1924. 8vo. pp. [785]-802. Contemporary plain wrappers. Ownership signature of G.E. Uhlenbeck (1900-1988), a distinguished theoretical physicist, perhaps most widely known for the discovery of electron spin, on front wrapper. First edition, offprint issue. The paper was published simultaneously in German in the Zeitschrift für Physik. This is the famous..... More
1939. 8vo. [4] pp. FIRST EDITION. In perfect condition. First edition, first printing, the rare author’s offprint issue. This is the sequel to Bohr & Kalckar’s earlier work “On the transmutation of atomic nuclei by impact of material particles” which had introduced the “liquid-drop model” of the nucleus, a description..... More
Paris: Gauthier-Villars, 1928. 8vo. [ii], viii, 289 pp., plus 4 pages of publisher’s advertisements. FIRST EDITION. Text illustrations. Recent cloth, new endpapers. First edition. The fifth Solvay conference was perhaps the most famous, as it included luminaries such as Nobelists Einstein, Bohr, Bragg, Compton, Bohr, Dirac, Schrodinger, Curie, De Broglie..... More
