[dsg-hallb_rich] [EXTERNAL] Re: details on 32 Aerogel tiles received

[Marco Mirazita]

Hi Tyler,
I attached two pictures taken before the shipment.
The tile 446f1 already had one corner a bit damaged. From your picture 
is hard to judge, can you say if there has been any worsening during the 
transportation?
In the tile 445f37 instead before the shipment I just see some issue in 
the upper part of the right side, but nothing really significant at the 
corners. So the crack did happen during the transportation. If I 
understand, it is in the bottom left corner of the picture 445f37.jpg, 
is it right?
Marco



Il 2021-07-14 19:35 Tyler Lemon ha scritto:
> Hello,
> 
>  Today, we received the shipment of 32 aerogel tiles at JLab. All 32
> tiles have been inspected and moved to the dry cabinet in EEL 124.
> 
>  Attached is a table of the 32 tiles with the tiles' designation
> number and any comments about the condition of the tile, if
> applicable. I also took photos of each tile and any issues seen. Since
> there are so many photos, I put them all (and a copy of the
> spreadsheet) at the link below.
> 
>  https://userweb.jlab.org/~tlemon/RICH/2021-07-14_aerogel/
> 
>  There were two tiles that had one corner each that had issues.
>  Tile 445f37 had one corner that was cracked.
>  Tile 446f1 had one corner that was dented/missing.
> 
>  The other 30 tiles had no significant issues.
> 
>  -Tyler
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> dsg-hallb_rich at jlab.org
> https://mailman.jlab.org/mailman/listinfo/dsg-hallb_rich
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