![]() ![]() Moreover, the anomalous temperature drop observed about 1 sec after the expansion marks the point at which convection currents sweep away the heated gas which has accumulated immediately adjacent to the thermocouple. and also by the fact that the heating system was out of order. The seemingly rapid response of the thermocouple is an indication of the attainment of the steady-state heat flow from the thermocouple and is not an indication that the thermocouple is reading the temperature of the ambient gas accurately. 409, see flags on bad law, and search Casetexts comprehensive legal. The measurements of Israel and Nix can be explained in terms of a thermal analysis of the thermocouple itself. An analysis of the heat and vapor diffusion from the walls of the chamber indicates that the counter does indeed develop the supersaturations predicted by thermodynamics in the absence of dropwise condensation and that the natural sensitive time is of the order of 0.3 sec. The measurement of the temperature drop in a dry Pollak condensation nucleus counter by Israel and Nix has been interpreted as an indication that the expansion process does not yield as high a supersaturation as predicted by thermodynamics. ![]()
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