Electronics
Neutron generator systems, including tubes, having both of the following characteristics: a. Designed for operation without an external vacuum system; and b. Utilising any of the following: 1. Electrostatic acceleration to induce a tritium-deuterium nuclear reaction; or 2. Electrostatic acceleration to induce a deuterium-deuterium nuclear reaction and capable of an output of 3 × 10^9 neutrons/s or greater.