Refractive optical measurements on the Llampudken generator

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dc.contributor.authorSuzuki, Francisco
dc.contributor.authorVeloso, Felipe
dc.contributor.authorMolina, Francisco
dc.contributor.authorMitchell, Ian
dc.contributor.authorChuaqui, Hernan
dc.contributor.authorAliaga Rossel, Raul
dc.contributor.authorFavre, Mario
dc.contributor.authorWyndham, Edmund
dc.contributor.authorHerreraVelazquez, JJE
dc.date.accessioned2024-01-10T14:24:32Z
dc.date.available2024-01-10T14:24:32Z
dc.date.issued2006
dc.description.abstractExperiments with two different configurations of dense z-pinches have been carried out on the Llampudken generator with the objective of investigating the time evolution of the discharges. These configurations were studied with refractive optical measurements using the second harmonic of a Nd:YAG laser (10 ns FVVM lambda=532 run). The Llampudken generator delivered a pulse current of 450 kA with a 260 ns rise time. Refractive optical measurements with schlieren diagnostics were made using an optical system which provided two frames per discharge. The original beam was split into two separate beams with perpendicular polarizations using a polarizer beam splitter and an extra path length was introduced into one of the beams delaying it with respect to the other. The path through the discharge chamber was equal for both beams therefore providing identical views of the plasma at two different times. The images were recorded on 35mm cameras using suitably orientated polarizers to select the corresponding beam. As a complementary diagnostic technique, MCP cameras with exposure time of 2 ns were used to obtain VUV images of the loads. Preliminary results of these experiments will be presented and discussed.
dc.description.funderFONDECYT
dc.description.funderMECESUP
dc.format.extent2 páginas
dc.fuente.origenWOS
dc.identifier.isbn978-0-7354-0375-8
dc.identifier.issn0094-243X
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/80237
dc.identifier.wosidWOS:000244439700096
dc.information.autorucFacultad de Física; Veloso Espinosa, Felipe; S/I; 14943
dc.language.isoen
dc.nota.accesoSin adjunto
dc.publisherAMER INST PHYSICS
dc.relation.ispartof11th Latin American Workshop on Plasma Physics, DEC 05-09, 2006, Mexico City, MEXICO
dc.rightsregistro bibliográfico
dc.subjectx-pinch
dc.subjectwire array
dc.subjectrefractive optical diagnostics
dc.subjectschlieren
dc.subjectprecursor
dc.subjectplasma jets
dc.subjectZ-PINCH EXPERIMENTS
dc.subjectEMISSION
dc.subject.ods07 Affordable and Clean Energy
dc.subject.odspa07 Energía asequible y no contaminante
dc.titleRefractive optical measurements on the Llampudken generator
dc.typecomunicación de congreso
dc.volumen875
sipa.codpersvinculados14943
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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