Interaction of ultracold non-ideal ion-electron plasma with a uniform magnetic field

Описание

Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.1088/1361-6455/aa9b98

Ключевые слова: molecular dynamics, strongly coupled plasmas, magnetically confined plasmas, plasma stability

Аннотация: The method of molecular dynamics is used to study the behavior of an ultracold non-ideal ion-electron Be+ plasma in a uniform magnetic field. Our simulations yield an estimate for the rate of electron-ion collisions which is non-monotonically dependent on the magnetic field magnitude. Also they explicitly show that there are two tyПоказать полностьюpes of diffusion: a classical one, corresponding to Brownian motion of particles, and Bohm diffusion when the trajectory of particles (guiding centers) includes substantial lengths of drift motion.

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Издание

Журнал: JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

Выпуск журнала: Vol. 51, Is. 2

ISSN журнала: 09534075

Место издания: BRISTOL

Издатель: IOP PUBLISHING LTD

Авторы

  • Isaev I.L. (Russian Acad Sci, Inst Computat Modeling, Krasnoyarsk 660036, Russia)
  • Gavriliuk A.P. (Russian Acad Sci, Inst Computat Modeling, Krasnoyarsk 660036, Russia; Siberian Fed Univ, Krasnoyarsk 660028, Russia)

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