Zobrazeno 1 - 10
of 328
pro vyhledávání: '"Skiff, F."'
This paper investigates energetic electron transport in magnetized toroidal plasmas with magnetic fields characterized by island chains and regions of stochastic field lines produced by coil perturbations. We report on experiments performed in the DI
Externí odkaz:
http://arxiv.org/abs/2303.02009
Extensive information, such as ion temperature and wave-particle interactions, can be obtained by direct measurement of ion distribution functions using laser-induced fluorescence (LIF). This nonintrusive plasma diagnostic provides an important windo
Externí odkaz:
http://arxiv.org/abs/1902.10701
Publikováno v:
Phys. Rev. Lett. 122, 075001 (2019)
Laser-induced fluorescence (LIF) performed on metastable ions is frequently used to probe the dynamics of ground-state ion motions in many laboratory plasmas. However, these measurements place restrictions on the metastable ion lifetime. Metastable s
Externí odkaz:
http://arxiv.org/abs/1811.07915
Publikováno v:
F. Chu et al 2017 JINST 12 C11005
Laser-induced fluorescence (LIF) is a powerful tool in studying wave-particle interactions, velocity-space diffusion and other phenomena in plasmas under the proper conditions. Ignoring the possible instrumental errors in LIF, such as metastable life
Externí odkaz:
http://arxiv.org/abs/1709.03012
Publikováno v:
Physics of Plasmas 25, 013506 (2018)
Extensive information can be obtained on wave-particle interactions and wave fields by direct measurement of perturbed ion distribution functions using laser-induced fluorescence (LIF). For practical purposes, LIF is frequently performed on metastabl
Externí odkaz:
http://arxiv.org/abs/1704.00242
Autor:
Howes, G. G., Nielson, K. D., Drake, D. J., Schroeder, J. W. R., Skiff, F., Kletzing, C. A., Carter, T. A.
Turbulence in space and astrophysical plasmas is governed by the nonlinear interactions between counterpropagating Alfven waves. Here we present the theoretical considerations behind the design of the first laboratory measurement of an Alfven wave co
Externí odkaz:
http://arxiv.org/abs/1306.1460
Autor:
Drake, D. J., Schroeder, J. W. R., Howes, G. G., Kletzing, C. A., Skiff, F., Carter, T. A., Auerbach, D. W.
Turbulence is a phenomenon found throughout space and astrophysical plasmas. It plays an important role in solar coronal heating, acceleration of the solar wind, and heating of the interstellar medium. Turbulence in these regimes is dominated by Alfv
Externí odkaz:
http://arxiv.org/abs/1306.1130
Turbulence is a ubiquitous phenomenon in space and astrophysical plasmas, driving a cascade of energy from large to small scales and strongly influencing the plasma heating resulting from the dissipation of the turbulence. Modern theories of plasma t
Externí odkaz:
http://arxiv.org/abs/1210.4568
Publikováno v:
Phys. Plasmas, 13, 055903 (2006)
Landau damping and Bernstein-Greene-Kruskal (BGK) modes are among the most fundamental concepts in plasma physics. While the former describes the surprising damping of linear plasma waves in a collisionless plasma, the latter describes exact undamped
Externí odkaz:
http://arxiv.org/abs/1109.1353
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.