Materials In Vacuum Kurt Feltenberger (01 Nov 2017 02:03 UTC)
Re: [TML] Materials In Vacuum Tim (01 Nov 2017 03:34 UTC)
Re: [TML] Materials In Vacuum Grimmund (01 Nov 2017 13:55 UTC)
Re: [TML] Materials In Vacuum Bruce Johnson (01 Nov 2017 16:04 UTC)
Re: [TML] Materials In Vacuum C. Berry (01 Nov 2017 17:51 UTC)
Re: [TML] Materials In Vacuum C. Berry (01 Nov 2017 21:27 UTC)
Re: [TML] Materials In Vacuum Kelly St. Clair (01 Nov 2017 23:49 UTC)
Re: [TML] Materials In Vacuum Richard Aiken (02 Nov 2017 05:15 UTC)
Re: [TML] Materials In Vacuum Kelly St. Clair (02 Nov 2017 06:52 UTC)
Re: [TML] Materials In Vacuum C. Berry (02 Nov 2017 19:52 UTC)
Re: [TML] Materials In Vacuum C. Berry (02 Nov 2017 19:48 UTC)
Re: [TML] Materials In Vacuum Rupert Boleyn (02 Nov 2017 23:27 UTC)
Re: [TML] Materials In Vacuum Rupert Boleyn (02 Nov 2017 23:23 UTC)
Re: [TML] Materials In Vacuum C. Berry (02 Nov 2017 23:48 UTC)
Re: [TML] Materials In Vacuum shadow@xxxxxx (04 Nov 2017 21:38 UTC)
Re: [TML] Materials In Vacuum Bruce Johnson (06 Nov 2017 14:34 UTC)
Re: [TML] Materials In Vacuum Grimmund (08 Nov 2017 19:41 UTC)
Re: [TML] Materials In Vacuum shadow@xxxxxx (09 Nov 2017 11:37 UTC)
Re: [TML] Materials In Vacuum shadow@xxxxxx (04 Nov 2017 21:38 UTC)

Re: [TML] Materials In Vacuum Bruce Johnson 06 Nov 2017 14:34 UTC

> On Nov 4, 2017, at 2:37 PM, (via tml list) <xxxxxx@simplelists.com> wrote:
>
> So the choice between neon, argon, krypton and xenon will be a
> balance between higher molecular weight and cheaper to get in the
> volumes required.

Nitrogen is vastly more abundant than any of them, and close enough to inert for these purposes.

--
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs