Abstract

With the goal of reducing the radiation damage and radioactive waste that will occur in a tokamak reactor using the deuterium-tritium cycle, this paper proposes a new magnetic scheme capable of confining hot and dense deuterium–helium3 plasmas. It consists of two 200-m-long cylindrical plasmas connected by semicircular sections to form a racetrack configuration. The reactor should be capable of producing from 7.8 to 13 GW of fusion power when operating at electron densities of 2 × 10²⁰ m⁻³, temperature 40 keV, and density ratios of the two reactants from 1:2 to 2:1.

中文翻译：

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使用D-3He循环的第一代聚变反应堆

摘要

为了减少使用氘-cycle循环的托卡马克反应堆中发生的辐射损伤和放射性废物，本文提出了一种新的磁性方案，该方案能够限制热和致密的氘-氦3等离子体。它由两个半圆形部分相连的200米长的圆柱形等离子体组成，形成跑道结构。当电子密度为2×10 ²⁰  m ^-3，温度为40 keV且两种反应物的密度比为1：2至2：1时，反应器应能够产生7.8至13 GW的聚变功率。