PROF. PETER FOWLER / SCIENCE PHOTO LIBRARY PROF. PETER FOWLER / SCIENCE PHOTO LIBRARY
Portrait of the New Zealand born physicist Sir Ernest Rutherford (left) and the British physicist Sir William Henry Bragg, taken by the American physicist A. Compton. Rutherford (1871-1937) may be considered the father of nuclear physics for his studies on radioactive decays and the atomic structure. In 1908 he was awarded the Nobel Prize for chemistry. Bragg (1862-1942) constructed the first X-ray spectrometer (1915) for measuring the wavelengths of X-rays. In 1915 he shared the Nobel Prize for physics with his son Sir William Lawrence Bragg.
Model release not available. Property release not required.