Results 111 to 120 of about 1,463,568 (229)

Advancements in Tokamak Technology for Fusion Energy: A Bibliometric and Patent Trend Analysis (2014–2024)

Energies
Tokamak technology, as the cornerstone of nuclear fusion energy, holds immense potential in achieving efficient plasma confinement and high energy densities.
Horng Jinh Chang, Shih Wei Wang
doaj   +1 more source

Structure of chaotic magnetic field lines in IR-T1 tokamak due to ergodic magnetic limiter

AIP Advances, 2018
In this paper we have studied an Ergodic Magnetic Limiter (EML) based chaotic magnetic field for transport control in the edge plasma of IR-T1 tokamak. The resonance created by the EML causes perturbation of the equilibrium field line in tokamak and as a
S. Ahmadi, A. Salar Elahi, M. Ghorannevis   +2 more
doaj   +1 more source

Investigation of plasma shape, displacement, poloidal beta, and internal inductance in the Alvand-U tokamak through the solution of the Grad–Shafranov equation

Nuclear Engineering and Technology
Optimizing tokamak operation requires a precise understanding of magnetohydrodynamic equilibrium. This paper presents a numerical study of plasma shape, displacement, poloidal beta (βp), and internal inductance (ℓi) in the Alvand-U tokamak.
Yahya Sadeghi
doaj   +1 more source

Hydrogen chemisorption on the dust grain in divertor plasma [PDF]

مجله علوم و فنون هسته‌ای, 2015
Tokamak divertor plasma is characterized by variety of plasma parameters such as plasma density and temperature, as well as plasma composition and overcoming plasma dynamics processes.
Mahdiyeh Bakhtiari ramezani, Jafar Mahmoudi, Naser Alinezhad   +2 more
doaj  

Status of tokamak plasma physics. [Plasma parameters]

, 1976
The present-day performance of tokamak plasmas is reviewed and compared with reactor requirements. Energy confinement time is found to increase with plasma density and radius, resulting in ntau/sub E/-values between 10/sup 12/-10/sup 13/cm/sup -3/s in ...
Gottlieb, M. B.
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Tokamak plasma position dynamics and feedback control [PDF]

, 1983
The perturbation equations of a tokamak plasma equilibrium position are developed. Solution of the approximated perturbation equations is carried out. A unique, simple, and useful plasma displacement dynamics transfer function of a tokamak is developed ...
Burenko, Oleg, Bailey, J. Milton
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Spontaneous spin-up induced by turbulence-driven topological transition of orbits in a collisionless tokamak plasma. [PDF]

Sci Rep, 2020
Wang S.
europepmc   +1 more source

Etudede la propagation d'une onde Electromagnétique dans un plasma de tokamak-interaction onde-plasma. [PDF]

, 2014
L’un des défis technologiques aujourd’hui est la réalisation de la fusion thermonucléaire contrôlée par confinement magnétique. Un des outils de confinement magnétique les plus prometteurs est la machine Tokamak.
Sabri, Naima Ghoutia
core  

Tokamak Energy’s pre-concept design for a fusion power plant: an overview of ST-E1

Nuclear Fusion
Climate change and rapidly rising energy demand, driven in part by artificial intelligence and data-centre growth, create an urgent need for stable, low-carbon, and abundant power. Fusion is a promising long-term solution, yet its commercialisation faces
J. Willis, S.A.M. McNamara, E.N.J. Maartensson, J. Astbury, E. Yildirim, N. Hinton, C.L. Wilson, X. Zhang, J.W. Berkery, L. Baylor, M. Shimada, H. Flynn, A.O. Nelson, S. Abouelazayem, A. Alieva, T. Anderson, J. Benayas, L. Black, M. Borscz, M. Bristow, S. Brown, P. Bunting, A. Burchill, K. Chandrasekhar, P. Cheema, O. Danisworo, A. Dnestrovskii, A.V. Dudkovskaia, J. England, J. Fowler, V. Godhani, E. Guise, S. Irukuvarghula, D. James, F. Janky, G.S. Kamal, J. Kang, M. Kruip, A. Kumar, V.Y.S. Lee, S.M. Levine, J. Lima, N.A. Lopez, I. Loughran, F. Malinowski, C. Marsden, L. Mateescu, A.F.P. McAdam, S.Y. Medvedev, M. Michalopoulou, M.K.E. Mohamed, J. Naish, G. Naylor, D. O’Dea, J. Pickles, R. Pocock, M. Robinson, M. Romanelli, S. Romanelli, A. Scarabosio, M. Scarpari, A. Scott, A. Shone, A. Sladkomedova, A. Soldatova, T. Srawley, J. Stirling, G. Stoneham, R. Suhardjo, Y. Takase, J. Taylor, S. Terry, R. Thwaites, J. Trueba, B. van Nugteren, J. Varje, E. Vekshina, B. Vincent, A. Vorobev, A.L. Washington II, N. Welch, A. Whitehead, M. Whitfield, E. Wooldridge, M. Ginsberg   +84 more
doaj   +1 more source

NEXT-GENERATION PLASMA CONTROL IN THE DIII-D TOKAMAK [PDF]

, 2002
OAK A271 NEXT-GENERATION PLASMA CONTROL IN THE DIII-D TOKAMAK. The advanced tokamak (AT) operating mode which is the principal focus of the DIII-D tokamak requires highly integrated and complex plasma control.
WALKER, ML, PENAFLOR, BG, HUMPHREYS, DA, SCHUSTER, E, JOHNSON, RD, FERRON, JR, LEUER, JA, ARIOLA, M, PIGLOWSKI, DA, PIRONTI, A   +9 more
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