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Solid-state Marx based two-switch voltage modulator for the On-Line Isotope Mass Separator accelerator at the European Organization for Nuclear Research

2010-07Journal article Open access
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dc.contributor.authorLuis Redondo
dc.contributor.authorSilva, José Fernando
dc.contributor.authorCanacsinh, Hiren
dc.contributor.authorFerrão, N.
dc.contributor.authorMendes, C.
dc.contributor.authorSoares, R.
dc.contributor.authorSchipper, J.
dc.contributor.authorFowler, A.
dc.date.accessioned2011-11-24T16:02:19Z
dc.date.available2011-11-24T16:02:19Z
dc.date.issued2010-07
dc.description.abstractA new circuit topology is proposed to replace the actual pulse transformer and thyratron based resonant modulator that supplies the 60 kV target potential for the ion acceleration of the On-Line Isotope Mass Separator accelerator, the stability of which is critical for the mass resolution downstream separator, at the European Organization for Nuclear Research. The improved modulator uses two solid-state switches working together, each one based on the Marx generator concept, operating as series and parallel switches, reducing the stress on the series stacked semiconductors, and also as auxiliary pulse generator in order to fulfill the target requirements. Preliminary results of a 10 kV prototype, using 1200 V insulated gate bipolar transistors and capacitors in the solid-state Marx circuits, ten stages each, with an electrical equivalent circuit of the target, are presented, demonstrating both the improved voltage stability and pulse flexibility potential wanted for this new modulator.por
dc.identifier.citationRedondo LM, Silva JF, Canacsinh H, Ferrão N, Mendes C, Soares R, Schipper J, Fowler A. Solid-state Marx based two-switch voltage modulator for the On-Line Isotope Mass Separator accelerator at the European Organization for Nuclear Research. Rev Scient Instrum. 2010;81(7):Art. No. 074703.por
dc.identifier.issn0034-6748
dc.identifier.urihttp://hdl.handle.net/10400.21/548
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherAmer Inst Physicspor
dc.relation.ispartofseries7;074703
dc.subjectIon-implantationpor
dc.subjectGeneratorpor
dc.titleSolid-state Marx based two-switch voltage modulator for the On-Line Isotope Mass Separator accelerator at the European Organization for Nuclear Researchpor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceMelvillepor
oaire.citation.issue81por
oaire.citation.titleReview of Scientific Instrumentspor
person.familyNameRedondo
person.familyNameCanacsinh
person.givenNameLuis
person.givenNameHiren
person.identifier1017419
person.identifier1017796
person.identifier.ciencia-id5E13-9730-4651
person.identifier.ciencia-id1E13-A798-9EA2
person.identifier.orcid0000-0002-2381-4627
person.identifier.orcid0000-0002-7531-5459
person.identifier.ridA-3078-2009
person.identifier.scopus-author-id7003990641
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication1d3e3435-66c8-4d32-8ffc-d5798a8533a4
relation.isAuthorOfPublication3e5019e7-e744-49ad-ba1c-7facbb93935d
relation.isAuthorOfPublication.latestForDiscovery3e5019e7-e744-49ad-ba1c-7facbb93935d

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