The optical thickness of the plasma is often insufficient to fully absorb the microwaves during heating at the second harmonic of the electron cyclotron frequency. An analysis of the experiments to the T-10 tokamak allows us to find the criteria for the full absorption, and to construct a canonical profile transport model for the full and partial absorptions of microwaves. The conditions to the equivalence of discharges in different tokamaks, and in a pair of tokamaks with the optimized W7-X stellarator are formulated. For equivalent discharges, calculations to the T-15MD tokamak under construction with the obtained model coincide with measurements of electron and ion temperatures in the W7-X over a wide range of plasma densities. The validated model is used to analyze future shots of T-15MD.

在电子回旋频率的二次谐波加热期间，等离子体的光学厚度通常不足以完全吸收微波。对 T-10 托卡马克实验的分析使我们能够找到完全吸收的标准，并为微波的完全和部分吸收构建典型的剖面传输模型。制定了不同托卡马克和一对带有优化 W7-X 仿星器的托卡马克放电等效的条件。对于等效放电，使用获得的模型对正在建造的 T-15MD 托卡马克进行的计算与 W7-X 在宽等离子体密度范围内的电子和离子温度的测量结果一致。经过验证的模型用于分析 T-15MD 的未来射击。