EFFECT OF STOCHASTIC RIPPLE DIFFUSION ON THE DETECTION OF FUSION PRODUCT IONS BY PELLET CHARGE-EXCHANGE DIAGNOSTICS

被引：4

作者：

PARKS, PB

FISHER, RK

MCCHESNEY, JM

机构：

[1] Gen. Atomics, San Diego, CA

来源：

NUCLEAR FUSION | 1995年 / 35卷 / 10期

关键词：

D O I：

10.1088/0029-5515/35/10/I12

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The steady state velocity distribution of high energy fusion product ions subject to enhanced stochastic ripple diffusion is obtained analytically for a small but finite banana width. The distribution function is found to have a strong pitch angle dependence. This has important consequences in TFTR for alpha particle diagnostics using the pellet charge exchange (PCX) method since different detector lines of sight will correspond to different amounts of alpha particle depletion.

引用

页码：1297 / 1303

页数：7

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