Zur Theorie der Lichterzeugung und Lichtabsorption AND Das Prinzip von der Erhaltung der Schwerpunktsbewegung und die Trägheit der Energie in Annalen der Physik, Vol. 20, 1906, pp. 199-206; pp. 627-633.
Leipzig: Barth, 1906. 1st Edition. FIRST EDITION, FIRST ISSUE of two important 1906 Einstein papers. Einstein wrote two papers on the photoelectric effect, his revolutionary 1905 paper and "Zur Theorie der Lichterzeugung und Lichtabsorption," his continuation of it. In them, Einstein employed Planck's theory that luminous energy can be absorbed..... More