R

Ramón y Cajal, Santiago (1852-1934)

Ramsay, William (1852-1916)

Rankine, William John Macquorn (1820-1872)

Raoult, François-Marie (1830-1901)

Rayleigh, John William Strutt (1842-1919)

Réaumur, René-Antoine Ferchault de (1683-1757)

Regnault, Victor (1810-1878)

Reynolds, Osborne (1842-1912)

Richards, Theodore William (1868-1928)

Richardson, Lewis F. (1881-1953)

Ritter, Johann Wilhelm (1776-1810)

Robinson, Robert (1886-1975)

Roscoe, Henry E. (1833-1915)

Rosenfeld, Léon (1904-1974)

Rosenhain, Georg (1816-1887)

Runge, F. F. (Friedlieb Ferdinand) (1795-1867)

Rutherford, Ernest (1871-1957)

Ernest Rutherford

Henry Enfield Roscoe

Leopold Ruzicka