Results 91 to 100 of about 504,429 (107)

A quasi-isodynamic magnetic field generated by helical coils

Nuclear Fusion, 2019
This paper presents a set of continuous helical coils that generate a magnetic field showing characteristics of quasi-isodynamic magnetic configuration. The magnetic field generated by the coil system is similar to the quasi-isodynamic configurations of advanced stellarators with regard to the shape pattern of the flux surface and the field strength in
exaly   +2 more sources

High-β island-divertor equilibria of a quasi-isodynamic stellarator

Plasma Physics Reports, 2013
A stellarator vacuum field is found for which free-boundary MHD quasi-isodynamic equilibria with a nearly invariant island structure in the vacuum field region surrounding the plasma are obtained for 〈β〉 values up to about 0.07.
M I Mikhailov, J Nührenberg, Mikhailov M I   +2 more
exaly   +3 more sources

Medium-β free-boundary equilibria of a quasi-isodynamic stellarator

Plasma Physics Reports, 2012
Free-boundary MHD equilibria with magnetic surfaces in the vacuum region surrounding the plasma [E. Strumberger, Nucl. Fusion 37, 19 (1997); M. Drevlak, D. Monticello, and A. Reiman, Nucl. Fusion 45, 731 (2005)] are obtained for a quasi-isodynamic stellarator [A. A. Subbotin, M. I. Mikhailov, V. D. Shafranov et al., Nucl. Fusion 46, 921 (2006); M.
Mikhailov, M., Drevlak, M., Nührenberg, J., Shafranov, V.   +3 more
openaire   +2 more sources

Bootstrap current and neoclassical transport in quasi-isodynamic stellarators

Plasma Physics and Controlled Fusion, 2009
P Helander, J Nührenberg
exaly  

Integrated physics optimization of a quasi-isodynamic stellarator with poloidally closed contours of the magnetic field strength

Nuclear Fusion, 2006
A A Subbotin, C Nührenberg, J Nührenberg   +2 more
exaly  

Enhanced microstability in quasi-isodynamic stellarators

2013
Proll, J., Helander, P., Xanthopoulos, P., Plunk, G., Connor, J.   +4 more
openaire   +1 more source

Neoclassical flow, current, and electric field in a quasi-isodynamic stellarator

Plasma Physics and Controlled Fusion, 2011
Matt Landreman, Peter J Catto
exaly  

Quasi-isodynamic stellarators

1997
Gori, S., Lotz, W., Nührenberg, J.
openaire   +1 more source

Magnetic coils for a high - beta quasi-isodynamic stellarator

2006
Cooper, W.A., Drevlak M, Isaev M Yu, Mikhailov, M.I., Nuehrenberg J, Shafranov, V.D., Subbotin, A.A., Zille R   +7 more
openaire   +1 more source

Poloidal drift enhancement for improved collisionless alpha particle confinement in stellarator configurations in the quasi-isodynamic category

Nuclear Fusion, 2001
M Yokoyama
exaly