TIME EVOLUTION OF ION SWARM TRANSPORT IN A CONSTANT MEAN FREE TIME ENCOUNTER REGION.

Toshiaki Makabe, Kazuyuki Misawa, Tameyoshi Mori

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Ion swarm transport is simulated by a Monte Carlo technique in the case of a constant mean free time collision model with isotropic scattering, after the ions have been released into a gas with a delta -function distribution in space and a steady-state velocity distribution. The time behavior of the transport coefficients is investigated for ion-molecule mass ratios m/M of 1. 0 and 10 under the condition that the field energy is one hundred times greater than the thermal energy. In particular, discussion is given for the skewness and excess of the density distribution. It is also shown that these higher-order coefficients become increasingly important with decreasing m/M.

Original languageEnglish
Pages (from-to)1893-1900
Number of pages8
JournalJournal of Physics D: Applied Physics
Volume16
Issue number10
Publication statusPublished - 1983 Jan 1

Fingerprint

encounters
Ions
Delta functions
ions
skewness
delta function
Thermal energy
Velocity distribution
thermal energy
mass ratios
density distribution
velocity distribution
transport properties
Gases
Scattering
Molecules
collisions
coefficients
scattering
gases

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

TIME EVOLUTION OF ION SWARM TRANSPORT IN A CONSTANT MEAN FREE TIME ENCOUNTER REGION. / Makabe, Toshiaki; Misawa, Kazuyuki; Mori, Tameyoshi.

In: Journal of Physics D: Applied Physics, Vol. 16, No. 10, 01.01.1983, p. 1893-1900.

Research output: Contribution to journalArticle

Makabe, Toshiaki ; Misawa, Kazuyuki ; Mori, Tameyoshi. / TIME EVOLUTION OF ION SWARM TRANSPORT IN A CONSTANT MEAN FREE TIME ENCOUNTER REGION. In: Journal of Physics D: Applied Physics. 1983 ; Vol. 16, No. 10. pp. 1893-1900.
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