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Old 13th Jun 2019, 11:07 am   #64
kalee20
Dekatron
 
Join Date: Feb 2007
Location: Lynton, N. Devon, UK.
Posts: 7,059
Default Re: The lightbulb conspiracy

Interesting. The gas or vacuum surrounding the filament is important - a minute amount of water vapour plays havoc with life, as per the water cycle. But given that water is eliminated effectively, what is the benefit on using dry krypton or xenon rather than dry argon? These are all inert gases.
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