Аннотация
The article presents the calculated variants of current scenarios for the realization of ohmic breakdown of the hydrogen gas in the KTM tokamak. The magnetic configuration of the fields at the time of the breakdown and the main parameters of the breakdown in the vacuum chamber are given, taking into account the basic conditions and limitations for the KTM tokamak. Current scenarios are prepared using the Plasmaless Tokscen calculation code. Based on the calculated estimates of the feasibility of the breakdown, optimal values of the necessary parameters for starting work on the KTM tokamak were selected.