[time-nuts] It is possible to "recharge" a hydrogen maser?

[mark & berit]

Er du Norsk?  Ole Petter Rønningen er et Norsk navn.

-----Original Message----- 
From: Ole Petter Ronningen
Sent: Friday, July 05, 2019 10:04 AM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] It is possible to "recharge" a hydrogen maser?

Just change the bottle, or hydride cartridge, whichever it is. But it is
also very possible that the ion pumps are at the end of their lives, but
these can also be replaced "easily". What type if maser is it?

Ole

On Fri, Jul 5, 2019 at 7:01 PM Luiz Paulo Damaceno <
luizpauloeletrico42 at gmail.com> wrote:

> Hi friends,
>
> We have a hydrogen maser here at the university that i work. It seems the
> hydrogen is over. This is possible? If yes, It is possible to recharge It?
>
> Best regards,
>
> Luiz.
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