(Jiawu the twelfth lunar month XIX), January 20, 1775, the famous French physicist Ampere born. French physicist the


Andre Marie Ampere (1775 -1836 on June 10, 2011) ($ dj��.c��m) in the electromagnetic interaction outstanding research achievements, and also contribute to mathematics and chemistry. The current international units of amps that its named after. In 1775, 22, born in Lyon, a wealthy merchant family, died in Marseille on June 10, 1836. 1802 he presided Boolean let - Brace Central school any physics and chemistry professor; 1808 was appointed superintendent of the French Imperial University, has held the post since been; 1814 was elected a member of the Imperial College, Department of Mathematics,; 1819 University of Paris of philosophical lectures; 1824 served as a professor of experimental physics at the College de France. Ampere main achievements of the 1820 to 1827 study of the electromagnetic interaction. 1821 to 1825 amps do four ingenious experiments on current interaction, and export under four experimental interaction force between two current yuan formula. 1827 amperes his study of electromagnetic phenomena integrated in the mathematical theory of electrodynamics phenomena in his book, this is a classic history of electromagnetism on from the far-reaching impact on the subsequent development of electromagnetism. 1836 amps to the identity of the university supervisor outbound inspections, unfortunately contracted acute pneumonia on the way, the treatment failed, died on June 10 in Marseille, aged 61 years.
he had studied partial differential equations, probability theory and integral display his peculiar talent in mathematics. He also did chemical research, while recognizing that almost H. David elemental chlorine and iodine; export three years later than A. Avogadro Avogadro's law.