Marietta Blau
Marietta Blau (29 April 1894 – 27 January 1970) was an Austrian physicist. After having obtained the general certificate of education from the girls' high school run by the Association for the Extended Education of Women, she studied physics and mathematics at the University of Vienna from 1914 to 1918; her PhD graduation was in March 1919. Blau is credited with developing (photographic) nuclear emulsions that were usefully able to image and accurately measure high energy nuclear particles and events. Additionally, this established a method to accurately study reactions caused by cosmic ray events. Her nuclear emulsions significantly advanced the field of particle physics in her time. For her work she was nominated for the 1950 Nobel Prize in Physics by Erwin Schrödinger.
Pre World War 2
From 1919 to 1923, Blau held several positions in industrial and University research institutions in Austria and Germany. From 1923 on, she worked as an unpaid scientist at the Institute for Radium Research of the Austrian Academy of Sciences in Vienna. A stipend by the Austrian Association of University Women made it possible for her to do research also in Göttingen and Paris (1932/1933).
