21. Ernst Ruska - Wikipedia Ruska Personendaten. NAME, Ruska, Ernst August Friedrich. ALTERNATIVNAMEN http://de.wikipedia.org/wiki/Ernst_Ruska

Ernst Ruska aus Wikipedia, der freien Enzyklop¤die Ernst August Friedrich Ruska 25. Dezember in Heidelberg 27. Mai in Berlin ) war ein deutscher Elektrotechniker und Erfinder des Elektronenmikroskops Ruska studierte Elektrotechnik in M¼nchen , ab an der TH Berlin und promovierte im August "œber ein magnetisches Objektiv f¼r das Elektronenmikroskop . Danach war er in der Entwicklungsabteilung der Berliner Fernseh AG t¤tig. Ab Februar leitete er mit Bodo von Borries die industrielle Entwicklung der Elektronenmikroskopie bei der AG in Berlin . Nach dem Krieg baute er das Laboratorium f¼r Elektronenoptik bei Siemens wieder auf und ¼bernahm die Abteilung f¼r Elektronenmikroskopie beim Fritz-Haber-lnstitut der Max-Planck-Gesellschaft in Berlin-Dahlem, die zu einem eigenen Institut ausgebaut wurde und seitdem seinen Namen tr¤gt. wurde er auŸerdem zum Professor an der Freien Universit¤t Berlin ernannt, ab lehrte er auch an der Technischen Universit¤t Berlin Ruska gilt als einer der Wegbereiter der Elektronenmikroskopie . Am 7. April

22. Ernst Ruska - Wikipedia Translate this page (Weitergeleitet von Ernst August Friedrich Ruska). Ernst August Friedrich Ruska (*25. NAME, Ruska, Ernst August Friedrich. ALTERNATIVNAMEN http://de.wikipedia.org/wiki/Ernst_August_Friedrich_Ruska

Ernst Ruska aus Wikipedia, der freien Enzyklop¤die (Weitergeleitet von Ernst August Friedrich Ruska Ernst August Friedrich Ruska 25. Dezember in Heidelberg 27. Mai in Berlin ) war ein deutscher Elektrotechniker und Erfinder des Elektronenmikroskops Ruska studierte Elektrotechnik in M¼nchen , ab an der TH Berlin und promovierte im August "œber ein magnetisches Objektiv f¼r das Elektronenmikroskop . Danach war er in der Entwicklungsabteilung der Berliner Fernseh AG t¤tig. Ab Februar leitete er mit Bodo von Borries die industrielle Entwicklung der Elektronenmikroskopie bei der AG in Berlin . Nach dem Krieg baute er das Laboratorium f¼r Elektronenoptik bei Siemens wieder auf und ¼bernahm die Abteilung f¼r Elektronenmikroskopie beim Fritz-Haber-lnstitut der Max-Planck-Gesellschaft in Berlin-Dahlem, die zu einem eigenen Institut ausgebaut wurde und seitdem seinen Namen tr¤gt. wurde er auŸerdem zum Professor an der Freien Universit¤t Berlin ernannt, ab lehrte er auch an der Technischen Universit¤t Berlin Ruska gilt als einer der Wegbereiter der Elektronenmikroskopie . Am 7. April

23. Ernst Ruska Ernst Ruska. Ernst August Friedrich Ruska (urodzony 25 grudnia 1906 wHeidelbergu zmarl 25 maja 1988 w Berlinie) - niemiecki fizyk. http://encyklopedia.servis.pl/wiki/Ernst_Ruska

Nauka i Edukacja w Science Servis - Polski Serwis Naukowy Astronomia Biologia Chemia Fizyka ... Encyklopedia Ernst August Friedrich Ruska (urodzony 25 grudnia w Heidelbergu - zmarł 25 maja w Berlinie ) - niemiecki fizyk. W roku skonstruował pierwszy mikroskop elektronowy , a w roku zdobył Nagrodę Nobla z fizyki To kopia Polskiej Wikipedii, Wolnej Encyklopedii Zawartość strony jest dostępna na licencji GNU Free Documentation License 1.2.

24. Ernst Ruska - Wikipedia Translate this page Ernst August Friedrich Ruska ( Heidelberg, 25 de diciembre de 1906- Berlín, 25de mayo de 1988) fue un físico alemán. http://es.wikipedia.org/wiki/Ernst_Ruska

Ernst Ruska De Wikipedia, la enciclopedia libre. Ernst August Friedrich Ruska Heidelberg 25 de diciembre de Berl­n 25 de mayo de ) fue un f­sico alem¡n En construy³ el primer microscopio electr³nico y en gan³ el Premio Nobel de F­sica por ello, compartido con Gerd Binnig y Heinrich Rohrer , por el dise±o del microscopio de efecto tºnel editar Enlaces externos P¡gina personal de la familia Ruska, en ingl©s Obtenido de " http://es.wikipedia.org/wiki/Ernst_Ruska Categor­as Premio Nobel de F­sica Views Art­culo Discusi³n Editar Historial Herramientas personales Registrarse/Entrar Navegaci³n Portada Portal de la comunidad Actualidad Cambios recientes ... Donativos Buscar Herramientas Lo que enlaza aqu­ Cambios en enlazadas Subir P¡ginas especiales ... Enlace permanente Otros idiomas Deutsch English Polski Svenska Esta p¡gina fue modificada por ºltima vez a las 19:49 20 nov, 2004. El contenido est¡ disponible bajo los t©rminos de la GNU Free Documentation License Acerca de Wikipedia Aviso legal

25. Ernst_Ruska - Lexikon - Ernst_Ruska - Beschreibung - Physik Translate this page Ernst Ruska. aus Physik, der freien Enzyklopädie. Ernst August Friedrich Ruska (*25. Dezember 1906 in Heidelberg, † 27. Mai 1988 in Berlin) war ein http://www.physik-lexikon.de/wiki/index.php?title=Ernst_Ruska

26. Ernst Ruska - Wikipedia Nobel emuseum, Nobelpriset i fysik 1986 Nobel e-museum, Ernst Ruska - Självbiografi.Den här artikeln är hämtad från http//sv.wikipedia.org/wiki/ http://sv.wikipedia.org/wiki/Ernst_Ruska

27. Ernst Ruska-Centrum :: Ernst Ruska-Centre A multidiscipline division in Germany providing scientific researchers with resources and services. http://www.er-c.org/

Ernst Ruska-Centrum mit Elektronen centre ceramics hrtem methods metals semiconductors :: web-services @ er-c Welcome to the web-services of the Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons (ER-C) in Juelich. Check the above and right-hand side listings for information on current research activities and programmes, instrumental equipment and assistance offers. Please feel invited to send your ideas, requests and comments to er-c@fz-juelich.de ER-C Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons Ernst Ruska-Zentrum Juelich, TEM, HRTEM, elektronenmikroskopie electron microscopy transmission electron microcopy aberration correction about research topics facilities staff ... contact 2002-2004 by the er-c information on this website imprint er-c@fz-juelich.de

28. Ernst Ruska - Autobiography ernst ruska I was born on 25 December 1906 in Heidelberg as the fifth of sevenchildren of (added by the editor) ernst ruska died on May 25, 1988. http://nobelprize.org/physics/laureates/1986/ruska-autobio.html

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL I was born on 25 December 1906 in Heidelberg as the fifth of seven children of Professor Julius Ruska and his wife Elisbeth ( In the years following 1945 I, together with a majority of new colleagues, reconstituted the Institute of Electron Optics in Berlin-Siemensstadt, which had been disbanded due to bombing, so that by 1949 electron microscopes were again being built. This new period of development led in 1954 to 'Elmiskop 1', which since then has been used in over 1200 institutions the world over. At the same time I sought the further physical development of the electron microscope by working at other scientific institutions. Thus from August 1947 to December 1948 I worked at the German Academy of Sciences in Berlin-Buch in the Faculty of Medicine and Biology, then from January 1949 as Head of Department at what is today the Fritz Haber Institute of the Max Planck Society in Berlin-Dahlem. Here on 27 June 1957 I was made Director of the Institute for Electron Microscopy, after I had given up my position with Siemens in 1955. I retired on 31 December 1974. From 1949 until 1971 I held lectures on the basic principles of electron optics and electron microscopy at both the Free University and the Technical University of Berlin. My publications in the area of electron optics and electron microscopy include several contributions to books and over 100 original scientific papers.

29. Physics 1986 ernst ruska, Gerd Binnig, Heinrich Rohrer. half 1/2 of the prize, quarter 1/4 ofthe prize, quarter 1/4 of the prize. Federal Republic of Germany http://nobelprize.org/physics/laureates/1986/

HOME SITE HELP ABOUT SEARCH ... EDUCATIONAL The Nobel Prize in Physics 1986 "for his fundamental work in electron optics, and for the design of the first electron microscope" "for their design of the scanning tunneling microscope" Ernst Ruska Gerd Binnig Heinrich Rohrer 1/2 of the prize 1/4 of the prize 1/4 of the prize Federal Republic of Germany Federal Republic of Germany Switzerland Fritz-Haber-Institut der Max-Planck-Gesellschaft Berlin, Federal Republic of Germany IBM Zurich Research Laboratory Rüschlikon, Switzerland IBM Zurich Research Laboratory Rüschlikon, Switzerland b. 1906 d. 1988 b. 1947 b. 1933 The Nobel Prize in Physics 1986 Press Release Presentation Speech Ernst Ruska ... Other Resources The 1986 Prize in: Physics Chemistry Physiology or Medicine Literature ... Economic Sciences Find a Laureate: Nobelprize.org Get to know all 770 Prize Winners! » Games and Simulations » SITE FEEDBACK ... TELL A FRIEND Last modified April 13, 2005

30. Ruska, Ernst --  Encyclopædia Britannica ruska, ernst German electrical engineer who invented the electron microscope.He was awarded half of the Nobel Prize for Physics in 1986 (the other half was http://www.britannica.com/eb/article-9064460

Home Browse Newsletters Store ... Subscribe Already a member? Log in Content Related to this Topic This Article's Table of Contents Ernst Ruska Print this Table of Contents Shopping Price: USD $1495 Revised, updated, and still unrivaled. The Official Scrabble Players Dictionary (Hardcover) Price: USD $15.95 The Scrabble player's bible on sale! Save 30%. Merriam-Webster's Collegiate Dictionary Price: USD $19.95 Save big on America's best-selling dictionary. Discounted 38%! More Britannica products Ruska, Ernst Page 1 of 1 Ernst Ruska born Dec. 25, 1906, Heidelberg, Ger. died May 27, 1988, West Berlin Ernst Ruska. UPI/Corbis-Bettmann in full Ernst August Friedrich Ruska German electrical engineer who invented the electron microscope . He was awarded half of the Nobel Prize for Physics in 1986 (the other half was divided between Heinrich Rohrer and Gerd Binnig Ruska, Ernst... (75 of 325 words) var mm = [["Jan.","January"],["Feb.","February"],["Mar.","March"],["Apr.","April"],["May","May"],["June","June"],["July","July"],["Aug.","August"],["Sept.","September"],["Oct.","October"],["Nov.","November"],["Dec.","December"]];

31. Ruska, Ernst ernst ruska. UPI/CorbisBettmann. in full ernst AUGUST FRIEDRICH ruska (b. Dec.25, 1906, Heidelberg, Ger.d. May 27, 1988, West Berlin), German electrical http://www.britannica.com/nobel/micro/514_6.html

Ruska, Ernst, Ernst Ruska UPI/Corbis-Bettmann in full ERNST AUGUST FRIEDRICH RUSKA (b. Dec. 25, 1906, Heidelberg, Ger.d. May 27, 1988, West Berlin), German electrical engineer who invented the electron microscope . He was awarded half of the Nobel Prize for Physics in 1986 (the other half was divided between Heinrich Rohrer and Gerd Binnig Ruska studied at the Technical University of Munich during 1925-27 and then enrolled at the Technical University in Berlin. Around this time he began the studies that led to his invention of the electron microscope. The extent to which an optical microscope could resolve the detail of a highly magnified object was limited by the wavelengths of the light beams used to view the object. Since it had been established in the 1920s that electrons have the properties of waves about 100,000 times shorter than those of light, Ruska posited that if electrons could be focused on an object the same way light is, at extremely high magnifications the electrons would yield greater detail ( i.e.

32. Ruska, Ernst. The Columbia Encyclopedia, Sixth Edition. 2001-05 ruska, ernst. The Columbia Encyclopedia, Sixth Edition. 200105. http://www.bartleby.com/65/ru/Ruska-Er.html

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33. Ernst Ruska ruska, ernst August Friedrich (19061988) (The Hutchinson Encyclopedia).Germany s ernst ruska Center and FEI Join in Partnership Program. (PR Newswire) http://www.infoplease.com/ce6/people/A0842703.html

in All Infoplease Almanacs Biographies Dictionary Encyclopedia Daily Almanac for Sep 15, 2005 Skip Navigation Home Almanacs ... Word of the Day Editor's Favorites Back to School Hurricane Katrina Daylight Saving Time Hispanic Heritage Month ... Mississippi Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map College Center Scholarship Search College Resources Career Center Job Search Post Your Resume Continuing Ed. more . . . Search: Infoplease Info search tips Search: Biographies Bio search tips google_ad_client = 'pub-1894504138907931'; google_ad_width = 120; google_ad_height = 240; google_ad_format = '120x240_as'; google_ad_type = 'text'; google_ad_channel =''; google_color_border = ['336699','B4D0DC','DFF2FD','B0E0E6']; google_color_bg = ['FFFFFF','ECF8FF','DFF2FD','FFFFFF']; google_color_link = ['0000FF','0000CC','0000CC','000000']; google_color_url = ['008000','008000','008000','336699']; google_color_text = ['000000','6F6F6F','000000','333333']; Encyclopedia Ruska, Ernst Ruska, Ernst, , German electrical engineer. By applying the discovery that electron waves are 100,000 times shorter than those of light, Ruska built a microscope that used a beam of electrons to produce a greatly magnified image. Although he first invented the microscope in 1933, it was not until 1986 that he was awarded the Nobel Prize in Physics for his discovery. Heinrich Rohrer and Gerd Binnig were awarded half of the prize for building the scanning tunneling microscope. Ruska taught for many years at the Technical Univ. of West Berlin.

34. Gerd Binnig ernst ruska ruska, ernst, 1906–88, German electrical engineer. By applying thediscovery that ruska, ernst (The Columbia Encyclopedia, Sixth Edition) http://www.infoplease.com/ce6/people/A0807605.html

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35. Ernst Ruska ruska, ernst, 1906–88, German electrical engineer. By applying the discovery thatelectron waves are 100000 times More on ernst ruska from Fact Monster http://www.factmonster.com/ce6/people/A0842703.html

Home U.S. People Word Wise ... Homework Center Fact Monster Favorites Hurricane Katrina Children as Authors Children Inventors The Doctor's In ... 2006 TFK Almanac Reference Desk Atlas Almanacs Dictionary Encyclopedia ... Encyclopedia Ruska, Ernst Ruska, Ernst, , German electrical engineer. By applying the discovery that electron waves are 100,000 times shorter than those of light, Ruska built a microscope that used a beam of electrons to produce a greatly magnified image. Although he first invented the microscope in 1933, it was not until 1986 that he was awarded the Nobel Prize in Physics for his discovery. Heinrich Rohrer and Gerd Binnig were awarded half of the prize for building the scanning tunneling microscope. Ruska taught for many years at the Technical Univ. of West Berlin. The Columbia Electronic Encyclopedia, Page Tools: Cite Print More on Ernst Ruska from Fact Monster: Gerd Binnig Heinrich Rohrer Information Please: 1986 - Spain and Portugal join European Economic Community (Jan. 1). President Reagan freezes Libyan ... Nobel Prizes (table) - Encyclopedia Nobel Prizes Year Peace Chemistry Physics Physiology or Medicine Literature 1901 J. H. ...

36. Gerd Binnig ernst ruska ruska, ernst, 1906–88, German electrical engineer. By applying thediscovery that electron Heinrich Rohrer - Rohrer, Heinrich, 1933–, http://www.factmonster.com/ce6/people/A0807605.html

Home U.S. People Word Wise ... Homework Center Fact Monster Favorites Hurricane Katrina Children as Authors Children Inventors The Doctor's In ... 2006 TFK Almanac Reference Desk Atlas Almanacs Dictionary Encyclopedia ... Encyclopedia Binnig, Gerd Pronunciation Key Binnig, Gerd Rohrer built the first scanning tunneling microscope, an instrument so sensitive that it can distinguish individual atoms. For their innovation they shared the 1986 Nobel Prize in Physics with Ernst Ruska , who invented (1933) the first electron microscope. The Columbia Electronic Encyclopedia, Page Tools: Cite Print More on Gerd Binnig from Fact Monster: Gerd Karl Binnig - Gerd Karl Binnig Born: 1947 Birthplace: Frankfurt, Germany Heinrich Rohrer Born: 1933 Birthplace: ... Ernst Ruska Heinrich Rohrer scanning tunneling microscope - scanning tunneling microscope, device for studying and imaging individual atoms on the surfaces of ... Information Please: 1986 - Spain and Portugal join European Economic Community (Jan. 1). President Reagan freezes Libyan ... See more Encyclopedia articles on: Physics: Biographies AD AD AD ADS Business Cards Link to Fact Monster Add Fact Monster search ... Privacy Brought to you by: Information Please

37. Siemens-Archiv When he was still only a student, ernst ruska discovered the principle of electron ernst ruska, who had received many awards for his pioneering work, http://w4.siemens.de/archiv/en/persoenlichkeiten/wissenschaftler/ruska.html

Sitemap Home History Innovations ... Scientists and engineers Ernst Ruska (1906 - 1988) Ernst Ruska, 1939 Scientists and engineers Bolton, Werner Borries, Bodo von Gabor, Dennis Hefner-Alteneck, Friedrich von Hertz, Gustav Ruska, Ernst Schottky, Walter Trendelenburg, Ferdinand Welker, Heinrich up Corporate Information Privacy Policy Terms of Use ... Digital ID

38. Siemens-Archiv Translate this page Schon als Student entdeckte ernst ruska das Prinzip der Elektronenmikroskopie . ernst ruska, der für seine wegweisende Leistung bereits mehrfach http://w4.siemens.de/archiv/de/persoenlichkeiten/wissenschaftler/ruska.html

Sitemap Home Geschichte Innovationen ... Wissenschaftler Ernst Ruska (1906 - 1988) Ernst Ruska, 1939 Wissenschaftler Bolton, Werner Borries, Bodo von Gabor, Dennis Hefner-Alteneck, Friedrich von Hertz, Gustav Ruska, Ernst Schottky, Walter Trendelenburg, Ferdinand Welker, Heinrich up Impressum Datenschutz Nutzungsbedingungen ... Digital ID

39. MSN Encarta - Ernst Ruska ruska, ernst August Friedrich (19061988), German physicist, electrical engineer,and Nobel Prize winner. For his design of the first electron http://encarta.msn.com/encyclopedia_761583331/Ernst_Ruska.html

MSN Home My MSN Hotmail Shopping ... Sign In Web Search: Encarta Subscriber Sign In Help Home ... Upgrade your Encarta Experience Search Encarta Subscription Article MSN Encarta Premium: Get this article, plus 60,000 other articles, an interactive atlas, dictionaries, thesaurus, articles from 100 leading magazines, homework tools, daily math help and more for $4.95/month or $29.95/year (plus applicable taxes.) Learn more. This article is exclusively available for MSN Encarta Premium Subscribers. Already a subscriber? Sign in above. Ruska, Ernst August Friedrich Ruska, Ernst August Friedrich (1906-1988), German physicist, electrical engineer, and Nobel Prize winner. For his design of the first electron... Related Items see also Nobel Prizes Binnig, Gerd Karl 5 items Multimedia Selected Web Links Ernst Ruska [Nobel Foundation] 1 item Sidebars SCIENTIFIC DISCOVERIES Seeing the Invisible Want more Encarta? Become a subscriber today and gain access to: Daily Math Help Literature Guides Researcher Tools Paper-Writing Guides 60,000 + articles Interactive Atlas Magazine Center Find more about Ruska, Ernst August Friedrich

40. MSN Encarta - Search Results - Ernst Ruska Searched Encarta for ernst ruska . Articles ernst ruska*. ernst ruska ( TheNobel Foundation) MSN Encarta Premium. Get more results for ernst ruska http://encarta.msn.com/Ernst_Ruska.html

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