Physics

Biographical

Leo Esaki was born in Osaka, Japan in 1925. Esaki completed work for a B.S. in Physics in 1947 and received his Ph.D in 1959, both from the University of Tokyo. Esaki is an IBM Fellow and has been engaged in semiconductor research at the IBM Thomas J. Watson Research Center, Yorktown Heights, New York,…

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Award ceremony speech

Presentation Speech by Professor I. Wailer, member of the Your Majesties, Your Royal Highnesses, Ladies and Gentlemen. The Nobel Prize winners in Physics of this year were both employed shortly before the war at the Physics Laboratory of Columbia University in New York. Lamb was at first engaged in theoretical research and published several important…

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Press release

English 8 October 2002 has decided to award the Nobel Prize in Physics for 2002 with one half jointly to Raymond Davis Jr Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, USA, and Masatoshi Koshiba International Center for Elementary Particle Physics, University of Tokyo, Japan “for pioneering contributions to astrophysics, in particular for the…

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Award ceremony speech

English Presentation Speech by Professor Joseph Nordgren, Member of the , Chairman of the Nobel Committee for Physics, 10 December 2009 Professor Joseph Nordgren delivering the Presentation Speech for the 2009 Nobel Prize in Physics at the Stockholm Concert Hall. Your Majesties, Your Royal Highnesses, Ladies and Gentlemen, This year’s Nobel Prize in…

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The electroweak interactions play an extremely important role in nature. There would be no atoms without electromagnetism and the sun would not shine without weak interactions! Electromagnetic interactions make the electrons keep to their orbits around the nucleus and weak interactions transform protons into neutrons and “bake” them into helium nuclei in the “oven” in…

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Press release

German 8. Oktober 2002 hat beschlossen, den Nobelpreis des Jahres 2002 in Physik zu verleihen zur einen Hälfte gemeinsam an Raymond Davis Jr Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, USA, und Masatoshi Koshiba Institute for Cosmic Ray Research, University of Tokyo, Chiba, Japan „für bahnbrechende Arbeiten in der Astrophysik, insbesondere für den…

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  The Nobel Prize in Physics 2002           Masatoshi Koshiba International Centre for Elementary Particle Physics, University of Tokyo, Japan   The Supernova 1987A The neutrinos arrived at 07:35 on 23 February 1987. Photo: The Anglo-Australian Observatory There is a clear increase in the signal for neutrinos coming from the sun.…

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  The Nobel Prize in Physics 2001     Further reading web site with animations, questions and answers etc.: The Bose-Einstein Condensate, by E.A. Cornell and C.E. Wieman, Scientific American, March 1998, p. 26. Bose-Einstein Condensation, by Ch. Townsend, W. Ketterle and S. Stringari, Physics World, March 1997, p. 29. Experimental Studies of Bose-Einstein Condensation,…

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