Tokamak - Wikipedia
网页A tokamak (/ ˈ t oʊ k ə m æ k /; Russian: токамáк) is a device which uses a powerful magnetic field generated by external magnets to confine plasma in the shape of an axially symmetrical torus. [1]
DOE Explains...Tokamaks | Department of Energy
网页A tokamak is a machine that confines a plasma using magnetic fields in a donut shape that scientists call a torus. Fusion energy scientists believe that tokamaks are the leading plasma confinement concept for future fusion power plants.
Tokamak - ITER
网页What is a TOKAMAK? Power plants everywhere generate electricity by converting mechanical power such as the rotation of a turbine into electrical power. In a coal-fired steam station, the combustion of coal turns water into steam and the steam in turn drives turbine generators to produce electricity.
Science Made Simple: What Is a Tokamak? - SciTechDaily
网页2021年1月30日 · A tokamak is a machine that confines a plasma using magnetic fields in a donut shape that scientists call a torus. Fusion energy scientists believe that tokamaks are the leading plasma confinement concept for future fusion power plants.
Tokamak | Fusion Reactor, Plasma Confinement & Magnetic Field
网页The tokamak (an acronym from the Russian words for toroidal magnetic confinement) was developed in the mid-1960s by Soviet plasma physicists. It produces the highest plasma temperatures, densities, and confinement durations of any confinement device.
ITER Tokamak: World's Largest Fusion Reactor Begins Assembly
网页2020年7月28日 · The fusion reactor has millions of individual parts that will eventually form the world's largest tokamak, a plasma reactor where extremely hot, charged plasma creates the conditions necessary...
ITER - the way to new energy
网页ITER is the world’s largest fusion experiment. Thirty-five nations are collaborating to build and operate the ITER Tokamak, the most complex machine ever designed, to prove that fusion is a viable source of large-scale, safe, and environmentally friendly energy for …
Tokamak Experimental Science - Princeton Plasma Physics …
网页The Tokamak Experimental Science Department is dedicated to advancing the tokamak concept for fusion energy science. Tokamaks are machines that confine plasma with strong magnetic fields in a doughnut shape that scientists refer to as a torus.
A high-density and high-confinement tokamak plasma regime for …
网页2024年4月24日 · The tokamak approach, utilizing a toroidal magnetic field configuration to confine a hot plasma, is one of the most promising designs for developing reactors that can exploit nuclear fusion...
On the road to ITER: milestones
网页Conceived as the last experimental step to prove the feasibility of fusion as a large-scale and carbon-free source of energy, ITER will be the world's largest tokamak, with ten times the plasma volume of the largest tokamak operating today.
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