SIMULATION OF NEUTRAL BEAM INJECTION IN POSITIVE AND NEGATIVE TRIANGULARITY TOKAMAKS

被引：0

作者：

Sheffield, F. ^{[1
]}

Farengo, R. ^{[1
,2
]}

机构：

[1] Univ Nacl Cuyo, Inst Balseiro, San Carlos De Bariloche, Rio Negro, Argentina

[2] Comis Nacl Energia Atom, Ctr Atom Bariloche, San Carlos De Bariloche, Rio Negro, Argentina

来源：

ANALES AFA | 2024年 / 34卷 / 04期

关键词：

plasma; tokamak; triangularity; FOCUS; TRANSPORT;

D O I：

10.31527/analesafa.2023.34.4.97

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper the dynamics of high energy charged particles in negative and positive triangularity tokamaks is studied through the simulation of a neutral beam inyection on analytical MHD equilibria using the exact orbit code FOCUS. It is observed that the negative triangularity configuration presents fewer losses of non-thermal particles, and an energy deposition more localized than its counterpart.

引用

页码：97 / 102

页数：6

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