Fig. 8
Temperature structure and the theoretical profiles corresponding to model No. 50 of the GRID_1RHO (plots a), b), c)), for which we obtained the best agreement between the theoretical and observed emission of EB_1. Dotted curves show the temperature and line profiles corresponding to C7 model of the quiet Sun. In the lower panel we present the theoretical CaII H line profiles calculated for the same model No. 50 but with three times greater microturbulence in the hot spot region (plot d) and with the CRD (plot e) for standard microturulence taken from C7.
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