Discharge formation in fast pulsed capillary discharges

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dc.contributor.authorFavre Domínguez, Mario
dc.contributor.authorChoi, Peter
dc.contributor.authorLeñero Marchant, Ana María
dc.contributor.authorCastillo, Francisco
dc.contributor.authorSuzuki Vidal, Francisco Andrés
dc.contributor.authorChuaqui Kettlun, Hernán
dc.contributor.authorMitchell, Ian H.
dc.contributor.authorWyndham Hodder, Edmund Sydenham
dc.date.accessioned2022-05-11T20:05:41Z
dc.date.available2022-05-11T20:05:41Z
dc.date.issued2002
dc.description.abstractWe present a study of discharge formation in a fast pulsed capillary discharge operated in Argon or Methane, in a 50 mm long, 1.6 mm internal diameter capillary, at −15 kV applied voltage. A pressure gradient is used along the capillary, with pressures between 0.2 and 1.0 Torr in the cathode region and a pressure one tenth lower in the anode side. The diagnostics include a capacitive probe array, Faraday cup and beam-target scintillator-photomultiplier detectors. It is found that following the emission of electron beams from the hollow cathode region, a fast ionization wave propagates from the cathode towards the anode, with characteristic velocities of the order of 106 to 107 m/s. The propagation of the ionization front is assisted by the electron beams, which reach a peak current of around 200 mA.
dc.fuente.origenIEEE
dc.identifier.doi10.1063/1.1531323
dc.identifier.isbn978-0735401075
dc.identifier.urihttps://doi.org/10.1063/1.1531323
dc.identifier.urihttps://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6219554
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/63744
dc.information.autorucInstituto de física ; Favre Domínguez, Mario Benjamín ; S/I ; 99732
dc.information.autorucInstituto de física ; Leñero Marchant, Ana María ; S/I ; 78434
dc.information.autorucEscuela de física ; Castillo Andahur, Francisco Javier ; S/I ; 1076199
dc.information.autorucInstituto de física ; Suzuki Vidal, Francisco Andrés ; S/I ; 100543
dc.information.autorucInstituto de física ; Chuaqui Kettlun, Hernán ; S/I ; 98761
dc.information.autorucInstituto de física ; Mitchell, Ian Hendry ; S/I ; 100503
dc.information.autorucInstituto de física ; Wyndham Hodder, Edmund Sydenham ; S/I ; 100407
dc.issue.numero1
dc.language.isoen
dc.nota.accesoContenido parcial
dc.publisherIEEE
dc.relation.ispartofInternational Conference on High-Power Particle Beams (14° : 2002)
dc.rightsacceso restringido
dc.subjectDischarges
dc.subjectFault location
dc.subjectProbes
dc.titleDischarge formation in fast pulsed capillary dischargeses_ES
dc.typecomunicación de congreso
dc.volumen651
sipa.codpersvinculados99732
sipa.codpersvinculados78434
sipa.codpersvinculados1076199
sipa.codpersvinculados100543
sipa.codpersvinculados98761
sipa.codpersvinculados100503
sipa.codpersvinculados100407
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