[Sbs_gems] [EXTERNAL] EEL/125 trigger looks OK

John Boyd jab7bp at virginia.edu
Fri Mar 18 18:57:47 EDT 2022


Brad,

So no changes to the PMT voltages?

-John

On Fri, Mar 18, 2022 at 6:54 PM Brad Sawatzky <brads at jlab.org> wrote:

> Just a quick follow-up on some work with folks in EEL/125 this morning.
> We looked through the trigger signals and they seem OK to me.  I did
> come across a few partially unscrewed LEMO connectors in the OR/AND
> unit.  One was very loose and could definitely have been making an
> unreliable or intermittent connection in the past.
>
> Regardless, I think the trigger is solid at this point.
>
> -- Brad
>
> --
> Brad Sawatzky (he/him), PhD <brads at jlab.org> -<>- Jefferson Lab/ Hall
> C/C111
> Ph: 757-269-5947  -<>-  Fax: 757-269-5235  -<>- Pager: brads-page at jlab.org
> The most exciting phrase to hear in science, the one that heralds new
>   discoveries, is not "Eureka!" but "That's funny..."   -- Isaac Asimov
> _______________________________________________
> Sbs_gems mailing list
> Sbs_gems at jlab.org
> https://mailman.jlab.org/mailman/listinfo/sbs_gems
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mailman.jlab.org/pipermail/sbs_gems/attachments/20220318/d1c94d9f/attachment.html>


More information about the Sbs_gems mailing list