[time-nuts] homebrew H maser

Poul-Henning Kamp phk at phk.freebsd.dk
Thu Sep 2 08:04:00 UTC 2010


In message <4C7F5918.7030101 at xtra.co.nz>, Bruce Griffiths writes:

>Indicates that the operating pressure at the hydrogen dissociator is 
>likely to be a few Torr or so.

The pressure is basically: "As low as possible" in order to minimize
hydrogen collisions (other hydrogen, walls) as much as possible.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
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