The Interaction of Matter and Radiation: The Physics of C.V. Raman, S.N. Bose and M.N. Saha. Part 1: Historical Background

Three extraordinary physics discoveries were made from colonial India, which did not have any previous tradition of research in modern physics: Saha ionization equation (1920), Bose statistics (1924), Raman effect (1928). All the three discoverers were founding faculty members of the new small physics department of Calcutta University, which started functioning from 1916. These discoveries were all in the general topic of interaction between matter and radiation. In Part 1 of this article, we describe the social and the intellectual environment in which these discoveries were made. Part 2 will focus on the science involved in these discoveries.
Comment: 11 pages, 4 figures. Accepted for publication in "Resonance Journal of Science Education", Indian Academy of Sciences