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Title: (Antoine) Henri Becquerel (1852-1908), French physicist. Artist: Unknown
Caption: (Antoine) Henri Becquerel (1852-1908), French physicist. In 1896 Becquerel accidentally discovered radioactivity while investigating the phosphorescence of uranium salts. He shared the 1903 Nobel Prize for physics with Pierre and Marie Curie. The SI unit for radioactivity, the Becquerel, is named after him.
Technique/material: Photograph
Credit: Album / Ann Ronan Picture Library/Heritage-Images
Image size: 2741 × 3820 px | 30.0 MB
Print size: 23.2 × 32.3 cm | 1079.1 × 1503.9 in (300 dpi)