Repository logo
 
Publication

The double sheath on cathodes of discharges burning in cathode vapour

2010Journal article Open access
Simple item page
dc.contributor.authorBenilov, M. S.
dc.contributor.authorBenilova, L. G.
dc.date.accessioned2022-08-31T13:36:12Z
dc.date.available2022-08-31T13:36:12Z
dc.date.issued2010
dc.description.abstractThe model of a collisionless near-cathode space-charge sheath with ionization of atoms emitted by the cathode surface is considered. Numerical calculations showed that the mathematical problem is solvable and its solution is unique. In the framework of this model, the sheath represents a double layer with a potential maximum, with the ions which are produced before the maximum returning to the cathode surface and those produced after the maximum escaping into the plasma. Numerical results are given in a form to be readily applicable in analysis of discharges burning in cathode vapour, such as vacuum arcs. In particular, the results indicate that the ion backflow coefficient in such discharges exceeds 0.5, in agreement with values extracted from the experiment.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBenilov, M. S., & Benilova, L. G. (2010). The double sheath on cathodes of discharges burning in cathode vapour. Journal of Physics D: Applied Physics, 43(34), 345204. DOI: 10.1088/0022-3727/43/34/345204pt_PT
dc.identifier.doi10.1088/0022-3727/43/34/345204pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4535
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIOP Publishingpt_PT
dc.relationCathode spots in high-pressure DC gas discharges: self-organization phenomena
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectDouble sheathpt_PT
dc.subjectCathodes of dischargespt_PT
dc.subjectCathode vapourpt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Extas e da Engenhariapt_PT
dc.titleThe double sheath on cathodes of discharges burning in cathode vapourpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCathode spots in high-pressure DC gas discharges: self-organization phenomena
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FFIS%2F68609%2F2006/PT
oaire.citation.issue34pt_PT
oaire.citation.startPage345204pt_PT
oaire.citation.titleJournal of Physics D: Applied Physicspt_PT
oaire.citation.volume43pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameBenilov
person.givenNameMikhail
person.identifier.ciencia-id0F14-A79A-97C1
person.identifier.orcid0000-0001-9059-1948
person.identifier.ridK-4443-2015
person.identifier.scopus-author-id7005138676
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication5ccf95a3-53d5-446c-857c-55d64b887175
relation.isAuthorOfPublication.latestForDiscovery5ccf95a3-53d5-446c-857c-55d64b887175
relation.isProjectOfPublication0c0f344b-25a8-4e62-b2ee-bdc0e632c6a5
relation.isProjectOfPublication.latestForDiscovery0c0f344b-25a8-4e62-b2ee-bdc0e632c6a5

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
The double sheath on cathodes of discharges burning in cathode vapour.pdf
Size:
439.27 KB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Artigos em revistas internacionais