Free Barium in and Evaporated from Oxide Cathodes
نویسندگان
چکیده
منابع مشابه
New Developments in Oxide-coated Cathodes
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ژورنال
عنوان ژورنال: Nature
سال: 1949
ISSN: 0028-0836,1476-4687
DOI: 10.1038/163572a0