Einstein Coefficients Explained
Channel: Aaron Parsons
Date: 2017-09-11

Einstein Coefficients were developed by Einstein in 1916 to describe how atoms absorb and re-emit photons.   We introduce these coefficients and derive the Einstein Relations between them using Bolzmann and Planck statistics.  More material at: https://casper.berkeley.edu/astrobaki/index.php/Einstein_Coefficients