Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/47993
DC FieldValueLanguage
dc.contributor.authorNagayama, T.en_US
dc.contributor.authorMancini, R. C.en_US
dc.contributor.authorFlorido, R.en_US
dc.contributor.authorMayes, D.en_US
dc.contributor.authorTommasini, R.en_US
dc.contributor.authorKoch, J. A.en_US
dc.contributor.authorDelettrez, J. A.en_US
dc.contributor.authorRegan, S. P.en_US
dc.contributor.authorSmalyuk, V. A.en_US
dc.contributor.otherFlorido, Ricardo-
dc.contributor.otherTommasini, Riccardo-
dc.date.accessioned2018-11-23T18:06:26Z-
dc.date.available2018-11-23T18:06:26Z-
dc.date.issued2012en_US
dc.identifier.issn1070-664Xen_US
dc.identifier.urihttp://hdl.handle.net/10553/47993-
dc.description.abstractA spectroscopic method has been developed to extract the three-dimentional spatial structure (i.e., spatial distribution of electron temperature and density) of inertial confinement fusion implosion cores based on the analysis of space-resolved spectra from a tracer element recorded along three quasi-orthogonal lines of sight. We discuss a spectral model that computes space-resolved spectra for a given spatial structure. This model is then combined with a multi-objective search and optimization technique driven by a Pareto genetic algorithm to perform the inversion and to extract the spatial structure of the implosion core from a simultaneous and self-consistent analysis of a set of space-resolved spectra. This method is investigated with a series of synthetic data test cases to explore its reliability, requirements, and limitations. We have found a constraint parameter Pconst such that the method is robust and the extracted spatial structure is reliable when Pconst > 1. The idea of polychromatic tomography is general and has potential to extract the spatial structure of other laboratory high energy-density plasmas.en_US
dc.languageengen_US
dc.publisher1070-664X-
dc.relation.ispartofPhysics of Plasmasen_US
dc.sourcePhysics Of Plasmas [ISSN 1070-664X], v. 19 (8)en_US
dc.subject220410 Física de plasmasen_US
dc.titleInvestigation of a polychromatic tomography method for the extraction of the three-dimensional spatial structure of implosion core plasmasen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1063/1.4743017
dc.identifier.scopus84865710143-
dc.identifier.isi000309252500064-
dcterms.isPartOfPhysics Of Plasmas-
dcterms.sourcePhysics Of Plasmas[ISSN 1070-664X],v. 19 (8)-
dc.contributor.authorscopusid25633968700-
dc.contributor.authorscopusid35430576000-
dc.contributor.authorscopusid6505795084-
dc.contributor.authorscopusid55350781700-
dc.contributor.authorscopusid56931713500-
dc.contributor.authorscopusid35391069900-
dc.contributor.authorscopusid7004421154-
dc.contributor.authorscopusid7006162272-
dc.contributor.authorscopusid7004013363-
dc.identifier.issue082705-
dc.relation.volume19-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid32708-
dc.contributor.daisngid27815-
dc.contributor.daisngid835287-
dc.contributor.daisngid1959748-
dc.contributor.daisngid118270-
dc.contributor.daisngid157644-
dc.contributor.daisngid75402-
dc.contributor.daisngid51124-
dc.contributor.daisngid100553-
dc.identifier.investigatorRIDH-5513-2015-
dc.identifier.investigatorRIDA-8214-2009-
dc.utils.revisionen_US
dc.date.coverdateAgosto 2012
dc.identifier.ulpgces
dc.description.sjr1,463
dc.description.jcr2,376
dc.description.sjrqQ2
dc.description.jcrqQ2
dc.description.scieSCIE
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR IUNAT: Interacción Radiación-Materia-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Física-
crisitem.author.orcid0000-0001-7428-6273-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameFlorido Hernández, Ricardo Jesús-
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