Smart Phones Project_Test

She was a member of the Conseil du Physique Solvay from 1911 until her death and since 1922 she had been a member of the Committee of Intellectual Co-operation of the League of Nations. Her work is recorded in numerous papers in scientific journals and she is the author of Investigations on radioactive substances (1904), Isotopy and isotopic elements and the classic Treatise on radioactivity (1910).