Fig. 3.
(Left) Thermal equilibrium curves at r = 109, 109.5, 1010, and 1010.5 cm for our basic parameter sets in section 2. Here, αhot = 0.15 and αcool/αhot = 1.0. (Right) Comparison of thermal equilibrium curves at r = 2.0 × 1010 cm for αhot = 0.15 with different αcool/αhot. These equilibrium curves are calculated by |$2F = Q_1^{+}$| [see Kimura et al. (2020b) for the expressions of F and |$Q_1^{+}$|].