Numerical Experiments Providing New Insights into Plasma Focus Fusion Devices

Recent extensive and systematic numerical experiments have uncovered new insights into plasma focus fusion devices including the following: (1) a plasma current limitation effect, as device static inductance is reduced towards very small values; (2) scaling laws of neutron yield and soft x-ray yi...

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Bibliographic Details
Main Authors: Lee, S., Saw, S. H.
Format: Article
Language:English
Published: MDPI AG, Basel, Switzerland 2010
Subjects:
Online Access:http://eprints.intimal.edu.my/267/1/3.pdf
http://eprints.intimal.edu.my/267/
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Summary:Recent extensive and systematic numerical experiments have uncovered new insights into plasma focus fusion devices including the following: (1) a plasma current limitation effect, as device static inductance is reduced towards very small values; (2) scaling laws of neutron yield and soft x-ray yield as functions of storage energies and currents; (3) a global scaling law for neutron yield as a function of storage energy combining experimental and numerical data showing that scaling deterioration has probably been interpreted as neutron ‘saturation’; and (4) a fundamental cause of neutron ‘saturation’. The ground-breaking insights thus gained may completely change the directions of plasma focus fusion research.