Analysis on the formation of a FRC by flux measurements and MHD simulations

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade Federal de São João del-Rei (UFSJ)
dc.creatorKayama, Milton Eiji [UNESP]
dc.creatorNascimento, Luiz Carlos do
dc.creatorMota, Rogério Pinto [UNESP]
dc.creatorKostov, Konstantin Georgiev [UNESP]
dc.creatorHonda, Roberto Yzumi [UNESP]
dc.creatorAlgatti, Mauricio Antonio [UNESP]
dc.date2015-10-21T21:09:44Z
dc.date2015-10-21T21:09:44Z
dc.date2015-01-01
dc.date.accessioned2023-09-12T06:55:17Z
dc.date.available2023-09-12T06:55:17Z
dc.identifierhttp://iopscience.iop.org/article/10.1088/1742-6596/591/1/012019/meta
dc.identifier15th Latin American Workshop On Plasma Physics (LAWPP 2014). Bristol: Iop Publishing Ltd, v. 591, 6 p., 2015.
dc.identifier1742-6588
dc.identifierhttp://hdl.handle.net/11449/129467
dc.identifier10.1088/1742-6596/591/1/012019
dc.identifierWOS:000352108900019
dc.identifierWOS000352108900019.pdf
dc.identifier0400554449253191
dc.identifier1946509801000450
dc.identifier0406258050385008
dc.identifier9585258374949244
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8778806
dc.descriptionThe evolution of the separatrix and excluded flux radius was investigated in a mirror-less theta pinch with external magnetic and loop probes and by numerical simulation. In the numerical hybrid code the anomalous effect was taken as evolution of lower hybrid drift instability. At mid-plane of the coil the experimental and theoretical values of lift-off time, implosion time and equilibrium plasma radius were very close. The implosion time is 5 +/- 1 cm/mu s and the separatrix radius at mid-plane is around one half of the discharge tube radius. Within the experimental uncertainty the excluded flux radius has the same value along the coil, suggesting an elongated configuration with closed magnetic field lines.
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionUniversidade Estadual Paulista, Departamento de Física e Química, Faculdade de Engenharia de Guaratinguetá
dc.format1-6
dc.languageeng
dc.publisherIop Publishing Ltd
dc.relation15th Latin American Workshop On Plasma Physics (LAWPP 2014)
dc.relation0,241
dc.rightsAcesso aberto
dc.sourceWeb of Science
dc.subjectExcluded flux radius
dc.subjectSeparatrix radius
dc.subjectFRC
dc.titleAnalysis on the formation of a FRC by flux measurements and MHD simulations
dc.typeTrabalho apresentado em evento


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