These materials remove the photoresist from a wafer in a process known as their namesake “ashing.” A 1938 paper introduced differential equations to account for long-range electrostatic interactions by a student of Igor Tamm. These substances are contained within a torus-shaped tokamak to sustain nuclear fusion. Naturally-occurring examples of these substances are found in the interior of the Sun and in lightning. For 10 points, name these ionized gases considered the “fourth state of matter.”
These materials remove the photoresist from a wafer in a process known as their namesake “ashing.” A 1938 paper introduced differential equations to account for long-range electrostatic interactions by a student of Igor Tamm. These substances are contained within a torus-shaped tokamak to sustain nuclear fusion. Naturally-occurring examples of these substances are found in the interior of the Sun and in lightning. For 10 points, name these ionized gases considered the “fourth state of matter.”
These materials remove the photoresist from a wafer in a process known as their namesake “ashing.”