Magnetically insulated ion diode with a gas‐breakdown plasma anode
نویسندگان
چکیده
منابع مشابه
Research on the plasma dynamics in a magnetically self-insulated ion diode with explosive emission potential electrode
The results of an experimental investigation of the plasma dynamics in a magnetically insulated ion diode in bipolar-pulse mode are presented. The experiments were done at the pulsed TEMP-4M accelerator by formation of a first negative pulse (100 ns, 150-200 kV) and a second positive pulse (80 ns, 250-300 kV). The voltage-current diode characteristics were used to analyze the plasma behavior in...
متن کاملCollapse of cycloidal electron flows induced by misalignments in a magnetically insulated diode
The effect of a slight misalignment in the magnetic field on a magnetically insulated diode is investigated. It is found that a slight tilt in the magnetic field, with a minute component along the dc electric field, completely destabilizes the cycloidal electron flow in the crossed-field gap. The final state consists of the classical Brillouin flow superimposed by a turbulent background, togeth...
متن کاملMagnetically Controlled Photovoltaic Diode Structure
We propose a new integrated device for spintronics application, which is based on a hybrid metal-semiconductor structure. The device consists of a Si-based p-i-n photodetector sandwiched between two layers of a ferromagnetic metal (3d ferromagnet or half-metallic compound). The photocurrent flowing in such a system is shown to depend on its magnetic configuration. This, in turn, allows controll...
متن کاملKinetic model of a plasma in contact with an ion-emitting anode surface
A collision-less, one-dimensional kinetic model was developed to describe the potential profile within a plasma sheath in contact with an anode surface where the anode emits ions into the plasma. Solutions are presented in normalized form, describing a wide range of emitted ion currents and bulk plasma parameters. The neutralization parameter was found to not directly correlate to plasma neutra...
متن کاملTailoring of electron flow current in magnetically insulated transmission lines
It is desirable to optimize (minimizing both the inductance and electron flow) the magnetically insulated vacuum sections of low impedance pulsed-power drivers. The goal of low inductance is understandable from basic efficiency arguments. The goal of low electron flow results from two observations: (1) flowing electrons generally do not deliver energy to (or even reach) most loads, and thus con...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 1988
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.339884