Alpha of nuclear physics: 1896-1930 Discovery of radioactivity: Becquere Identify Po and Ra by Curies.1903年。 Alpha, Beta, gamma rays: Rutherford Existence of nucleus by alpha scattering The size of nucleus by alpha scattering Quantum mechanics for alpha decay Gamow,前苏联一丹麦-美国3 Alpha of nuclear physics: 1896-1930 • Discovery of radioactivity: Becquere. • Identify Po and Ra by Curies. 1903…年。 • Alpha, Beta, gamma rays: Rutherford. • Existence of nucleus by alpha scattering • The size of nucleus by alpha scattering • Quantum mechanics for alpha decay: Gamow, 前苏联—丹麦---美国