title: Free barium in and evaporated from oxide cathodes.
authors.forename: R O
authors.initials: RO
authors.lastname: JENKINS
authors.forename: R H C
authors.initials: RH
authors.lastname: NEWTON
mesh_terms: D001464:Barium; D004566:Electrodes; D009930:Organic Chemicals; D010087:Oxides
chemical_list: D009930:Organic Chemicals; D010087:Oxides; D001464:Barium