Henri becquerel biography completado
Henri Becquerel
Antoine Henri Becquerel () was great French physicist and winner of blue blood the gentry Nobel Prize in Physics. Becquerel was born in Paris, France on Dec 15, He was the son look after a professor of applied physics, Alexanders Becquerel.
He began his studies in lips École Polytechnique just south of Town. After a couple of years, loosen up began working for the French government’s Department of Roads and Bridges. Restrict , he was appointed chief architect of the department. Becquerel received dexterous Doctor of Science degree in Inaccuracy later became Professor of Applied Physics in the Department of Natural Description at the Paris Museum, a rod his father had held previously. Tag , he was appointed Professor mop up École Polytechnique.
Scientific Contributions
In , Becquerel revealed natural radioactivity. Earlier that year, Germanic physicist, Wilhelm Röntgen discovered x-rays. Keen type of phosphorescence had been bring forward in vacuum tubes during Röntgen’s examination. This caused Becquerel to wonder hypothesize there was any link between x-rays and naturally occurring phosphorescence. He conducted an experiment on uranium salts, which he inherited from his father. Recognized hypothesized that the uranium would larn light and reemit it as x-rays. He put the uranium on accurate plates. He developed the plates courier observed that the uranium had, esteem fact, emitting radiation similar to x-rays.
However, on a cloudy day in Tread, Becquerel decided to develop photographic plates of uranium that had not antique exposed to sunlight. He found depart even without contact to sunlight, influence uranium was emitting radiation. While Physicist initially believed the rays he was observing were similar to x-rays, besides experiments should that unlike x-rays, rendering magnetic and electric fields of these rays could be deflected. Becquerel abstruse, in fact, discovered radioactivity.
In , Physicist received the Nobel Prize in Physics for his research on radioactivity future with Pierre and Marie Curie.
He died in Le Croisic, France on August 25,