Results 191 to 200 of about 91,764 (228)
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Plasma Physics, 1971
The Tokamak confinement system is one of the more successful devices on the road to controlled fusion. It is simple both in concept and construction, and has produced the closest approach to a reactor-type plasma of any confinement system so far.
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The Tokamak confinement system is one of the more successful devices on the road to controlled fusion. It is simple both in concept and construction, and has produced the closest approach to a reactor-type plasma of any confinement system so far.
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Journal of Nuclear Materials, 1987
Carbonization is here defined as the plasmachemical in situ deposition of homogeneous, thin, carbonaceous films on the entire first wall of a fusion device. It has led to a significant improvement of the plasma performance in TEXTOR: suppression of metal impurities (nmene ⩽ 1 × 10−5), Zeff close to 1, density limit ne(0) × R/BT = 4.7 × 1019 m−2 T−1 for
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Carbonization is here defined as the plasmachemical in situ deposition of homogeneous, thin, carbonaceous films on the entire first wall of a fusion device. It has led to a significant improvement of the plasma performance in TEXTOR: suppression of metal impurities (nmene ⩽ 1 × 10−5), Zeff close to 1, density limit ne(0) × R/BT = 4.7 × 1019 m−2 T−1 for
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2021
The tokamak is currently the most common torus-shaped device that uses magnetic fields to confine a plasma.
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The tokamak is currently the most common torus-shaped device that uses magnetic fields to confine a plasma.
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The physics of tokamak start-upa)
, 2013Tokamak start-up on present-day devices usually relies on inductively induced voltage from a central solenoid. In some cases, inductive startup is assisted with auxiliary power from electron cyclotron radio frequency heating.
D. Mueller
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Nuclear Fusion, 1985
The Adiabatic Toroidal Compressor (ATC) successfully demonstrated major-radius compression of Ohmic and auxiliary heated tokamak plasmas. Plasma densities well above 1014 cm−3 were reached, together with central ion and electron temperatures above 1 keV.
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The Adiabatic Toroidal Compressor (ATC) successfully demonstrated major-radius compression of Ohmic and auxiliary heated tokamak plasmas. Plasma densities well above 1014 cm−3 were reached, together with central ion and electron temperatures above 1 keV.
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3D field phase-space control in tokamak plasmas
Nature Physics, 2018Jongkyu Park +14 more
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2011
The name tokamak comes from the Russian words toroidalnaya kamera magnitnaya katushka meaning “toroidal chamber magnetic coils,” though it might have been appropriate to name it after the Russian word tok, meaning current. As mentioned in Chap.4 , this device was unveiled at the 1958 Geneva Conference.
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The name tokamak comes from the Russian words toroidalnaya kamera magnitnaya katushka meaning “toroidal chamber magnetic coils,” though it might have been appropriate to name it after the Russian word tok, meaning current. As mentioned in Chap.4 , this device was unveiled at the 1958 Geneva Conference.
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Spherical tokamak Globus-M2: design, integration, construction
, 2017V. Minaev +37 more
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Plasma production and preliminary results from the ADITYA Upgrade tokamak
, 2018R. Tanna +29 more
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Integrated modeling applications for tokamak experiments with OMFIT
, 2015O. Meneghini +23 more
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