Results 1 to 10 of about 57 (49)

Neoclassical toroidal plasma viscosity in bounce-transit and drift resonance regimes in tokamaks

Nuclear Fusion, 2023
Neoclassical toroidal plasma viscosity in the bounce-transit and drift resonance regimes is calculated using a version of the drift kinetic equation that encompasses the physics of the nonlinear trapping and quasilinear plateau regimes in tokamaks. It is
K.C. Shaing, M. Garcia-Munoz, E. Viezzer
doaj   +7 more sources

Eulerian approach to bounce-transit and drift resonance with magnetic drifts in tokamaks

Physics of Plasmas, 2017
Bounce-transit and drift resonance can be important to plasma confinement in tokamaks with a broken symmetry. The resonance usually is either treated by integrating along the unperturbed orbits or calculated using an action-angle approach. An Eulerian approach has been developed to take into account the momentum conservation property of the Coulomb ...
K. C. Shaing, J. Seol, M. S. Chu, S. A. Sabbagh   +3 more
exaly   +4 more sources

Gyrokinetic particle simulation of fast-electron driven beta-induced Aflven eigenmode

, 2016
The fast-electron driven beta-induced Alfven eigenmode (e-BAE) in toroidal plasmas is investigated for the first time using global gyrokinetic particle simulations, where the fast electron is described by the drift kinetic equation.
Junyi Cheng, Zhihong Lin, Holod, Ihor, Wenlu Zhang, Chen, Yang, Ding Li, Li, Ding, Cao, Jintao, Ihor Holod, Zhang, Wenlu, Lin, Zhihong, Jintao Cao, Yang Chen, Cheng, Junyi   +13 more
core   +1 more source

Non-perturbative modelling of energetic particle effects on resistive wall mode: Anisotropy and finite orbit width

A non-perturbative magnetohydrodynamic-kinetic hybrid formulation is developed and implemented into the MARS-K code [Liu et al. , Phys. Plasmas 15 , 112503 (2008)] that takes into account the anisotropy and asymmetry [Graves et al. ,Nature Commun.
Hao, G. Z., Strait, E. J., Wang, Z. R., Graves, J. P., Menard, J. E., Chapman, I. T., Turnbull, A., Liu, Y. Q., Okabayashi, M.   +8 more
core   +1 more source

Recent progress in the interaction between energetic particles and tearing modes. [PDF]

Natl Sci Rev, 2022
Cai H, Li D.
europepmc   +1 more source

On Differentiating Multiple Types of ULF Magnetospheric Waves in Response to Solar Wind Periodic Density Structures. [PDF]

J Geophys Res Space Phys, 2022
Di Matteo S, Villante U, Viall N, Kepko L, Wallace S.   +4 more
europepmc   +1 more source

Particle Acceleration by Magnetic Reconnection in Geospace. [PDF]

Space Sci Rev, 2023
Oka M, Birn J, Egedal J, Guo F, Ergun RE, Turner DL, Khotyaintsev Y, Hwang KJ, Cohen IJ, Drake JF.   +9 more
europepmc   +1 more source

Dayside Transient Phenomena and Their Impact on the Magnetosphere and Ionosphere. [PDF]

Space Sci Rev, 2022
Zhang H, Zong Q, Connor H, Delamere P, Facskó G, Han D, Hasegawa H, Kallio E, Kis Á, Le G, Lembège B, Lin Y, Liu T, Oksavik K, Omidi N, Otto A, Ren J, Shi Q, Sibeck D, Yao S.   +19 more
europepmc   +1 more source

A Dynamical Model of Equatorial Magnetosonic Waves in the Inner Magnetosphere: A Machine Learning Approach. [PDF]

J Geophys Res Space Phys, 2021
Boynton RJ, Walker SN, Aryan H, Hobara Y, Balikhin MA.   +4 more
europepmc   +1 more source

The High Energy Density Scientific Instrument at the European XFEL. [PDF]

J Synchrotron Radiat, 2021
Zastrau U, Appel K, Baehtz C, Baehr O, Batchelor L, Berghäuser A, Banjafar M, Brambrink E, Cerantola V, Cowan TE, Damker H, Dietrich S, Di Dio Cafiso S, Dreyer J, Engel HO, Feldmann T, Findeisen S, Foese M, Fulla-Marsa D, Göde S, Hassan M, Hauser J, Herrmannsdörfer T, Höppner H, Kaa J, Kaever P, Knöfel K, Konôpková Z, Laso García A, Liermann HP, Mainberger J, Makita M, Martens EC, McBride EE, Möller D, Nakatsutsumi M, Pelka A, Plueckthun C, Prescher C, Preston TR, Röper M, Schmidt A, Seidel W, Schwinkendorf JP, Schoelmerich MO, Schramm U, Schropp A, Strohm C, Sukharnikov K, Talkovski P, Thorpe I, Toncian M, Toncian T, Wollenweber L, Yamamoto S, Tschentscher T.   +55 more
europepmc   +1 more source