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Roentgen Wilhelm Conrad:     more books (34)

Wilhelm Roentgen and the Discovery of X-Rays (Unlocking the Secrets of Science) by Kimberly Garcia, 2002-04-01 Roentgen's Revolution: The Discovery of the X Ray by Vivian Grey, 1973-06 Wilhelm Roentgen, (The Great Nobel prizes) by Keith Thomas Claxton, 1970 Roentgen; a brief biography. Toronto, Hunter-Rose Co., 1929 by Percy Ghent, 1963 Some bibliographical notes on the first publication on the Roentgen rays by Ernst Weil, 1938

lists with details

41. Wilhelm Conrad Röntgen
    claiming for a thundering news, which gives to him the first nobel price of Sourcehttp//www.fhwuerzburg.de/roentgen/roentgen.html. wilhelm conrad Röntgen.  
    http://indykfi.atomki.hu/indyKFI/MT/roentgen.htm

42. Info Alfred Nobel + Nobelpreis / Nobel Award
    Translate this page years ago at the 10th of December 1901 the physicist wilhelm conrad roentgen wasone of the first winners among the scientists, and the first nobel peace prize  
    http://www.breitlingweb.de/PAGEBILD/Nobel.HTM

43. SRIU - Sociedad
    Translate this page catódicos constituyó el centro de interés de wilhelm conrad roentgen. títulosse amontonaron sohre roentgen y en recibió el primer premio nobel de Física  
    http://www.sriu.org.uy/historia/hist-conkel.htm
    
    Extractions: El aporte de Wilhelm Conrad Roentgen y C. Edmund Kells Gran parte de la experimentación con los efectos de corrientes eléctricas cuando pasan a través de tubos de vacío se realizaba en Alemania en la década de 1880. Heinrich Ruhmkorff hahía inventado los carbones de inducción, Heinrich Geissler había conseguido vaciar de aire un globo de cristal, y Johann Hittorf había descubierto los rayos catódicos, que se creaban cuando la electricidad generada por el electrodo de Ruhmkorff pasaba a través del tubo de Geissler. La investigación de estos rayos catódicos constituyó el centro de interés de Wilhelm Conrad Roentgen. Un día de 1895, mientras realizaba experimentos en el Instituto de Física en Würzburg, notó que una hoja de papel recubierta con platinocianuro de bario se iluminaha cada vez que la corriente eléctrica pasaba a través del tubo. Aún más misterioso: esto ocurría incluso cuando el tubo estaha encerrado en una caja negra. Roentgen dedujo que este efecto no podía ser debido solamente a los rayos catódicos sino que debía derivarse de un rayo desconocido hasta entonces y de mucha rnayor penetración.

44. Roentgen, Wilhelm -- Encyclopædia Britannica Online Article
    Recipient of the first nobel prize for physics in 1901, German physicist wilhelmroentgen wilhelm conrad roentgen was born on March 27, 1845, in Lennep, Prussia  
    http://search.britannica.com/ebi/article?eu=298863&query=medical x ray&ct=ebi

45. Nobelprize.roentgen.second
    1895, wilhelm conrad Röntgen discovered the Xrays at the Institute of Physicsof the University of Würzburg and was rewarded the first Physics nobel Prize  
    http://www.physik.uni-wuerzburg.de/nobelprize.roentgen/second.html
    
    Extractions: Quantum Hall Effect and Heterostructures After the discovery of the Integer- and the Fractional Quantum Hall Effect the world wide research activities on this subject increased almost exponentially. Recently more than seven hundred papers per year were published in this area. There is still no fundamental theory on the Integer Quantum Hall Effect. It is still a challenge to treat localization effects properly, and the theoretical scaling laws have not been quantitatively verified by experiments. The importance of edge states is still under investigation. In the Fractional Quantum Hall Effect entirely new aspects, which arise from many body interaction in a two-dimensional gas, have shown up. The concept of the composite fermions has turned out to be very fruitful and helpful in explaining many experimental findings on GaAs/(GaAl)As heterostructures with a high electron mobility. Many of the magnetic aspects are still under active investigation as well as striped states.

46. MATPACK C++ Numerics And Graphics Library - Index Part II
    transformation, M MIME types Minkowski, space N nobel prizes Noether Isidor Rayleigh,Lord rescaled range analysis ReyniInformation roentgen, wilhelm conrad R/S  
    http://www1.physik.tu-muenchen.de/~gammel/matpack/html/index_book.html

47. Research
    1901 acceptance of the nobel Prize in Physics. Includes photograph and transcriptof presentation speech. Encarta roentgen, wilhelm conrad Kids/Teens/Mature  
    http://www.anthro.net/cgi-anthro/xdirectory.cgi?dir=/Kids_and_Teens/School_Time/

48. Wilhelm Conrad Roentgen
    Translate this page wilhelm conrad roentgen (1845-1923) wilhelm conrad roentgen Físico alemán yprimer Premio nobel de Física Nació el 27 de marzo de 1845 en la aldea de  
    http://bios.euroritmo.com/default.aspx?personaje=Wilhelm Conrad Roentgen

49. Untitled Document
    wilhelm conrad roentgen 18451923 He was a German physicist and the first personto discover X-rays. It earned him the fist nobel Prize in physics in 1901.  
    http://www.bigdenali.com/students/2002/LillianCurtis/Science Page.htm
    
    Extractions: Roentgen made an accidental discovery November 8, 1895, while investigating emissions from a Crookes tube (a glass vacuum tube with electrodes at either end). The emissions Roentgen was looking for are called cathode rays, composed of high-speed electrons that come off the negative electrode when voltage is applied to the electrodes of a Crookes tube. Cathode rays cause the vacuum tube to glow when the vacuum is strong enough and enough voltage is applied; it was this glow Roentgen was watching when he made his discovery. Cathode rays are weak-they cannot pass through glass (scientists use aluminum windows in a vacuum tube when they want to study cathode rays outside the tube) or an ordinary piece of cardboard-but they do excite barium platinocyanide molecules and cause surfaces painted with barium platinocyanide to glow. Roentgen was using a Crookes tube without an aluminum window and he had surrounded the tube in black cardboard to better see the tube glow. Therefore, when he noticed a glow coming from a screen painted with barium platinocyanide that was some distance away, he knew cathode rays could not be the cause, because cathode rays could not have gone through either the glass of the tube or the cardboard. Roentgen did more tests to verify that the Crookes tube was the source of the emissions that made the screen glow. He inferred that these emissions were present in all experiments like his, but that he was the first to notice them because no one else had set up conditions like his experiment: a nearby barium platinocyanide-painted screen and an arrangement that suppressed the known emissions.

50. Auswahl Naturwissenschaftler
    wilhelm C. roentgen. nobel Prize Internet Archive.Radioactivity Historical Figures wilhelm conrad Röntgen, Henri Becquerel  
    http://www.niester.de/p_natwis/

51. Auswahl Naturwissenschaftler
    wilhelm C. roentgen, - Ernest Rutherford. Biografien im Netz, nobel Prize InternetArchive. Radioactivity Historical Figures wilhelm conrad Röntgen, Henri  
    http://www.niester.de/p_natwis/p_natwis.html

52. PANS - Nobel Prize
    wilhelm conrad roentgen won the first nobelPrice in physics for discoveryof the X-rays (in German called roentgen rays). Please  
    http://www.hmi.de/bereiche/SF/SF7/PANS/english/nobel/nobel_00.html

53. Willem Rontgen ( Roentgen ): The Discovery Of The X-Ray, First Edition
    In 1901 Rontgen won the first nobel Prize awarded in physics “in recognitionof the extraordinary services he has Rontgen roentgen, wilhelm conrad.  
    http://www.theworldsgreatbooks.com/rontgen.htm
    
    Extractions: “Heralded the age of modern physics and revolutionized diagnostic medicine” in recognition of the extraordinary services he has rendered by the discovery of the remarkable rays subsequently named after him”. In 1901 Rontgen won the first Nobel Prize awarded in physics “ in recognition of the extraordinary services he has rendered by the discovery of the remarkable rays subsequently named after him”. [ Rontgen ] Roentgen, Wilhelm Conrad. “Ueber eine neue Art von Strahlen” [ “About a new kind of rays” ], parts I and II. WITH: “Weitere Beobachtungen uber die Eigenschaften der X-Strahlen” [ “Further observations about the properties of X-rays” ], pp.1-37 in Annalen der Physik, Neue Folge, Vol. 64. Leipzig: Barth-Verlag, 1898. (The full volume, 812 pages). Octavo, contemporary half sheep over marbled boards. $2400. First complete edition of Rontgen’s announcement of the discovery of the X-Ray. “About a new kind of rays” was published originally in separate issues of the rare journal

54. Scientists: Physical Sciences
    nobel, Alfred Bernhard; Oersted, Hans Christian; Ostwald, wilhelm; Paneth roentgen,wilhelm conrad; Rohrer, Heinrich; Rubbia, Carlo; Rumford, Benjamin Thompson, Count;  
    http://www.infoplease.com/spot/scibio6.html

55. Interesting Radiology Fun
    The discovery of xray by wilhelm conrad roentgen - November 8 Dr. roentgen refusedto patent any of the RIA) technique by Dr. Rosalyn Yallow - nobel Prize 1977.  
    http://www.med.sc.edu:1000/radiolearn.htm

56. TareasYA.com
    Translate this page roentgen o Röntgen, wilhelm conrad. Recibió la Medalla Rumford de la SociedadReal de Londres en 1896 y el primer Premio nobel de Física en 1901.  
    http://www.tareasya.com/ty_biografias_noticia.asp?noticia_id=2060

57. Boston Globe Online / Table Of Contents
    after his discovery, that Professor wilhelm conrad roentgen pronounced Ren otherswere soon calling them roentgen rays, and won the very first nobel prize for  
    http://www.boston.com/globe/search/stories/nobel/1995/1995b.html
    
    Extractions: It was the "cold fusion" sensation of its day a report that a chance discovery on Nov. 8, 1895, had allowed an obscure German physicist to see the unseeable, to peer through solid objects and, for the first time, see the bones and internal organs of living people. And like the cold fusion claim six years ago of a process that promised an inexhaustible source of cheap energy, the announcement of the discovery of ''X-rays" flashed around the world within days and sent scientists everywhere racing into their labs to try to duplicate the feat. But unlike cold fusion, X-rays proved to be real. Their discovery would introduce "the central theme of 20th century medical technology the total visibility of living human organisms," wrote historian Nancy Wright recently. It was not until January 1896, two months after his discovery, that Professor Wilhelm Conrad Roentgen pronounced Ren'ken, disclosed his find of a mysterious kind of light, invisible but penetrating, that passed through solid materials. But when he did, the news traveled with lightning speed.

58. Women In Radiology - Science And Research
    In 1953 both of them were awarded the nobel Prize for chemistry. Scientifc HonoursAwarded by the DRG The wilhelmconrad roentgen Prize (which was donated in  
    http://www.ecr.org/conferences/ecr1997/wir/wir07.htm
    
    Extractions: She is one of the outstanding female characters in the history of science in the 19 th and 20 th centuries. She discovered the radioactive elements polonium and radium and rendered a substantial contribution to the understanding of radioactivity as well as to the explanation of radiology. In 1903 she was awarded the Nobel Prize for physics together with her husband Pierre Curie and her academic teacher Antoine Becquerel. Marie Curie became a member of numerous academies and scientific associations, she received awards and honorary doctor degrees. She was the first woman in France who was appointed to the professor's chair of physics as an ordinary professor at the Sorbonne in 1908. As one of the few scientists she was awarded the Nobel Prize a second time, and that in chemistry for her pure presentation of radium. During World War I, Marie Curie organised the structuring of the Radiological Service. Marie Curie with Roentgen-nurses in a military hospital of the Red Cross during first world war Further documents are shown in the exhibition.

59. Cathode Rays & The Discovery Of The Electron
    wilhelm conrad roentgen (1845 1923) was 44 years old, head roentgen became one ofthe most renowned scientists many honors, including the first nobel prize in  
    http://www.ee.umd.edu/~taylor/Electrons1.htm
    
    Extractions: A Thumbnail History of Electronics I A lthough many of the pioneers of 19 th Century physics, including Faraday, were convinced on the basis of chemistry and the phenomena observed in electrolysis that electric current consisted of the flow of particles of charge, the nature of these charges was not understood. Even the basic question of whether the charge of the particles was positive or negative remained undetermined. The answers to these questions, and to the basic structure of matter, were resolved by experiments that began with the study of electric discharges in evacuated tubes. Along the way a series of discoveries were made which led to the technological revolution of the 20 th Century. W illiam Crookes K arl Ferdinand Braun (1850-1918) was director of the Physical Institute and a professor of Physics at the University of Strasbourg when he demonstrated the first cathode ray tube oscillograph, guiding a narrow stream of electrons to a fluorescent screen and presaging the modern television screen. Although little remembered today, Braun made several important contributions. He discovered that rectification occurs at a crystal/metal junction, leading to the introduction of crystal receivers. In 1899, he introduced (sparkless) inductive coupling to antennas and the first directive beam antenna. He received the Nobel Prize in 1909 along with Guglielmo Marconi. Braun was in New York to testify in a patent suit when the United States entered World War I; he was interned as an enemy alien and died before the war ended.

60. Centro De Diagnóstico Radiológico
    Translate this page de 1845 nascia no interior da Alemanha na região da Bavária ,wilhelm conrad roentgen,quetornar Em 1901 ganhou o Prêmio nobel da Física por esta publicação  
    http://www.cdr-santos.com.br/raiosxhist.html

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