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The experimental research of fusion DD reaction was provided on the dense plasma focus (DPF) device at the current above 1 MA and the total neutron yield at the level of 1010. The multiframe interferometry and X-ray diagnostics imaged the evolution of toroidal and plasmoidal structures, formed by closed currents with poloidal and toroidal components. The spontaneous evolution starts by the dominant...
The experimental research of fusion DD reaction was provided on the plasma focus device PF-1000 in IPPLM in Warsaw, Poland at the current of 2 MA. The multiframe interferometry diagnostics showed existence of the dense internal structures of spherical-, toroidal-, helical- and disclike forms in the column. The magnetic probe measurements enabled to combine these structures with internal poloidal and...
The experimental research of fusion DD reaction was provided on the plasma focus device at the current of 2 MA in the approach with the MagLIF conception. The deuterium injected from the gas-puff in the axis of the anode and compressed by neon plasma sheath was studied with the multiframe x-ray and interferometry diagnostics. The total neutron yield at the level of 1010 – 1011 per shot was registered...
In the plasma focus discharge with the total neutron yield 1010 – 1011 about 70% of neutrons was generated by deuterons moving with the dominant velocity component in the downstream direction. About 10% of fast deuterons moved with dominant velocity component in the direction upstream and minimally 20% had the dominant side-on velocity component. We evaluated energy distribution of deuterons producing...
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