Results 21 to 30 of about 3,578,129 (345)

Plasma kinetic theory [PDF]

, 2017
The description of plasma using fluid model is mostly insufficient and requires the consideration of velocity distribution which leads to kinetic theory.
Ali, Jalil, Chaudhary, Kashif, Haider Rizvi, Syed Zuhaib, Imam, Auwal Mustapha   +3 more
core   +2 more sources

Confirmation of the topology of the Wendelstein 7-X magnetic field to better than 1:100,000

Nature Communications, 2016
Early stellarator designs suffered from high particle losses, an issue that can be addressed by optimization of the coils. Here the authors measure the magnetic field lines in the Wendelstein 7-X stellarator, confirming that the complicated design of the
T. Sunn Pedersen, M. Otte, S. Lazerson, P. Helander, S. Bozhenkov, C. Biedermann, T. Klinger, R. C. Wolf, H. -S. Bosch, The Wendelstein 7-X Team   +9 more
doaj   +1 more source

Physics of Quark--Gluon Plasma [PDF]

, 1996
In this lecture, we give a brief review of what theorists now know, understand, or guess about static and kinetic properties of quark--gluon plasma. A particular attention is payed to the problem of physical observability, i.e.
A. V. Smilga, Altherr T., Arnold P., Arnold P., Bhakshi P. M., Bhanot G., Bjorken J. D., Bjorken J. D., Blaizot J.-P., Braaten E., Braaten E., Dalley S., Dolan L., Elze Th. H., Hagedorn R., Hagedorn R., Kalashnikov O. K., Kastening B., Keldysh L. V., Klimov V. V., Lifshitz E. M., McLerran L., Nadkarni S., Polyakov A. M., Shuryak E. V. J., Silin V. P., Smilga A. V., Smilga A. V., Susskind L., Toimela T., Weldon H. A.   +30 more
core   +2 more sources

Further upgrades of the ASDEX Upgrade ICRF system [PDF]

EPJ Web of Conferences
The original plans were to operate the tokamak ASDEX Upgrade (AUG) for ten years. The flexibility of the experiment lead to the fact, that AUG is now operating for over three decades.
Faugel Helmut, Bobkov Volodymyr, Schmidt Alexander Benjamin, Peglau Matthias, Helou Walid, Mulzer Roger, Fünfgelder Helmut, Girka Oleksii, Ochoukov Roman, Mendelevitch Boris   +9 more
doaj   +1 more source

Novel concept suppressing plasma heat pulses in a tokamak by fast divertor sweeping

Scientific Reports, 2022
One of the remaining challenges in magnetic thermonuclear fusion is survival of the heat shield protecting the tokamak reactor vessel against excessive plasma heat fluxes.
J. Horacek, S. Lukes, J. Adamek, J. Havlicek, S. Entler, J. Seidl, J. Cavalier, J. Cikhardt, V. Sedmidubsky   +8 more
doaj   +1 more source

Differential forms for plasma physics [PDF]

Journal of Plasma Physics, 2019
Differential forms provide a coordinate-free way to express many quantities and relations in mathematical physics. In particular, they are useful in plasma physics.
R. S. MacKay
semanticscholar   +1 more source

A megawatt-level 28 GHz heating system for the National Spherical Torus Experiment Upgrade

EPJ Web of Conferences, 2015
The National Spherical Torus Experiment Upgrade (NSTX-U) will operate at axial toroidal fields of ≤ 1 T and plasma currents, Ip ≤ 2 MA. The development of non-inductive (NI) plasmas is a major long-term research goal for NSTX-U.
Taylor G., Ellis R.A., Fredd E., Gerhardt S. P., Greenough N., Harvey R. W., Hosea J. C., Parker R., Poli F., Raman R., Shiraiwa S., Smirnov A. P., Terry D., Wallace G., Wukitch S.   +14 more
doaj   +1 more source

Study on the Applicability of Neutron Radiation Damage Method Used for High-Temperature Superconducting Tape Based on Geant4 and SRIM

Science and Technology of Nuclear Installations, 2021
High-temperature superconducting material is a promising candidate to fabricate superconducting magnet for magnetic confinement fusion reactors. The DPA number of the 1 µm thick superconducting layer in a high temperature superconducting tape under ...
Ying Zheng, Jinxing Zheng, Xudong Wang
doaj   +1 more source

Plasma Physics [PDF]

, 1968
Contains research objectives and reports on four research projects.U.S. Atomic Energy Commission (Contract AT(30-1)-1842)U.S.
Allis, W. P., Andrews, M. L., Bekefi, George, Flannery, D. L., Silk, J. K.   +4 more
core   +7 more sources

ECRH scenarios with selective heating of trapped/passing electrons in the W7-X Stellarator

EPJ Web of Conferences, 2015
Using specific features of the magnetic equilibrium in the W7-X stellarator, the ECRH scenarios with combined X2 and X3 modes are discussed. The RF beams for operation with X2 and X3 modes need to be launched from low- and, via the remote steering ...
Marushchenko N.B., Beidler C.D., Erckmann V., Geiger J., Helander P., Laqua H.P, Maassberg H., Turkin Y.   +7 more
doaj   +1 more source