瞬态层对 QSPA 暴露下等离子体能量传递到不同表面的影响

IF 0.5 Q4 PHYSICS, NUCLEAR

Problems of Atomic Science and Technology Pub Date : 2023-12-12 DOI:10.46813/2023-148-101

V. Makhlai, I. Garkusha, S. Herashchenko, Y. Volkova, Yu.V. Petrov, N. N. Aksenov, N. V. Kulik, D. V. Yelisyeyev, P. B. Shevchuk, T. Merenkova

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引用次数: 0

摘要

为实施下一步聚变反应堆项目，需要对等离子体能量传递到等离子体面材料以及能量和粒子排气进行广泛研究。通过对参考等离子体面材料的 QSPA 曝光，对等离子体与表面的相互作用特征进行了分析。等离子体流的参数模仿了聚变反应堆中瞬态事件的条件。还讨论了等离子体与表面相互作用过程中外部磁场对能量平衡的影响。

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EFFECT OF TRANSIENT LAYERS ON PLASMA ENERGY TRANSFER TO DIFFERENT SURFACES UNDER QSPA EXPOSURES

The plasma energy transfer to plasma-facing materials, as well as the energy and particles exhaust, needs to be extensively studied for the implementation of the next-step fusion reactor project. Analysis of plasma-surface interaction features has been performed using QSPA exposures of reference plasma-facing materials. The parameters of the plasma streams imitated conditions of transient events in a fusion reactor. The influence of an external magnetic field on the energy balance during the plasma-surface interaction is also discussed.

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来源期刊

Problems of Atomic Science and Technology 物理-核科学技术

CiteScore

0.70

自引率

50.00%

发文量

审稿时长

2-4 weeks

期刊介绍： The journal covers the following topics: Physics of Radiation Effects and Radiation Materials Science; Nuclear Physics Investigations; Plasma Physics; Vacuum, Pure Materials and Superconductors; Plasma Electronics and New Methods of Acceleration.