[dsg-hallb_rich] [EXTERNAL] tentative plans for next days

[Tyler Lemon]

We will get more, then.
________________________________
From: Marco Mirazita <Marco.Mirazita at lnf.infn.it>
Sent: Thursday, May 19, 2022 4:30 PM
To: Tyler Lemon <tlemon at jlab.org>
Cc: dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
Subject: Re: [EXTERNAL] tentative plans for next days

Hi Tyler,
we used part of the plastic sheet of the tents to wrap the two frontal
panels. What is left over is not enough for the tedlar window.
Marco


Il 2022-05-19 21:54 Tyler Lemon ha scritto:
> Hi Marco,
>
>  My response in inline below.
>
>  1) We finished the aerogel installation on the top panel. We will
> start
> today the bottom panel, we should finish by tomorrow.
> 2) Having on hand the mirrors, we will measure the D0 and eventually
> the
> reflectivity during the week end and finish by Monday. Could you
> please
> check that the D0 setup is ready to be used?
>
>  The d0 set up is ready. We'll use the same laptop as the reflectivity
> test station. I'll move it into place today.
>
>  3) We would like to have the tedlar window removed as soon as
> possible.
> Could it be done tomorrow?
>
>  Yes, we'll be in the cleanroom tomorrow morning to move it.
>
>  We also would need some plastic sheet to
> protect the panel from dust till the final installation. If you need
> to
> buy it, please keep in mind that we will need plastic sheet also to
> protect the detector during the transportation to the Hall.
>
>  We have plastic sheets left over from the tent construction that can
> be used.
>
>  4) On Tuesday, we would like to have the detector rotated to vertical
>
> position and to start the survey of the detector.
>
>  We'll plan to have the detector rotated Tuesday morning. I'll make
> the arrangements with George, Mindy, and Marc in separate email.
>
>  -Tyler
>
> -------------------------
>
> From: Marco Mirazita <Marco.Mirazita at lnf.infn.it>
> Sent: Thursday, May 19, 2022 3:43 PM
> To: Tyler Lemon <tlemon at jlab.org>
> Cc: dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
> Subject: [EXTERNAL] tentative plans for next days
>
> Hi Tyler,
> we are still working to have the mirror at JLab tomorrow, but let's
> assume that we can actually get them.
> Here is then the plan for the next days.
>
> 1) We finished the aerogel installation on the top panel. We will
> start
> today the bottom panel, we should finish by tomorrow.
> 2) Having on hand the mirrors, we will measure the D0 and eventually
> the
> reflectivity during the week end and finish by Monday. Could you
> please
> check that the D0 setup is ready to be used?
> 3) We would like to have the tedlar window removed as soon as
> possible.
> Could it be done tomorrow? We also would need some plastic sheet to
> protect the panel from dust till the final installation. If you need
> to
> buy it, please keep in mind that we will need plastic sheet also to
> protect the detector during the transportation to the Hall.
> 4) On Tuesday, we would like to have the detector rotated to vertical
> position and to start the survey of the detector. The survey should be
>
> concluded on Wednesday with the alignment of the planar mirrors.
>
> For the survey and alignment of the planar mirrors, we should contact
> again Chris Gould, but I think we can wait tomorrow when we will be
> sure
> of the mirror delivery.
> I'm in the clean room if you need to discuss anything.
> Thank you,
> Marco
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