Gettering Process of Barium : Sorption Properties of Oxygen to Barium
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概要
- 論文の詳細を見る
The sorption properties of Ba-O_2 system were studied. Oxygen is mainly adsorbed physically onto the active centres, below -150℃, differing from other kinds of gas. The activation energy for the physical adsorption is 0.3〜0.9 Kcal/g.mol. At temperatures between -150℃ and -30℃, it is adsorbed in the activated state and its activation energy is 5.8 Kcal/g.mol. Beyond -30℃ oxygen combines with barium to form oxide.
- 社団法人日本物理学会の論文
- 1952-06-25
著者
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ARIZUMI Tetsuya
Kobe Kogyo Corp
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Arizumi Tetsuya
Kobe Kogyo Corp.
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Kotani Seiichi
Kobe Kogyo Corp.
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Arizumi Tetsuya
Kobe Kogyo Co.
関連論文
- Absorption of Nitrogen by Evaporated Film of Barium.
- On the Activation of the Oxide Coated Cathode.
- Absorption of Carbon Mono-Oxide by the Barium Getter Part IV. Absorption Experiments in, the Temperature Range between 0℃ and 250℃
- Absorption of Carbon Mono-oxide by the Barium Getter Part III. Lattice Imperfections
- Absorption of Carbon Mono-oxide by the Barium Getter Part I. Experiments at Low Temperatures
- Absorption of Carbon Mono-oxide by the Barium Getter Part II. Theory of Physical Adsorption
- Gettering Process of Barium : Sorption Properties of Oxygen to Barium
- On the Thoria Coated Cathode.
- Absorption of Carbon Mono-Oxide by the Barium Getter Part V. Theory of Absorption
- Conductivity and Electronic Energy State of Thoria Coated Cathode.
- On the Schottky Effect of the Oxide Coated Cathode
- On the Secondary Electron Emission from the Thoria Coated Cathode and the Thin Film Deposited by Evaporation from the Cathode.
- On the Electrical Conductivity of Alumina.
- The Evolution of Gas from Nickel Plate