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Modelling cathode spots in glow discharges in the cathode boundary layer geometry

2016Journal article Open access
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dc.contributor.authorBieniek, M. S.
dc.contributor.authorAlmeida, P. G. C.
dc.contributor.authorBenilov, M. S.
dc.date.accessioned2022-07-12T14:38:12Z
dc.date.available2022-07-12T14:38:12Z
dc.date.issued2016
dc.description.abstractSelf-organized patterns of cathode spots in glow discharges are computed in the cathode boundary layer geometry, which is the one employed in most of the experiments reported in the literature. The model comprises conservation and transport equations of electrons and a single ion species, written in the drift-diffusion and local-field approximations, and Poisson’s equation. Multiple solutions existing for the same value of the discharge current and describing modes with different configurations of cathode spots are computed by means of a stationary solver. The computed solutions are compared to their counterparts for plane-parallel electrodes, and experiments. All of the computed spot patterns have been observed in the experiment.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBieniek, M. S., Almeida, P. G. C., & Benilov, M. S. (2016). Modelling cathode spots in glow discharges in the cathode boundary layer geometry. Journal of Physics D: Applied Physics, 49(10), 105201.pt_PT
dc.identifier.doi10.1088/0022-3727/49/10/105201pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4396
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIOP Publishingpt_PT
dc.relationModelling, understanding, and controlling self-organization phenomena in plasma-electrode interaction in gas discharges: from first principles to applications
dc.relationInstitute for Plasmas and Nuclear Fusion
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectSelf-organizationpt_PT
dc.subjectMultiple solutionspt_PT
dc.subjectdc glow microdischargespt_PT
dc.subjectCathode boundary layerpt_PT
dc.subjectMicrodischargespt_PT
dc.subjectCathode spotspt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleModelling cathode spots in glow discharges in the cathode boundary layer geometrypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleModelling, understanding, and controlling self-organization phenomena in plasma-electrode interaction in gas discharges: from first principles to applications
oaire.awardTitleInstitute for Plasmas and Nuclear Fusion
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FFIS-PLA%2F2708%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FFIS%2F50010%2F2013/PT
oaire.citation.issue10pt_PT
oaire.citation.startPage105201pt_PT
oaire.citation.titleJournal of Physics D: Applied Physicspt_PT
oaire.citation.volume49pt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameBieniek
person.familyNameAlmeida
person.familyNameBenilov
person.givenNameMatthew
person.givenNamePedro G C
person.givenNameMikhail
person.identifier.ciencia-idD61F-B90C-70B2
person.identifier.ciencia-id0F14-A79A-97C1
person.identifier.orcid0000-0001-5847-2228
person.identifier.orcid0000-0002-8395-2693
person.identifier.orcid0000-0001-9059-1948
person.identifier.ridK-4443-2015
person.identifier.scopus-author-id57159390400
person.identifier.scopus-author-id8157100900
person.identifier.scopus-author-id7005138676
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublicationc7346266-fe94-40ae-aa95-b576b0e1f3a6
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