Results 141 to 150 of about 2,079 (226)

ESTIMATION OF RADIATION LOSS FROM STELLARATORS USING NEOCLASSICAL TRANSPORT THEORY [PDF]

Journal of Sciences, Islamic Republic of Iran, 1993
The radiation power loss from a magnetically confined plasma in a stellarator has been calculated using neoclassical particle and energy fluxes in an energy balance equation. We could obtain a power loss of about 34% of the total input power by numerical
doaj  

Alfven eigenmodes and their destabilization by energetic circulating ions in Wendelstein-line stellarators

, 2002
Instabilities of the Alfven eigenmodes (AEs) that can be driven by circulating energetic ions in optimized stellarators of the Wendelstein line (Helias configurations) are considered.
Wobig, H., Lutsenko, V., Yakovenko, Y., Yakovenko, Y. V., Lutsenko, V. V., Kolesnichenko, Y. I., Kolesnichenko, Y.   +6 more
core  

Key results from the first plasma operation phase and outlook for future performance in Wendelstein 7-X. [PDF]

Phys Plasmas, 2017
Sunn Pedersen T, Dinklage A, Turkin Y, Wolf R, Bozhenkov S, Geiger J, Fuchert G, Bosch HS, Rahbarnia K, Thomsen H, Neuner U, Klinger T, Langenberg A, Trimiño Mora H, Kornejew P, Knauer J, Hirsch M, W7-X Team, Pablant N.   +18 more
europepmc   +1 more source

Complete and robust magnetic field confinement by superconductors in fusion magnets. [PDF]

Sci Rep
Bort-Soldevila N, Cunill-Subiranas J, Sanchez A.   +2 more
europepmc   +1 more source

Diamond-Coated Plasma Probes for Hot and Hazardous Plasmas. [PDF]

Materials (Basel), 2020
Ionita C, Schrittwieser R, Xu G, Yan N, Wang H, Naulin V, Rasmussen JJ, Steinmüller-Nethl D.   +7 more
europepmc   +1 more source

Innovation focus in 2024. [PDF]

Innovation (Camb)
Innovation Editorial Teameditorial-office@the-innovation.org.
europepmc   +1 more source

Accessing the density-free regime with ECRH-assisted ohmic start-up on EAST. [PDF]

Sci Adv
Liu J, Zhu P, Escande DF, Liu W, Xue S, Lin X, Tang P, Wang L, Yan N, Yang J, Duan Y, Jia K, Wu Z, Cheng Y, Zhang L, Qian J, Ding R, Zhou R, EAST team.   +18 more
europepmc   +1 more source

Spatial distribution of zonal flow drive: from tokamaks via novel hybrids to stellarators [PDF]

Zonal flows are of central importance for the confinement and therefore performance of future fusion reactors that are based on the idea of toroidal magnetic confinement.
Schuett, Tobias M.
core  

Back to the future - from nuclear energy to AI. [PDF]

AI Perspect Adv
Dinov ID.
europepmc   +1 more source

Bootstrap Currents in Stellarators and Tokamaks

, 1990
"The remarkable feature of the bootstrap current in stellarators is it's strong dependence on the magnetic field configuration. Neoclassical bootstrap currents in a large helical device of torsatron/heliotron type (L = 2, M = 10, R = 4 m, B = 4 T) is ...
"kamoto, M.O, Nakajima, N."
core