Scope and Contents: Manuscripts and printed articles comprise about one half of the collection. The correspondence is both scientific and administrative, and reflects Møller's involvement in research, teaching and committee work. The correspondence (1928-1932) with Bethe, Delbrück, Heisenberg and Mott relating to C. Møller's thesis on the passage of fast electrons through matter is filmed on SHQP mf.59. The collection includes a correspondence (1952-1955) with Wolfgang Pauli in a folder called "A convergent Meson Theory".
Correspondents include: Hans Albrecht Bethe, Homi J. Bhabha, Felix Bloch, Niels Bohr, Max Born, Clive Champion, Max Delbrück, Enrico Fermi, Adriaan Daniel Fokker, Ralph Howard Fowler, Otto Robert Frisch, George Gamow, Werner Heisenberg, Jacob Christian Georg Jacobsen, Frederic Joliot-Curie, Pascual Jordan, Fritz Kalckar, Nicholas Kemmer, Oskar Klein, Hendrik (Hans) Anton Kramers, Nevill Francis Mott, J. Robert Oppenheimer, Abraham Pais, Wolfgang Pauli, Rudolf Ernst Peierls, Alexander Proca, Léon Rosenfeld, Adalbert Wojciech Rubinowicz, Victor Frederick Weisskopf, John Archibald Wheeler, Evan James Williams, Hideki Yukawa