[Sbs_gems] [EXTERNAL] Re: EEL/125 trigger looks OK
Brad Sawatzky
brads at jlab.org
Fri Mar 18 19:07:04 EDT 2022
Nope. Amplitudes looked reasonable to me (in general).
It would still be worth looking at the top/bottom attenuation in the
single ended paddles next week though. I didn't have time to shuffle
the other cross-paddle around to do that test properly this afternoon.
-- Brad
On Fri, 18 Mar 2022, John Boyd wrote:
> 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
>
> References
>
> Visible links
> . mailto:brads at jlab.org
> . mailto:brads at jlab.org
> . mailto:brads-page at jlab.org
> . mailto:Sbs_gems at jlab.org
> . https://mailman.jlab.org/mailman/listinfo/sbs_gems
--
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
More information about the Sbs_gems
mailing list