Application of a tracer to cathode-gettering and gas-adsorption problems
F de Boer; W F Niklas; F de Boer; N. V. Philips Gloeilampenfabrieken, Eindhoven, Netherlands; W F Niklas; N. V. Philips Gloeilampenfabrieken, Eindhoven, Netherlands
Журнал:
British Journal of Applied Physics
Дата:
1954-09-01
273.1Кб