Results 261 to 270 of about 404,814 (301)
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Fusion Technology, 1985
Tandem mirror devices rely on a number of plasma heating systems to create and maintain potential and density profiles which axially confine the central cell and provide MHD stability. The Fusion Power Demonstrator (FPD) tandem mirror study was carried out in three stages, each facility was configured with a slightly different mission and set of ...
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Tandem mirror devices rely on a number of plasma heating systems to create and maintain potential and density profiles which axially confine the central cell and provide MHD stability. The Fusion Power Demonstrator (FPD) tandem mirror study was carried out in three stages, each facility was configured with a slightly different mission and set of ...
openaire +1 more source
IEEE Transactions on Electron Devices, 1979
An instant-starting hydrogen thyratron is described which incorporates a cathode requiring no warmup time, no standby power, and no separate heater power supply. Starting cold, time jitter is less than 1 ns; anode delay time is less than200 ns; and the 0-30-s anode delay time drift is less than 100 ns.
D. Fleischer +3 more
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An instant-starting hydrogen thyratron is described which incorporates a cathode requiring no warmup time, no standby power, and no separate heater power supply. Starting cold, time jitter is less than 1 ns; anode delay time is less than200 ns; and the 0-30-s anode delay time drift is less than 100 ns.
D. Fleischer +3 more
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2008
Abstract Plasma melting is a material-processing technique in which the heat of a thermal plasma is used to melt a material. This article discusses the two typical design principles of plasma torches in the transferred mode: the tungsten tip design and the hollow copper electrode design.
Robin Lampson, Todd Telfer
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Abstract Plasma melting is a material-processing technique in which the heat of a thermal plasma is used to melt a material. This article discusses the two typical design principles of plasma torches in the transferred mode: the tungsten tip design and the hollow copper electrode design.
Robin Lampson, Todd Telfer
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Coronal plasma heating problem
Geomagnetism and Aeronomy, 2011The problem of coronal plasma heating is discussed based on coronal magnetic loop heating. The radiation loss in coronal plasma is very high; therefore, it is necessary that rather powerful heating sources exist in this plasma in order to maintain the corona in a quasistationary state.
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Circulating tumor DNA in advanced solid tumors: Clinical relevance and future directions
Ca-A Cancer Journal for Clinicians, 2021Michael L Cheng +2 more
exaly