The analytic formulas describing the temporal behavior of the laser-induced incandescence (LII) signal in case of the heat transfer governed by radiation and collision are derived. These formulas can be used to describe the temporal behavior of the LII signal and to determine the dimension of nanosize particles in low-pressure plasma. A calibration procedure for quantitative measurement of the particle size with the LII technique is discussed.
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)