Talk:Getter

	Electronics portal This article is part of WikiProject Electronics, an attempt to provide a standard approach to writing articles about electronics on Wikipedia. If you would like to participate, you can choose to edit the article attached to this page, or visit the project page, where you can join the project and see a list of open tasks. Leave messages at the project talk pageElectronicsWikipedia:WikiProject ElectronicsTemplate:WikiProject Electronicselectronic articles
???	This article has not yet received a rating on the project's importance scale.

Incomplete

Getters are also used to absorb humidity. — Preceding unsigned comment added by 89.240.253.184 (talk) 09:48, 6 April 2023 (UTC)[reply]

Barium aluminate?

I see a lot of references in the literature to a "Barium Aluminate" that's used as a gas absorber in vacuum tubes. Apparently the barium on the surface binds with stray oxygen atoms, then the aluminum steals them, refreshing the surface for more absorption. There is no page for "barium aluminate", and I can't find a reference to the chemical formula for it. Anyone got a good reference?

Riventree (talk) 00:31, 3 March 2018 (UTC)[reply]

vacuum characteristics of getter technology

The article doesn't give any information on the vacuum which can be obtained by getter and pumping speed, it seems to me that the best part of the information on getter is missing — Preceding unsigned comment added by 93.66.148.208 (talk) 07:40, 28 August 2019 (UTC)[reply]