"Theodor Wulf (July 28, 1868 - June 19, 1946) was a German physicist and Jesuit priest who was one of the first experimenters to detect excess atmospheric radiation.Theodor Wulf became a Jesuit priest at the age of 20, before studying physics with Walther Nernst at the University of G\u00F6ttingen. He taught physics at Valkenburg, a Jesuit University from 1904 to 1914 and 1918-1935."@en . "1868-07-28Z"^^ . "1868Z"^^ . "1946Z"^^ . "1946-06-19Z"^^ . "Wulf, Theodor"@en . "German physicist" .