[go: up one dir, main page]

About: Yves Rocard

An Entity of Type: animal, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Yves-André Rocard (22 May 1903 – 16 March 1992) was a French physicist who helped develop the atomic bomb for France. Rocard was born in Vannes. After obtaining a double doctorate in mathematics (1927) and physics (1928) he was awarded the professorship in electronic physics at the École normale supérieure in Paris. Returned to France after the war Rocard he took up his function as head of the physics department at the ENS. Whilst there he founded a radio observatory, having obtained two German "Wurzburg" Radar mirrors from the war.

Property Value
dbo:abstract
  • Yves Rocard (Gwened, 22 de maig de 1903 - París, 16 de març de 1992) va ser un físic francès. (ca)
  • Yves-André Rocard (* 22. Mai 1903 in Vannes, Département Morbihan; † 16. März 1992 in Paris) war ein französischer Physiker und von 1945 bis 1973 Professor an der École normale supérieure. Als leitender Wissenschaftler des militärischen Programms des Commissariat à l’énergie atomique (CEA) war er maßgeblich an der Entwicklung der französischen Atombombe beteiligt. (de)
  • Yves Rocard (Vannes, Morbihan, 1903ko maiatzaren 22a - Paris, 1992ko martxoaren 16a) frantses fisikaria izan zen. Bere lehenengo ikerketa-lana argiak isurkarietan duen difusioari buruzkoa izan zen. Bestalde, automobilei eta gurpilei buruz azterketa ugari egin zituen, eta ospe handiko zientzialaria izan zen, alor horretan. 1928an Radiotechnique enpresak haririk gabeko lanparak hobetzeko kontratatu zuen. Rocardek berotze ez zuzeneko lanpara bat egitea proposatu zuen. Hegazkinen hegoen dardarak eragiten duen triodoen burrunbaz ere arduratu zen, eta orobat, gaur egungo hegazkinen industriako beste zenbait arazoz. 1943an Aliatuen alde jarri zituen bere ezagutzak, irratiko ingeniari gisa lan eginez haientzat. Ondoren, Frantziako itsas gudarostean sartu zen. Gerra ondoren, goi-mailako eskolara itzuli zen, eta han, fisikaren alorra indartu zuen. Jakintza-arlo berri bat sortu zuen Frantzian, irrati-astronomia, hain zuzen ere. Beste hainbat alor lantzeaz gainera, Yves Rocardek erakundean ere lan egin zuen, eta 1952. urtetik aurrera, Frantziako arma nuklearrak definitzeko goi-mailako lanak egin zituen. Rocarden ekarpena oinarrizkoa izan zen eztanden ahalmena neurtzeko. Dynamique des vibrations (Dardaren dinamika) lanean, transmisioa azaldu zuen. Bere lanak aurrera eramateko, geofisikaren alorrean ere ikerketak egin behar izan zituen. Berak asmatutako sismografoak jarri zituen Frantzian, eta bulkanologoek bere izena jarri zioten itsaspeko sumendi bati. Yves Rocardek, bestalde, beti erakutsi zuen mundu bizigabearen eta mundu bizidunaren arteko harremanen inguruko kezka. (eu)
  • Yves Rocard, né le 22 mai 1903 à Vannes (Morbihan) et mort le 16 mars 1992 dans le 5e arrondissement de Paris, est un physicien français. Il est le responsable scientifique des programmes qui conduisirent à la mise au point de la bombe atomique française. Il est aussi le père du Premier ministre français Michel Rocard. (fr)
  • Yves-André Rocard (22 May 1903 – 16 March 1992) was a French physicist who helped develop the atomic bomb for France. Rocard was born in Vannes. After obtaining a double doctorate in mathematics (1927) and physics (1928) he was awarded the professorship in electronic physics at the École normale supérieure in Paris. As a member of a Resistance group during the Second World War he flew to the UK in a small plane as part of a dangerous mission, and was able to provide British intelligence with invaluable information. There he met up with Charles de Gaulle who named him Director of Research in the Forces navales françaises libres (the Navy of Free France). He became particularly interested in the detection of solar radio emissions by British Radar, which were causing military problems by jamming detection during periods of high emission, and was able to create a new radio navigational beam station. As research director, Rocard followed the French troops entering Germany. He succeeded in finding German specialists, e.g. in infrared and wireless Pathfinding and engaged them to serve in France. As for the group of nuclear physicists around Werner Heisenberg and Otto Hahn he did not succeed because Samuel Abraham Goudsmit arrived at Hechingen earlier. At Freiburg (then also French zone) Rocard protected the solar observatory and founded a French navy-owned ionospheric prediction service with Karl Rawer as scientific director. Returned to France after the war Rocard he took up his function as head of the physics department at the ENS. Whilst there he founded a radio observatory, having obtained two German "Wurzburg" Radar mirrors from the war. From 1947 he became scientific advisor to the French military on the subject of atomic energy, eventually taking over from Frédéric Joliot-Curie after the latter was dismissed for political reasons. In 1951, Rocard became scientific head of the French nuclear arms programme, and he is often known as the father of the French A-Bomb and H-bomb. Later in his career, he studied subjects ranging from semiconductors to seismology. His professional reputation eventually became tarnished by his increased focus on less conventional subjects such as biomagnetism, dowsing and UFOs. He was awarded the British CBE (1946), and the French Legion of Honour and Order of Merit. He was the father of Michel Rocard, prime minister of France between 1988 and 1991. On his death in Paris in 1992, Yves Rocard was interred in the Cimetière du Montparnasse. (en)
  • Ив Рокар (22 мая 1903 года, Ванн, Морбиан — 16 марта 1992 года, V округ Парижа) — французский математик, механик, физик. Был научным руководителем программ, которые привели к разработке французской атомной бомбы. Отец премьер-министра Франции Мишеля Рокара. (ru)
dbo:academicDiscipline
dbo:almaMater
dbo:award
dbo:birthDate
  • 1903-05-22 (xsd:date)
dbo:birthPlace
dbo:deathDate
  • 1992-03-16 (xsd:date)
dbo:deathPlace
dbo:knownFor
dbo:nationality
dbo:wikiPageID
  • 1906796 (xsd:integer)
dbo:wikiPageLength
  • 5180 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1114685800 (xsd:integer)
dbo:wikiPageWikiLink
dbp:almaMater
dbp:birthDate
  • 1903-05-22 (xsd:date)
dbp:birthPlace
dbp:caption
  • Yves Rocard (en)
dbp:deathDate
  • 1992-03-16 (xsd:date)
dbp:deathPlace
  • Paris, France (en)
dbp:field
dbp:imageSize
  • 150 (xsd:integer)
dbp:knownFor
dbp:name
  • Yves Rocard (en)
dbp:nationality
dbp:prizes
dbp:wikiPageUsesTemplate
dbp:wordnet_type
dbp:workInstitutions
dcterms:subject
gold:hypernym
schema:sameAs
rdf:type
rdfs:comment
  • Yves Rocard (Gwened, 22 de maig de 1903 - París, 16 de març de 1992) va ser un físic francès. (ca)
  • Yves-André Rocard (* 22. Mai 1903 in Vannes, Département Morbihan; † 16. März 1992 in Paris) war ein französischer Physiker und von 1945 bis 1973 Professor an der École normale supérieure. Als leitender Wissenschaftler des militärischen Programms des Commissariat à l’énergie atomique (CEA) war er maßgeblich an der Entwicklung der französischen Atombombe beteiligt. (de)
  • Yves Rocard, né le 22 mai 1903 à Vannes (Morbihan) et mort le 16 mars 1992 dans le 5e arrondissement de Paris, est un physicien français. Il est le responsable scientifique des programmes qui conduisirent à la mise au point de la bombe atomique française. Il est aussi le père du Premier ministre français Michel Rocard. (fr)
  • Ив Рокар (22 мая 1903 года, Ванн, Морбиан — 16 марта 1992 года, V округ Парижа) — французский математик, механик, физик. Был научным руководителем программ, которые привели к разработке французской атомной бомбы. Отец премьер-министра Франции Мишеля Рокара. (ru)
  • Yves Rocard (Vannes, Morbihan, 1903ko maiatzaren 22a - Paris, 1992ko martxoaren 16a) frantses fisikaria izan zen. Bere lehenengo ikerketa-lana argiak isurkarietan duen difusioari buruzkoa izan zen. Bestalde, automobilei eta gurpilei buruz azterketa ugari egin zituen, eta ospe handiko zientzialaria izan zen, alor horretan. 1928an Radiotechnique enpresak haririk gabeko lanparak hobetzeko kontratatu zuen. Rocardek berotze ez zuzeneko lanpara bat egitea proposatu zuen. Hegazkinen hegoen dardarak eragiten duen triodoen burrunbaz ere arduratu zen, eta orobat, gaur egungo hegazkinen industriako beste zenbait arazoz. 1943an Aliatuen alde jarri zituen bere ezagutzak, irratiko ingeniari gisa lan eginez haientzat. Ondoren, Frantziako itsas gudarostean sartu zen. Gerra ondoren, goi-mailako eskolara it (eu)
  • Yves-André Rocard (22 May 1903 – 16 March 1992) was a French physicist who helped develop the atomic bomb for France. Rocard was born in Vannes. After obtaining a double doctorate in mathematics (1927) and physics (1928) he was awarded the professorship in electronic physics at the École normale supérieure in Paris. Returned to France after the war Rocard he took up his function as head of the physics department at the ENS. Whilst there he founded a radio observatory, having obtained two German "Wurzburg" Radar mirrors from the war. (en)
rdfs:label
  • Yves Rocard (ca)
  • Yves Rocard (de)
  • Yves Rocard (eu)
  • Yves Rocard (fr)
  • Рокар, Ив (ru)
  • Yves Rocard (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
foaf:name
  • Yves Rocard (en)
is dbo:relation of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License