41. AUGUSTIN JEAN FRESNEL fresnel, augustin JEAN (17881827), French physicist, the son of an architect, was born at Brogue (Eure) on the 10th of May 1788. augustin JEAN fresnel. http://29.1911encyclopedia.org/F/FR/FRESNEL_AUGUSTIN_JEAN.htm

AUGUSTIN JEAN FRESNEL FRESNEL, AUGUSTIN JEAN See Duleau, Notice sur Fresnel, Revue ency. t. xxxix.; Arago, (Eurres corn pltes, t. i.; and Dr G. Peacock, Miscellaneous Works of Thomas Young, vol. i. FRESHWATER FRESNILLO

42. Fresnel Translate this page fresnel, augustin (1788-1827), físico francés partidario de la teoría ondulatoria de la luz. Nació en Broglie (Eure-et-Loir) y http://www.geocities.com/fisicaquimica99/fresnel.htm

Fresnel, Augustin

43. Fresnel, Augustin Jean encyclopediaEncyclopedia fresnel, augustin Jean, OgüstaN zhäN frAnel Pronunciation Key. fresnel, augustin Jean 1788–1827, French physicist and engineer. http://www.factmonster.com/cgi-bin/id/A0819685.hmtl

Encyclopedia Fresnel, Augustin Jean O A Pronunciation Key Fresnel, Augustin Jean , French physicist and engineer. He is known for his research on light, especially on conditions governing interference phenomena in polarized light and on double refraction. His work supported the wave theory of light and the concept of transverse vibrations in light waves, which he analyzed mathematically. He devised a method of producing circularly polarized light and promoted the replacement of mirrors with compound lenses in lighthouses. He served as a government engineer during most of his career. The Columbia Electronic Encyclopedia, Freshfield, Douglas William Fresnillo Print this page Cite this page AD AD AD ADS Link to Fact Monster Add Fact Monster search to your site ... Privacy Brought to you by:

44. Dictionary Definition Of FRESNEL, AUGUSTIN JEAN Dictionary definition of fresnel, augustin JEAN. Medical dictionary. Browse Dictionary by alphabet. 0 1 2 3 4 5 6 7 8 9 A B C D E F http://www.dictionarybarn.com/FRESNEL-AUGUSTIN-JEAN.php

Dictionary definition of FRESNEL, AUGUSTIN JEAN Browse Dictionary by alphabet A B C D ... Z Top Words Warning : Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /home/httpd/dictionarybarn.com/html/common/lefttermborder.php on line Warning : MySQL Connection Failed: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /home/httpd/dictionarybarn.com/html/common/lefttermborder.php on line Warning : Supplied argument is not a valid MySQL-Link resource in /home/httpd/dictionarybarn.com/html/common/lefttermborder.php on line Warning : Supplied argument is not a valid MySQL-Link resource in /home/httpd/dictionarybarn.com/html/common/functions.php on line Warning : Supplied argument is not a valid MySQL-Link resource in /home/httpd/dictionarybarn.com/html/common/functions.php on line See: Fresnel lens, Fresnel prism. Please select first two letters of word you are looking for FA FB FC FD ... FZ fiSearchFormMaxSetId='AX006027'; Top Words Warning : Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in /home/httpd/dictionarybarn.com/html/common/righttermborder.php

45. Fresnel fresnel, augustin. (17881827). Francouzský fyzik, který nezávisle provedl stejný experiment jako Young. fresnel ukázal, že http://www.aldebaran.cz/famous/people/Fresnel_Augustin.html

Fresnel, Augustin Francouzský fyzik, který nezávisle provedl stejný experiment jako Young . Fresnel ukázal, že pouze pøíèné vlnìní svìtla mùže být zodpovìdné za dvojitý lom. Pøi odvozování Fresnelových rovnic pro odraz a lom postupoval obrácenì, od známých skuteèností k teorii. Vytvoøil také matematickou teorii lomu a polarizace v anizotropních krystalech. Z této teorie pøedpovìdìl William Rowan Hamilton kónický lom, který byl zanedlouho objeven.

46. Fresnel, Augustin Jean - áèîãðàôèÿ The summary for this Russian page contains characters that cannot be correctly displayed in this language/character set. http://www.2day.ru/8672-show.asp

Fresnel, Augustin Jean

47. Skolavpohode.cz Titulní stránka Matematika Lexikon, fresnel, augustin (17881827) Francouzský fyzik, který nezávisle provedl stejný experiment jako Young . http://www.skolavpohode.cz/clanek.asp?polozkaID=3579

48. MSN Encarta - Fresnel, Augustin Jean Translate this page fresnel, augustin Jean. Un guide du Web. Plus de résultats pour fresnel, augustin Jean, Autres fonctionnalités Encarta. Rechercher fresnel, augustin Jean. http://fr.encarta.msn.com/encyclopedia_761576382/Fresnel_Augustin_Jean.html

Accueil MSN Mon MSN Hotmail Rechercher ... S'abonner   Encarta Premium Rechercher Article accessible sur abonnement MSN Encarta Premium : Acc©dez   30 000 articles encyclop©diques avec plus de 12 000 illustrations, un atlas mondial interactif, un guide du Web et une palette compl¨te de ressources et d'outils ©ducatifs. 34,99 € par an (service d’acc¨s   Internet non compris). En savoir plus. Cet article n'est accessible que si vous ªtes abonn©   MSN Encarta Premium. Dans ce cas, connectez-vous en cliquant sur le lien Aller sur MSN Encarta Premium (ci-dessus). Fresnel, Augustin Jean Fresnel, Augustin Jean (1788-1827), physicien fran§ais, fondateur de l'optique moderne, il proposa une explication de tous les ph©nom¨nes optiques... M©dias Encarta vous int©resse ? Abonnez-vous d¨s maintenant et b©n©ficiez de : Plus de 30 000 articles 2 000 analyses d'oeuvre Plus de 12 000 m©dias (dont des extraits sonores, des vid©os et des m©dias interactifs) Un atlas mondial interactif Une palette compl¨te de ressources et d'outils ©ducatifs Un guide du Web Plus de r©sultats pour Fresnel, Augustin Jean

49. MATTER Glossary fresnel, augustinJean. May 10, 1788 - July 14, 1827. French physicist who studied interference fringes, and, by applying mathematical http://www.matter.org.uk/glossary/detail.asp?dbid=180

50. Búsqueda De D'FRESNEL, AUGUSTIN fresnel, augustin$ , Se recuperó 1 registro con la expresión D fresnel, augustin$ . registro 6805, Senarmont, Henri de. http://www.bibliotecas.unc.edu.ar/cgi-bin/Libreo-OPAC?accion=buscar&expresion=D'

51. Scientific Identity: Portraits From The Dibner Library Of The History Of Science Scientist fresnel, augustin Jean (1788 1827). Discipline(s) Physics. Print cm. Portrait of augustin Jean fresnel ~ Enlarge Image ~, http://web4.si.edu/sil/scientific-identity/by_name_display_results.cfm?scientist

52. Augustin Fresnel Translate this page augustin fresnel 1788-1827 http://www.sciences.univ-nantes.fr/physique/enseignement/tp/hist/fresnel.html

Augustin FRESNEL 1788-1827 Biographie anglaise Biographie Acad. Nice

53. Molecular Expressions: Science, Optics And You - Timeline - Augustin-Jean Fresne augustinJean fresnel, was a nineteenth century French physicist, who is best known for the invention of unique compound lenses to produce parallel beams of http://www.microscopy.fsu.edu/optics/timeline/people/fresnel.html

Visit the Molecular Expressions Website Galleria Photo Gallery ... Home Augustin-Jean Fresnel Augustin-Jean Fresnel was a nineteenth century French physicist, most often remembered for the invention of unique compound lenses designed to produce parallel beams of light, which are still used widely in lighthouses. Born in Broglie, France on May 10, 1788, Fresnel was the son of an architect and received a strict, religious upbringing. His parents were Jansenists, a sect of Roman Catholics that believed only a small, predestined group would receive salvation and that the multitudes could not change their fate through their actions on Earth. Fresnel's early education was provided by his parents and he was considered a slow learner, barely able to read by the age of 8. When he was 12-years-old, however, Fresnel began formal studies at the Central School in Caen, where he was introduced to the wonders of science and demonstrated an aptitude in mathematics. Fresnel's academic predilections inspired him to pursue a career in engineering. He entered the Polytechnic School in Paris in 1804 and, two years later, the School of Civil Engineering. Following graduation, he worked on engineering projects for several years in a variety of French government departments, but temporarily lost his post when Napoleon returned from Elba in 1815. Having already begun performing scientific work in his spare time, the change of events provided Fresnel with the opportunity to increase his efforts in this arena, and he soon began to focus on optics. Even when he was provided with a new engineering position in Paris after the second restoration, Fresnel continued his scientific investigations.

54. Augustin Fresnel Translate this page augustin Jean fresnel (1788 - 1827). französischer Ingenieur und Mathematiker. augustin Jean fresnel wurde am 10. Mai http://www.physik.tu-muenchen.de/~kressier/Bios/Fresnel.html

Augustin Jean Fresnel (1788 - 1827) französischer Ingenieur und Mathematiker Augustin Jean Fresnel wurde am 10. Mai 1788 in Broglie bei Bernay in der Normandie geboren. Seine erste Untersuchung "La diffraction de la lumière (die Beugung des Lichts)" legte Fresnel am 15.10.1815 der Academie des Sciences vor. Bei der Durchführung seiner Interferenzversuche benutzte er verschiedene Techniken, wovon zwei besonders erwähnenswert sind. Zum einen der Spiegelversuch (zusammen mit Arago 1816) und zum anderen der Versuch mit dem Biprisma (1819). Fresnel erfand ein Glasprisma zur Erzeugung zirkular polarisierten Lichts, sowie die aus Glasringen aufgebauten Ring- und Gürtellinsen (Fresnellinsen) für Leuchttürme und Scheinwerfer von Schiffen und Fahrzeugen. Die erste Linse dieser Bauart wurde in den Cordouan-Leuchtturm eingebaut und ersetze die Hohlspiegel, welche in der salzhaltigen Meeresluft meist rasch erblindeten. Fresnels Arbeiten über die Mitführung des Lichts durch bewegte Körper (Strömungen) haben ein neues Teilgebiet der Optik geschaffen. Der Fresnelsche Mitführungskoeffizient bezeichnet den Bruchteil der Lichtgeschwindigkeit, mit dem sich Licht in bewegten Körpern (Strömungen) fortpflanzt. Armand Fizeau bestätigte Fresnels Arbeiten 1851 mit Versuchen an strömendem Wasser.

55. Augustin Jean Fresnel / Lebensdaten Translate this page augustin fresnel hat sich auf dem Gebiet des Leuchtfeuerwesens sehr große Verdienste erworben und sein Name ist mit der Leuchtfeuertechnik auf immer http://www.wsv.de/fvt/museum/fresnel/fresnel.html

Studiensammlung der FVT Augustin Jean Fresnel Augustin Fresnel Augustin Jean Fresnel Kupferstich nach der Natur gestochen von Ambroise Tardieu Sein Bruder Leonor gelangt ebenfalls zur Ecole Polytechnique. Nach der Niederlage Napoleons bei Waterloo, wird Augustin Fresnel im Juli des Jahres wieder in den Staatsdienst aufgenommen. In den folgenden Jahren erwirbt sich Augustin Fresnel hohe Anerkennung in wissenschaftlichen Kreisen durch seine Arbeiten auf dem Gebiet der Optik und des Lichtes. Der "Commission" unterbreitet Augustin Fresnel detailierte Unterlagen für neue Leuchtfeuer. Die "Commission" kommt zu dem Entschluß, das das neue System dem bisherigen weit überlegen ist und die Lichtstärke um den Faktor neun zugenommen hat. Im selben Jahr noch wird in Paris ein weiterer Versuch unternommen, bei dem in einer regnerischen Nacht das Feuer noch in 34 km Entfernung zu sehen ist. Augustin Fresnel wird im selben Jahr in die Academie des Science aufgenommen.

56. Fresnel fresnel, augustinJean (szül. 1788. máj. 10. Broglie, Franciaország - megh. 1827. júl. 14. Ville-d Avray), francia fizikus, úttörô http://www.mezgazd-koszeg.sulinet.hu/kemia/DATA/Tudosok/data/fresnel.html

57. Augustin Fresnel Translate this page Premier Précédent Suivant Dernier Index Démarrage Texte. Diapositive 22 sur 83. http://www.obs-nice.fr/bijaoui/Arago/sld022.htm

Diapositive 22 sur 83

58. Lexikon - Augustin-Jean Fresnel Definition Erklärung Bedeutung Translate this page Was Wer Wo ist augustin-Jean fresnel - Definition Erklärung Bedeutung von augustin-Jean fresnel. augustin-Jean fresnel. augustin-Jean fresnel (* 10. http://www.net-lexikon.de/Augustin-Jean-Fresnel.html

Suche: Info Mitglied werden A B ... Impressum Beta 0.71 powered by: akademie.de Wikipedia PHP PostgreSQL ... englischen Lexikon Google News zum Stichwort Augustin-Jean Fresnel Definition, Bedeutung, Erkl¤rung im Lexikon Artikel auf Englisch: Augustin-Jean Fresnel Augustin-Jean Fresnel Augustin-Jean Fresnel 10. Mai 14. Juli in Ville-d'Avray bei Paris ) war ein franz¶sischer Physiker , der wesentlich zur Begr¼ndung der Wellentheorie des Lichts und Optik beitrug. Er studierte sowohl theoretisch als auch experimentell das Verhalten von Licht. Fresnel wurde als Sohn eines Architekten geboren. Sein fr¼her Lernfortschritt war langsam, und er konnte mit neun Jahren noch nicht lesen. Mit dreizehn trat er in die ‰cole Centrale in Caen ein, und mit sechzehneinhalb in die ‰cole Polytechnique , die er mit Auszeichnung absolvierte. Dann ging zur ‰cole Nationale des Ponts et Chauss©es . Er arbeitete als Ingenieur f¼r die Departments Vend©e, Dr´me und Ille-et-Villaine. Da er aber die Bourbonen unterst¼tzt hatte, verlor er seine Anstellung, als

59. Augustin-Jean Fresnel :: Online Encyclopedia :: Information Genius augustinJean fresnel. Online Encyclopedia. augustin-Jean fresnel (May 10, 1788 - July 14, 1827), was a French physicist who contributed http://www.informationgenius.com/encyclopedia/a/au/augustin_jean_fresnel.html

Quantum Physics Pampered Chef Paintball Guns Cell Phone Reviews ... Science Articles Augustin-Jean Fresnel Online Encyclopedia Augustin-Jean Fresnel May 10 July 14 ), was a French physicist who contributed significantly to the establishment of the wave theory of light and optics . Fresnel studied the behaviour of light both theoretically and experimentally. Caen Bourbons in he lost his appointment on Napoleon's return to power. On the second restoration of the monarchy, he obtained a post as engineer in Paris , where much of his life from that time was spent. His researches in optics, continued until his death, appear to have been begun about the year , when he prepared a paper on the aberration of light , which, however, was not published. In he read a memoir on diffraction for which in the ensuing year he received the prize of the Académie des Sciences at Paris. He was in unanimously elected a member of the academy, and in he became a member of the Royal Society of London , which in , at the time of his last illness, awarded him the Rumford medal. In he was nominated a commissioner of lighthouses, for which he was the first to construct

60. Cape Blanco Lighthouse - Port Orford, Oregon augustin JEAN fresnel. augustin Jean fresnel (Freynel) made the greatest stride in lighthouse technology when he invented his optic system. http://www.portorfordoregon.com/blanco.html

Listed on the National Register of Historic Places Oregon's Most Westerly, Oldest and Highest above the Sea Cape Blanco Light Station was built on 47.7 acres of land. A two-family dwelling was built for keepers' quarters, with fireplaces in each room for heat. Several small buildings were constructed to house oil and other necessities. Most materials used for construction were shipped in, however, the bricks were made locally. Lt. Col. R.S. Williamson was the engineer of record; he rejected nearly 20,000 of the 200,000 bricks as inferior. Finally, the light station was completed and H. Burnap was hired as the first Keeper. On the eve of December 20, 1870, the Fresnel lens was lit for the first time. This isolated lighthouse holds at least four Oregon records: it is the oldest continuously operating light, the most westerly, the highest above the sea, (256 feet), and Oregon’s first woman keeper, Mable E. Bretherton signed on in 1903. Cape Blanco’s history is full of shipwrecks and lives saved. One notable shipwreck was the "J.A. Chanslor" (an oil tanker) in 1919. Of the 39 passengers, only 3 survived the collision with an offshore rock. James Langlois and James Hughes were Cape Blanco’s most distinguished keepers. (Hughes was the second son of Patrick and Jane Hughes, whose 2,000-acre ranch bordered the Light Station property.) They both served their entire careers at Cape Blanco, Langlois 42 years and Hughes 38 years. Their job included keeping the light working from sunset to sunrise.

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