Aston dark space

noun
As·​ton dark space | \ ˈastən- \

Definition of Aston dark space

: a nonluminous layer between the cathode surface and the cathode glow in a vacuum tube

History and Etymology for Aston dark space

after Francis W. Aston †1945 English chemist and physicist

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Dictionary Entries Near Aston dark space

Aston

Aston dark space

a stone's throw

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Cite this Entry

“Aston dark space.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Aston%20dark%20space. Accessed 1 Oct. 2022.

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