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Quenching thermal instability in the body of a thermionic arc cathode

2013Journal article Open access
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dc.contributor.authorAlmeida, P. G. C.
dc.contributor.authorBenilov, M. S.
dc.contributor.authorCunha, M. D.
dc.contributor.authorGomes, J. G. L.
dc.date.accessioned2022-09-01T11:17:54Z
dc.date.available2022-09-01T11:17:54Z
dc.date.issued2013
dc.description.abstractThe possibility of quenching the instability causing the appearance of spots on thermionic cathodes of high-pressure arc discharges is demonstrated by means of numerical simulations and experimentally. This possibility stems from the fact that the instability is of a thermal nature and therefore slow. While of significant interest by itself, this possibility may be exploited to prevent in real time the formation of cathode spots in arc devices.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlmeida, P. G. C., Benilov, M. S., Cunha, M. D., & Gomes, J. G. L. (2013). Quenching thermal instability in the body of a thermionic arc cathode. Plasma Sources Science and Technology, 22(1), 012002. DOI: 10.1088/0963-0252/22/1/012002pt_PT
dc.identifier.doi10.1088/0963-0252/22/1/012002pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4545
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.relationStrategic Project - UI 219 - 2011-2012
dc.relation.publisherversionhttps://iopscience.iop.org/article/10.1088/0963-0252/22/1/012002/metapt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectThermionic arc cathodept_PT
dc.subjectQuenching thermal instabilitypt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleQuenching thermal instability in the body of a thermionic arc cathodept_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.awardTitleStrategic Project - UI 219 - 2011-2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FFIS-PLA%2F2708%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/PEst-OE%2FMAT%2FUI0219%2F2011/PT
oaire.citation.issue1pt_PT
oaire.citation.startPage012002pt_PT
oaire.citation.titlePlasma Sources Science and Technologypt_PT
oaire.citation.volume22pt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameAlmeida
person.familyNameBenilov
person.familyNameCunha
person.familyNameLira Gomes
person.givenNamePedro G C
person.givenNameMikhail
person.givenNameMário
person.givenNameJosé Gabriel
person.identifier.ciencia-idD61F-B90C-70B2
person.identifier.ciencia-id0F14-A79A-97C1
person.identifier.orcid0000-0002-8395-2693
person.identifier.orcid0000-0001-9059-1948
person.identifier.orcid0000-0002-0397-536X
person.identifier.orcid0000-0001-5476-6253
person.identifier.ridK-4443-2015
person.identifier.scopus-author-id8157100900
person.identifier.scopus-author-id7005138676
person.identifier.scopus-author-id7102711276
person.identifier.scopus-author-id55601235300
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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