Open Access System for Information Sharing

Login Library

 

Article
Cited 4 time in webofscience Cited 5 time in scopus
Metadata Downloads
Full metadata record
Files in This Item:
There are no files associated with this item.
DC FieldValueLanguage
dc.contributor.authorKim, J-
dc.contributor.authorNa, C-
dc.contributor.authorLee, DH-
dc.contributor.authorBecker, NM-
dc.contributor.authorCho, M-
dc.contributor.authorNamkung, W-
dc.date.accessioned2016-04-01T03:02:20Z-
dc.date.available2016-04-01T03:02:20Z-
dc.date.created2009-08-05-
dc.date.issued2008-12-
dc.identifier.issn0374-4884-
dc.identifier.other2009-OAK-0000020854-
dc.identifier.urihttps://oasis.postech.ac.kr/handle/2014.oak/26169-
dc.description.abstractIt is well known that a plasma produces a transient ion-matrix sheath when a sudden negative step bias is applied to a grid-shaped electrode. During this sheath forming process, ions are expected to be rushing to the grid electrode. Due to the grid structure, rushing ions are trapped and oscillate in the negative potential well formed around the grid. As soon as the bias is removed from the grid, ions propagate with a ballistic mode, forming a pseudowave. In this research, we studied the characteristics of the trapped ion motion by using the XOOPIC plasma particle simulation program. The energy distribution of ions and their dependence on the negative pulse shape and grid spacing, together with transient sheath expansion phenomena, were studied. We observed that the voltage rise time of the pulse did not affect the pseudowave properties. On the other hand, the pulse fall time was crucial to the pseudowave characteristics because ions escaping from the sheath were decelerated during the fall time. Grid spacing and the pulse width effects were also considered.-
dc.description.statementofresponsibilityX-
dc.languageEnglish-
dc.publisherKOREAN PHYSICAL SOC-
dc.relation.isPartOfJOURNAL OF THE KOREAN PHYSICAL SOCIETY-
dc.titleXOOPIC SIMULATION OF ION MOTION AND SHEATH BEHAVIOR CAUSED BY A SUDDEN NEGATIVE PULSE APPLIED TO AN ELECTRODE-
dc.typeArticle-
dc.contributor.college포항가속기연구소-
dc.identifier.doi10.3938/jkps.53.3758-
dc.author.googleKim, J-
dc.author.googleNa, C-
dc.author.googleLee, DH-
dc.author.googleBecker, NM-
dc.author.googleCho, M-
dc.author.googleNamkung, W-
dc.relation.volume53-
dc.relation.issue6-
dc.relation.startpage3758-
dc.relation.lastpage3762-
dc.contributor.id10184506-
dc.relation.journalJOURNAL OF THE KOREAN PHYSICAL SOCIETY-
dc.relation.indexSCI급, SCOPUS 등재논문-
dc.relation.sciSCI-
dc.collections.nameJournal Papers-
dc.type.rimsART-
dc.identifier.bibliographicCitationJOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.53, no.6, pp.3758 - 3762-
dc.identifier.wosid000261732000042-
dc.date.tcdate2019-02-01-
dc.citation.endPage3762-
dc.citation.number6-
dc.citation.startPage3758-
dc.citation.titleJOURNAL OF THE KOREAN PHYSICAL SOCIETY-
dc.citation.volume53-
dc.contributor.affiliatedAuthorCho, M-
dc.contributor.affiliatedAuthorNamkung, W-
dc.identifier.scopusid2-s2.0-58249119426-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.wostc4-
dc.type.docTypeArticle-
dc.subject.keywordPlusPLASMA-
dc.subject.keywordPlusIMPLANTATION-
dc.subject.keywordPlusMODEL-
dc.subject.keywordAuthorPlasma-
dc.subject.keywordAuthorSheath-
dc.subject.keywordAuthorPseudowave-
dc.subject.keywordAuthorGrid-
dc.subject.keywordAuthorPIC-
dc.relation.journalWebOfScienceCategoryPhysics, Multidisciplinary-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaPhysics-

qr_code

  • mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher

조무현CHO, MOO HYUN
Div. of Advanced Nuclear Enginrg
Read more

Views & Downloads

Browse