Results 81 to 90 of about 5,886 (235)

Core-localized Alfven eigenmodes in stellarators [PDF]

, 2001
Ya. I. Kolesnichenko, V.V. VLutsenko, H. Wobig, Yu. V. Yakovenko   +3 more
openalex   +1 more source

Numerical simulation of neutral gas dynamics in the W7-X sub-divertor

Nuclear Fusion
The present work presents a 2D and 3D modeling of the neutral gas flow in the sub-divertor region of the W7-X. The investigations have been done using the DIVGAS code. The complex 2D and 3D geometries of the divertor components in the sub-divertor region
S. Varoutis, C. Tantos, H. Strobel, C. Day, C.P. Dhard, V. Haak, Y. Igitkhanov, D. Naujoks, the W7-X Team   +8 more
doaj   +1 more source

Extended X-ray absorption fine structure of dynamically-compressed copper up to 1 terapascal. [PDF]

Nat Commun, 2023
Sio H, Krygier A, Braun DG, Rudd RE, Bonev SA, Coppari F, Millot M, Fratanduono DE, Bhandarkar N, Bitter M, Bradley DK, Efthimion PC, Eggert JH, Gao L, Hill KW, Hood R, Hsing W, Izumi N, Kemp G, Kozioziemski B, Landen OL, Le Galloudec K, Lockard TE, Mackinnon A, McNaney JM, Ose N, Park HS, Remington BA, Schneider MB, Stoupin S, Thorn DB, Vonhof S, Wu CJ, Ping Y.   +33 more
europepmc   +1 more source

Energy confinement comparison of ohmically heated stellarators to tokamaks [PDF]

, 1979
T.K. Chu, Y.C. Lee
openalex   +1 more source

Review of plasma turbulence experiments. [PDF]

Proc Jpn Acad Ser B Phys Biol Sci, 2021
Fujisawa A.
europepmc   +1 more source

Validating neutral-beam current drive simulations in the TJ-II stellarator [PDF]

, 2023
S. Mulas, Á. Cappa, José Martínez-Fernández, D. Löpez‐Bruna, J. L. Velasco, T. Estrada, Jesús Manuel Gómez-Manchón, M. Liniers, I. Pastor, Francisco Medina, E. Ascasíbar, TJ-II Team   +11 more
openalex   +1 more source

Meta variance reduction for Monte Carlo estimation of energetic particle confinement during stellarator optimization [PDF]

, 2023
Frederick Law, Antoine Cerfon, Benjamin Peherstorfer, Florian Wechsung   +3 more
openalex   +1 more source

Piecewise Omnigenous Stellarators

Physical Review Letters
In omnigenous magnetic fields, charged particles are perfectly confined in the absence of collisions and turbulence. For this reason, the magnetic configuration is optimized to be close to omnigenity in any candidate for a stellarator fusion reactor.
J. L. Velasco, I. Calvo, F. J. Escoto, E. Sánchez, H. Thienpondt, F. I. Parra   +5 more
openaire   +3 more sources

Proof-of-principle of parametric stellarator neutronics modeling using Serpent2

Nuclear Fusion
This contribution presents neutron transport studies for the 5-period helical-axis advanced stellarator stellarator using the Serpent2 code. These studies utilize a parametric geometry model, enabling scans in neutronics modeling by varying the thickness
T. Lyytinen, A. Snicker, J. Virtanen, I. Palermo, J. Alguacil, Timo Bogaarts, F. Warmer   +6 more
doaj   +1 more source

Forced flow cryogenic cooling in fusion devices: A review. [PDF]

Heliyon, 2021
Vaghela H, Lakhera VJ, Sarkar B.
europepmc   +1 more source