Nobel Prize

Presentation Speech by Professor I. Waller, member of the , on December 10, 1945 Your Majesty, Royal Highnesses, Ladies and Gentlemen. Rutherford gave an impulse of fundamental importance to research in atomic structure when in 1911 he found that an essential part of an atom is a positively charged nucleus in which practically the whole…

Presentation Speech by Professor Ingvar Lindgren of the Translation from the Swedish text Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, This year’s Nobel prize in physics is shared between three scientists – Nicolaas Bloembergen and Arthur Schawlow, both from the United States, and Kai Siegbahn from Sweden – for their contributions to the development…

Presentation Speech by Professor J.P. Klason, President of , on December 10, 1906 Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. Every day that passes witnesses electricity obtaining an ever-increasing importance in practical life. The conceptions, which a few decades ago were the subject of investigation in the quiet studies or laboratories of sundry learned…

Presentation Speech by Professor C.W. Oseen, member of the Nobel Committee for Physics of , on December 10, 1926 Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. The Physics Nobel Prize for the year 1925 has been awarded to Professor James Franck and Professor Gustav Hertz for their discovery of the laws governing the impact…

Presentation Speech by Professor C.W. Oseen, member of the Nobel Committee for Physics of , on December 10, 1926 Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. Nature can be physically explained in two ways. When a group of phenomena is to be understood, we can seek to deduce, on the basis of observations, general…

Presentation Speech by Professor K.B. Hasselberg, President of , on December 10, 1908 Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. The Royal Academy of Sciences has awarded the Nobel Prize for Physics for 1908 to Professor Gabriel Lippmann of the Sorbonne for his method, based on the phenomenon of interference, which permits the reproduction…

Presentation Speech by Professor , member of the Nobel Committee for Physics of , December 10, 1927 Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. The Royal Academy of Sciences has awarded this year’s Nobel Prize in Physics to Professor Arthur Holly Compton of the University of Chicago for the discovery of the phenomenon named…

Presentation Speech by Professor Ivar Waller, member of Your Majesty, Your Royal Highnesses, Ladies and Gentlemen. The electrons of an atom move according to the laws of quantum mechanics established in 1925 and the next following years. For the hydrogen atom, which has only one electron and consequently is the simplest atom to investigate theoretically,…

Presentation Speech by Professor Bengt Nagel of the , December 10, 1997. Translation of the Swedish text. Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, The Royal Swedish Academy of Sciences has decided to award this year’s Nobel Prize for Physics jointly to three physicists for “development of methods to cool and trap atoms with…