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Early radiography experiment
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Early radiography experiment
Early radiography experiment. Historical artwork of a Ruhmkorff induction coil (left) being used to create a large electrical voltage across a Crookes tube (glass tube, upper right), a type of cathode ray tube. This sort of experiment helped to distinguish between the cathode rays (later found to be electrons) and the higher-energy X-rays produced at high voltages. Cathode rays travelled in one direction, while X-rays radiated out in all directions from their source. X-rays could also be used to image bones on photographic plates, as is being done for the hand at lower right
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Media ID 6467869
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Apparatus Cathode Ray Cathode Ray Tube Crookes Tube Differences Electrical Electrons Experiment Experimental Experimenting Hand History Of Science Photographic Plate Physicist Radiography Researcher Scientist X Rays Induction Coil Laboratory Physical
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This artwork from the 19th century showcases an early radiography experiment that revolutionized the field of medicine and science. The illustration depicts a European male scientist in a laboratory setting, engrossed in his groundbreaking research. At the center of attention is a Ruhmkorff induction coil, emitting powerful electrical voltage across a Crookes tube – a cathode ray tube. This pioneering experiment played a crucial role in distinguishing between cathode rays (later identified as electrons) and X-rays generated at high voltages. While cathode rays traveled unidirectionally, X-rays radiated outwards from their source. The lower right corner of the image reveals another fascinating aspect: the use of X-rays to capture bone images on photographic plates. Here we witness this technique being employed to examine and document intricate details of a human hand. This historical masterpiece not only highlights advancements in technology but also pays homage to the relentless pursuit of knowledge by scientists and researchers throughout history. It serves as an emblematic representation of how physics, experimentation, and medical breakthroughs intertwine to shape our understanding of the world. With its vibrant colors and meticulous detailing, this artwork transports us back to an era where innovation was unfolding before our eyes. It stands as a testament to humanity's unwavering curiosity and determination to unravel life's mysteries through scientific exploration.
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