One of the key challenges in rapid thermal processing is accurate measurement and control of the wafer temperature. Monitoring the ambient with a thermocouple is not feasible, in that the high temperature ramp rates prevent the wafer from coming to thermal equilibrium with the process chamber.
The premium tax credit is a government subsidy to help make health insurance premiums more affordable for middle and low-income people. The subsidy is only available to people with modified adjusted gross incomes from 100 to 400 percent of federal poverty level.
More answers: Premium tax credits. In addition to a premium credit, your income qualifies you to save on the out-of-pocket costs you pay whenever you get health care, like deductibles and copayments. But you get these additional savings only if you buy a plan in the Silver category.