Reduction of radial losses in bumpy tori
作者:
P. J. Catto,
R. D. Hazeltine,
期刊:
Physics of Fluids(00319171)
(AIP Available online 1983)
卷期:
Volume 26,
issue 7
页码: 1866-1870
ISSN:0031-9171
年代: 1983
DOI:10.1063/1.864363
出版商: AIP
数据来源: AIP
摘要:
Toroidal corrections to the fields in a bumpy torus cause the particle drift surfaces to depart from the magnetic flux surfaces, thereby resulting in transport and direct radial losses. Such losses can be reduced by choosing field structures such that the drift and flux surfaces remain close everywhere. A technique is presented for finding, analytically, such optimized fields in the near‐axis, vacuum approximation.
点击下载:
PDF
(374KB)
返 回