TITLE

Charge carrier dynamics of a CO2 laser plasma in a magnetized cathode glow

AUTHOR(S)
Razdan, R.; Capjack, C. E.; Seguin, H. J. J.
PUB. DATE
June 1986
SOURCE
Applied Physics Letters;6/2/1986, Vol. 48 Issue 22, p1513
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A Monte Carlo simulation of a magnetized cathode-glow region for a carbon dioxide laser discharge has been undertaken. The computational findings appear to confirm recent observations that the magnetic stabilization effect is due primarily to a Lorentz driven mixing motion of charge carriers at or near the cathode electrode surface.
ACCESSION #
9820018

 

Related Articles

  • Simulation of striation in large-gap coplanar plasma display panels. Feng He; Xiaofei Zhao; Shoujie He; Jiting Ouyang // Physics of Plasmas;Mar2010, Vol. 17 Issue 3, p033510 

    The discharge processes and striation phenomenon in large-gap coplanar plasma display panels (PDPs) were investigated by particle-in-cell/Monte Carlo collision. The current pulse on electrodes and the delay time of discharge in simulation are consistent with the experimental results in large-gap...

  • Monte Carlo study of noise scaling in AlGaN / GaN HFETs. Madhusudan Singh; Yuh-Renn Wu; Palacios, Tomas; Singh, Jasprit; Mishra, Umesh // AIP Conference Proceedings;2005, Vol. 772 Issue 1, p441 

    Nitride heterostructures based on AlN, GaN and their alloys have found extensive applications in high-power, high frequency, low noise circuit design. The use of ensemble Monte Carlo approach allows us to examine noise while electrons move in the channel with a varying field profile. This is...

  • Monte Carlo calculations of energy deposition distributions of electrons below 20 keV in protein. Tan, Zhenyu; Liu, Wei // Radiation & Environmental Biophysics;May2014, Vol. 53 Issue 2, p427 

    The distributions of energy depositions of electrons in semi-infinite bulk protein and the radial dose distributions of point-isotropic mono-energetic electron sources [i.e., the so-called dose point kernel (DPK)] in protein have been systematically calculated in the energy range below 20 keV,...

  • Calculation Of A Micro Discharge Energy Balance With PIC-MCC Method. Benstâali, W.; Belasri, A.; Hagelaar, G. J. M.; Boeuf, J. P. // AIP Conference Proceedings;9/23/2008, Vol. 1047 Issue 1, p115 

    In this paper, we present a 1D Particle in Cell with Monte Carlo Collisions model, developed in order to calculate the energy balance in a micro-discharge, under conditions similar to those of a Plasma Display Panel (PDP) cell. The discharge takes place in a xenon-neon (10%–;90%) mixture...

  • Study of the Ar metastable atom population in a hollow cathode discharge by means of a hybrid model and spectrometric measurements. Baguer, N.; Bogaerts, A.; Donko, Z.; Gijbels, R.; Sadeghi, N. // Journal of Applied Physics;6/15/2005, Vol. 97 Issue 12, p123305 

    The role of the metastable Ar atoms in a 1-cm-diameter cylindrical hollow cathode discharge (HCD) is studied self-consistently based on a hybrid model and experimental measurements in the pressure range of 0.3–1 Torr and currents of 1–10 mA. The model comprises submodels based on...

  • Carrier induced ferromagnetism in Mn-doped ZnO: Monte Carlo simulations. Souza, T. M.; da Cunha Lima, I. C.; Boselli, M. A. // Applied Physics Letters;4/14/2008, Vol. 92 Issue 15, p152511 

    Ferromagnetism in Mn-doped ZnO is investigated by Monte Carlo simulations assuming indirect exchange interaction via two different competing mechanisms: (i) antiferromagnetic superexchange and (ii) an oscillating carrier mediated interaction. The calculations are performed for p- and n-type...

  • Field emission and lifetime of microcavity plasma. Kim, G. J.; Iza, F.; Lee, J. K. // Physics of Plasmas;Jan2009, Vol. 16 Issue 1, pN.PAG 

    Microplasmas with cylindrical hollow cathode have been studied by means of two-dimensional particle-in-cell/Monte-Carlo collision (PIC/MCC) simulations. For a given input power, the onset of field emission from the cathode surface caused by the strong electric field generated in these discharges...

  • Experimental Results of the Coaxial Multipactor Experiment (CMX). Graves, Timothy P.; LaBombard, B.; Wukitch, S. J.; Hutchinson, I. H. // AIP Conference Proceedings;2005, Vol. 787 Issue 1, p449 

    A multipactor discharge is a resonant condition for electrons in an alternating electric field. This discharge can be disruptive to RF circuits, cavities, and resonators by detuning the circuit and/or by seeding an arc with a partially developed multipactor discharge. The Coaxial Multipactor...

  • Monte Carlo simulations of microchannel plate detectors. II. Pulsed voltage results. Kruschwitz, Craig A.; Wu, Ming; Rochau, Greg A. // Review of Scientific Instruments;Feb2011, Vol. 82 Issue 2, p023102 

    This paper is the second part of a continuing study of straight-channel microchannel plate (MCP)-based x-ray detectors. Such detectors are a useful diagnostic tool for two-dimensional, time-resolved imaging and time-resolved x-ray spectroscopy. To interpret the data from such detectors, it is...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics