Design of a 500-kJ Mather-type plasma focus device

Abstract

In this article, design of a 500-kJ Mather-type plasma focus device to achieve 10¹¹ neutrons/shot is reported. One of its important characteristics is the triple-part anode design. The anode is surrounded by an alumina insulator. The second part of the anode is changeable in order to locate cylindrical, conical, or other shapes of pieces mounted on it. This geometry leads to the easier investigation of the neutron and X-ray emissions of the device. The third part of the anode is for changing the materials exposed to different kinds of radiations. The design parameters are considered by semiempirical and empirical formulas and are sketched by Solidworks software. Also, the peak current and neutron yield are estimated.