV1D ...
Reimerdes, H., Koenders, J. T.W.; id_orcid, Derks, G. L.; id_orcid, Wu, H., Derks, G. L., Mijin, S., Jenneskens, J. H., Westerhof, E., Koenders, J. T. W., van Berkel, M., Moulton, D.   +10 more
core   +1 more source

Investigating the influence of divertor baffles on nitrogen-seeded detachment in TCV with SOLPS-ITER simulations and TCV experiments

Nuclear Fusion
Plasma edge simulations with the SOLPS-ITER code are performed to study the influence of divertor baffles on nitrogen-seeded detachment in Tokamak à Configuration Variable (TCV) single-null, L-mode discharges. Scans of nitrogen seeding rate are conducted
G. Sun, H. Reimerdes, C. Theiler, B.P. Duval, M. Carpita, C. Colandrea, R. Ducker, O. Février, S. Gorno, L. Simons, E. Tonello, the EUROfusion Tokamak Exploitation Team, the TCV Team   +12 more
doaj   +1 more source

Advancing SOLPS-ITER validation with TCV L-mode discharges

Nuclear Fusion
This work advances the quantitative validation of SOLPS-ITER against Tokamak à Configuration Variable ( TCV ) ohmic L-mode discharges. It shows that the treatment of the ion parallel heat flux limiter and the assumptions adopted for chemical sputtering ...
E. Tonello, M. Carpita, S. Donzella, R. Ducker, G. Durr-Legoupil-Nicoud, B.P. Duval, O. Février, D. Hamm, K. Lee, M. Marin, D. Mykytchuk, M. Pedrini, A. Perek, H. Reimerdes, C. Theiler, M. Zurita, M. Bernert, N. Fedorczak, S. Henderson, E. Tsitrone, N. Vianello, the TCV Team, the EUROfusion Tokamak Exploitation Team   +22 more
doaj   +1 more source