Research on the coupling response and shielding design of cable in compound electromagnetic environment

Laser inertial confinement fusion (ICF) is a kind of nuclear fusion method. The internal environment of the target chamber of ICF facility is compound, including electromagnetic radiation and ionizing radiation; both radiations will produce coupling current in the cable core. Therefore, high shielding requirements are put forward for the composite shielding of the cables in the target chamber under the composite environment. According to the simulation calculation, the preliminary design of compound shielding cable can effectively reduce the coupling response of electromagnetic radiation and ionizing radiation at the same time.