title: Viktor Franz Hess--discoverer of cosmic radiation.
authors.forename: R A
authors.initials: RA
authors.lastname: Kyle
authors.forename: M A
authors.initials: MA
authors.lastname: Shampo
mesh_terms: D001317:Austria; D003359:Cosmic Radiation; D006283:Health Physics; D049672:History, 19th Century; D049673:History, 20th Century; D010678:Philately; D014481:United States