Numerische Untersuchungen charakteristischer Größen eines Plasmamodells

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dc.identifier.uri http://dx.doi.org/10.15488/2453
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/2479
dc.contributor.author Wilke, K.
dc.date.accessioned 2017-11-24T10:48:03Z
dc.date.available 2017-11-24T10:48:03Z
dc.date.issued 1968
dc.identifier.citation Wilke, K.: Numerische Untersuchungen charakteristischer Größen eines Plasmamodells. In: Zeitschrift für Naturforschung - Section A Journal of Physical Sciences 23 (1968), Nr. 5, S. 761-770. DOI: https://doi.org/10.1515/zna-1968-0522
dc.description.abstract A fully 3-dimensional plasma consisting of up to 96 charged particles is simulated in a computer. The plasma is confined to a sphere (or cube) with specularly reflecting walls. The forces are computed using a predictor corrector method with variable time steps. From initial configurations randomly chosen the evolution of the plasma is followed numerically. Distribution functions and moments with respect to various phase variables are obtained as time averages: The distribution of velocity, kinetic and potential energy, of the electric microfield, the micropotential as measured at a neutral point of reference (usually the center of the system), the mean square electric field, the microfield correlation function and the particle relaxation times. As the sphere used in the experiments has dimensions only slightly larger than the Debye sphere, collective phenomena and those due to major density fluctuations cannot be expected. Despite these limitations the mean electric field is found to be high by approx. 10% compared to the Holtsmark field. Furthermore other comparisons to existing theories with respect to the variables already mentioned are carried out. © 1968, Walter de Gruyter. All rights reserved. eng
dc.language.iso ger
dc.publisher Berlin : De Gruyter
dc.relation.ispartofseries Zeitschrift für Naturforschung - Section A Journal of Physical Sciences 23 (1968), Nr. 5
dc.rights CC BY-NC-ND 3.0
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject 3-dimensional plasma eng
dc.subject Vielkörperprobleme ger
dc.subject Plasmamodell ger
dc.subject Plasma ger
dc.subject.ddc 530 | Physik ger
dc.title Numerische Untersuchungen charakteristischer Größen eines Plasmamodells
dc.type article
dc.type Text
dc.relation.essn 1865-7109
dc.relation.issn 0932-0784
dc.relation.doi https://doi.org/10.1515/zna-1968-0522
dc.bibliographicCitation.issue 5
dc.bibliographicCitation.volume 23
dc.bibliographicCitation.firstPage 761
dc.bibliographicCitation.lastPage 770
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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