alb3798849

Wilhelm Roentgen, German Physicist

Wilhelm Konrad Roentgen (1845-1923), German experimental physicist and discoverer of X-rays. While using a discharge tube (in which an electric discharge is passed through a gas at low pressure) in a darkened room, Roentgen noticed that a card coated with barium platinocyanide glowed when the tube was switched on. The effect was not blocked by an intervening wall, or even a thin sheet of metal. Roentgen termed this newly discovered phenomenon X-ray radiation, and suggested that it consisted of electromagnetic rays with a shorter wavelength than light. He was awarded the first Nobel Prize for Physics in 1901.
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Title:
Wilhelm Roentgen, German Physicist
Caption:
Wilhelm Konrad Roentgen (1845-1923), German experimental physicist and discoverer of X-rays. While using a discharge tube (in which an electric discharge is passed through a gas at low pressure) in a darkened room, Roentgen noticed that a card coated with barium platinocyanide glowed when the tube was switched on. The effect was not blocked by an intervening wall, or even a thin sheet of metal. Roentgen termed this newly discovered phenomenon X-ray radiation, and suggested that it consisted of electromagnetic rays with a shorter wavelength than light. He was awarded the first Nobel Prize for Physics in 1901.
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Album / Science Source
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Image size:
3136 x 5019 px | 45.0 MB
Print size:
26.6 x 42.5 cm | 10.5 x 16.7 in (300 dpi)
Keywords:
1845 1901 1923 19TH CENTURY 20 XX TWENTIETH CENTURY 20TH CENTURY 20TH BARIUM PLATINOCYANIDE BARIUM CELEBRITIES CELEBRITY COLORIZED DETECTED DETECTION DISCOVERED DISCOVERY ELECTROMAGNETIC RADIATION ELECTROMAGNETIC RAYS ELECTROMAGNETIC ENHANCEMENT EUROPEA EUROPEAN EXPERIENCE EXPERIMENT CONSTRUCTION = SETTING UP EXPERIMENT EXPERIMENT CONSTRUCTION EXPERIMENT FAMOUS FIGURE FIRST NOBEL PRIZE GERMAN GERMANS HISTORIC HISTORICAL HISTORY IMPORTANT MALE MAN MEN NOBEL LAUREATE NOBEL PRIZE LAUREATE NOBEL PRIZE RECIPIENT NOBEL PRIZE WINNER NOBEL PRIZE NOBEL RECIPIENT NOBEL WINNER NOBELIST NOTABLE PEOPLE PERSON PERSONALITIES PERSONALITY PHOTO PHOTOGRAPH PHYSICIST PHYSICS PLATINOCYANIDE PRODUCED PROFESSOR ROENTGEN RAYS ROENTGEN RONTGEN RAYS RONTGEN RöNTGEN SCIENCE SCIENTIST SETTING UP EXPERIMENT SHORT WAVE ELECTROMAGNETIC RAYS SHORT WAVE TWENTIETH CENTURY W. C. ROENTGEN W. C. RONTGEN W. K. ROENTGEN W. K. RONTGEN W. ROENTGEN W. RONTGEN RONTGEN WAVELENGTH WELL-KNOWN WILHELM C. ROENTGEN WILHELM C. RONTGEN WILHELM CONRAD ROENTGEN WILHELM CONRAD RONTGEN WILHELM K. ROENTGEN WILHELM K. RONTGEN WILHELM KONRAD ROENTGEN WILHELM KONRAD RONTGEN WILHELM RONTGEN WURZBURG X RAY X-RAY XRAY