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.
Starting with the 2014 tax year, the Affordable Care Act, or Obamacare, legislation established the premium tax credit or PTC. Itâs a refundable credit, which means you can collect it even if you donât owe any federal income tax. Hereâs what you need to know about the PTC at tax return time: PTC basics.