Publication

The DTT device: Role and objectives

Holger Reimerdes
2017
Journal Articles

Abstract

The main goal of the Divertor Tokamak Test facility (DTT), as indicated in the European Fusion Roadmap, is to explore and qualify alternative power exhaust solutions for DEMO. This paper illustrates its role and objectives. (C) 2016 EURATOM. Published by Elsevier B.V. All rights reserved.

Official source

https://infoscience.epfl.ch/entities/publication/bf749405-8c96-437b-bb7d-8066e97dd441

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Holger Reimerdes
2017
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/bf749405-8c96-437b-bb7d-8066e97dd441

About this result

Related concepts (9)

Tokamak

A tokamak (ˈtoʊkəmæk; токамáк) is a device which uses a powerful magnetic field to confine plasma in the shape of a torus. The tokamak is one of several types of magnetic confinement devices being developed to produce controlled thermonuclear fusion power. , it was the leading candidate for a practical fusion reactor. Tokamaks were initially conceptualized in the 1950s by Soviet physicists Igor Tamm and Andrei Sakharov, inspired by a letter by Oleg Lavrentiev. The first working tokamak was attributed to the work of Natan Yavlinsky on the T-1 in 1958.

Magnetic confinement fusion

Magnetic confinement fusion is an approach to generate thermonuclear fusion power that uses magnetic fields to confine fusion fuel in the form of a plasma. Magnetic confinement is one of two major branches of fusion energy research, along with inertial confinement fusion. The magnetic approach began in the 1940s and absorbed the majority of subsequent development. Fusion reactions combine light atomic nuclei such as hydrogen to form heavier ones such as helium, producing energy.

ITER

ITER (initially the International Thermonuclear Experimental Reactor, iter meaning "the way" or "the path" in Latin) is an international nuclear fusion research and engineering megaproject aimed at creating energy through a fusion process similar to that of the Sun. Upon completion of construction of the main reactor and first plasma, planned for late 2025, it will be the world's largest magnetic confinement plasma physics experiment and the largest experimental tokamak nuclear fusion reactor.

Related publications (31)

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IOP Publishing Ltd2024

Error field detection and correction studies towards ITER operation

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The design point that had been chosen for EU DEMO in 2016 is reviewed here and a modification is proposed with a lower aspect ratio. Previously the same aspect ratio, A, was chosen for EU DEMO as in major tokamak experiments including ITER (A = 3.1), and, ...

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