Collisional transport of impurities with flux-surface varying density in stellarators
نویسندگان
چکیده
منابع مشابه
Density Gontrol Problems in Large Stellarators with Neoclassical Particle TransPort
With respect to the particle flux, the off-diagonal term in the neoclassical transport matrix becomes crucial in the stellarator long-mean-free-path (lmfp) regime. Central heating with peaked temperature profiles can make an active density profile control by central particle refuelling mandatory. The neoclassical particle confinement can exceed significantly the energy confinement at the outer ...
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ژورنال
عنوان ژورنال: Journal of Plasma Physics
سال: 2018
ISSN: 0022-3778,1469-7807
DOI: 10.1017/s0022377818000867