… water removal and plasma recovery after vacuum failure in the … And the repeatable plasma
shots are achieved with the … the arrangement of recovery plan after vacuum failure of EAST, …

… recovery … plasma recovery of EAST after a vacuum failure was studied using two EUV
spectrometers with a fast-time-response of 5 ms/frame. The study revealed that during the recovery …

… In this paper, we present the recovery process of wall … acceptable vacuum condition has
been achieved only by plasma … to manage the vacuum against several vacuum failures in order …

… After the transient has passed the arcs fail to reignite from the relatively low voltage ac …
arc of moderate arc current he space between the electrodes is filled with a diffuse plasma and …

… This was necessary to permit multiple spark formation over all the plasma source active
area… plasma source, surface sparks should have been initiated. Numerous attempts failed to …

… important with respect to the success or failure of the device in interrupting the current. …
Because of the residual plasma and space charges present, the application of pulse voltage …

… -ignition, ie interruption failure occurs. The period of recovery may last some milliseconds until
… Re-ignition across cold-contacts would require plasma densities in the range of 1019 m-3 […

… of an overshooting transient recovery voltage (TRV) several … The gap failure was either
pure dielectric or it was dominated … current facilitated failures, the ultimately dielectric recovery, …

… vacuum gap and triggered spark gap. It has been applied in the fields of high pulse power
technology widely, due to the merits of compact fabric, rapid dielectric recovery… to the failure of …

… The post-arc phase has been extensively studied during the last 30 years in order to
understand the dielectric recovery of a vacuum circuit breaker (VCB) [1–5] and the risk of failure. …