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Title: Calculating method for confinement time and charge distribution of ions in electron cyclotron resonance sources

Abstract

It is common knowledge that the electrostatic pit in a core plasma of electron cyclotron resonance sources exerts strict control over generation of ions in high charge states. This work is aimed at finding a dependence of the lifetime of ions on their charge states in the core region and to elaborate a numerical model of ion charge dispersion not only for the core plasmas but for extracted beams as well. The calculated data are in good agreement with the experimental results on charge distributions and magnitudes for currents of beams extracted from the 14 GHz DECRIS source. {copyright} {ital 1996 American Institute of Physics.}

Authors:
 [1];  [2];  [3]
  1. Escuela de Fisica, Universidad Industrial de Santander, A.A. 678, Bucaramanga (Colombia)
  2. Russian Friendship University, 117198 Moscow (Russia)
  3. Joint Institute for Nuclear Research, Dubna (Russia)
Publication Date:
OSTI Identifier:
279246
Report Number(s):
CONF-9509125-
Journal ID: RSINAK; ISSN 0034-6748; TRN: 96:021424
Resource Type:
Journal Article
Journal Name:
Review of Scientific Instruments
Additional Journal Information:
Journal Volume: 67; Journal Issue: 3; Conference: 6. international conference on ion sources, Whistler (Canada), 10-16 Sep 1995; Other Information: PBD: Mar 1996
Country of Publication:
United States
Language:
English
Subject:
70 PLASMA PHYSICS AND FUSION; 66 PHYSICS; ION SOURCES; MATHEMATICAL MODELS; ELECTRON CYCLOTRON-RESONANCE; CALCULATION METHODS; PLASMA CONFINEMENT; CHARGE DISTRIBUTION; LIFETIME; ENERGY SPECTRA; PLASMA POTENTIAL; BEAM CURRENTS

Citation Formats

Dougar-Jabon, V D, Umnov, A M, and Kutner, V B. Calculating method for confinement time and charge distribution of ions in electron cyclotron resonance sources. United States: N. p., 1996. Web. doi:10.1063/1.1146716.
Dougar-Jabon, V D, Umnov, A M, & Kutner, V B. Calculating method for confinement time and charge distribution of ions in electron cyclotron resonance sources. United States. https://doi.org/10.1063/1.1146716
Dougar-Jabon, V D, Umnov, A M, and Kutner, V B. 1996. "Calculating method for confinement time and charge distribution of ions in electron cyclotron resonance sources". United States. https://doi.org/10.1063/1.1146716.
@article{osti_279246,
title = {Calculating method for confinement time and charge distribution of ions in electron cyclotron resonance sources},
author = {Dougar-Jabon, V D and Umnov, A M and Kutner, V B},
abstractNote = {It is common knowledge that the electrostatic pit in a core plasma of electron cyclotron resonance sources exerts strict control over generation of ions in high charge states. This work is aimed at finding a dependence of the lifetime of ions on their charge states in the core region and to elaborate a numerical model of ion charge dispersion not only for the core plasmas but for extracted beams as well. The calculated data are in good agreement with the experimental results on charge distributions and magnitudes for currents of beams extracted from the 14 GHz DECRIS source. {copyright} {ital 1996 American Institute of Physics.}},
doi = {10.1063/1.1146716},
url = {https://www.osti.gov/biblio/279246}, journal = {Review of Scientific Instruments},
number = 3,
volume = 67,
place = {United States},
year = {Fri Mar 01 00:00:00 EST 1996},
month = {Fri Mar 01 00:00:00 EST 1996}
}