FEASIBILITY OF STEADY-STATE SPHEROMAK OPERATION BY ECRH CURRENT DRIVE.

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Univ of Maryland, College Park, MD,, USA, Univ of Maryland, College Park, MD, USA [1 ]
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Nucl Fusion | 1986年 / 4卷 / 439-447期
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MAGNETIC FIELDS - NUCLEAR REACTORS; FUSION;
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摘要：
The feasibility of steady-state spheromak operation using ECRH current drive is studied numerically. The model used comprises ray tracing and a linear relativistic treatment of current generation. It is assumed that the RF-generated current distribution will relax to that of the spheromak equilibrium. A reactor grade plasma with an average temperature of 18 keV, a density of 0. 8 multiplied by 10**2**0 m** minus **3, m** minus **3, maximum magnetic field of 4 T and a fusion power of 2100 MW can be sustained by launching less than 100 MW of ECRH power near the plasma surface.
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