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Hi Marco,</div>
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I'm guessing that it cracked some time during storage.</div>
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I'm not sure where it was in the old, small dry cabinet, but I do know that there were other tiles stacked on top of it with a ~0.25-inch layer of foam between tiles. We had to store the tiles this way because we had so many and only two small, working dry
cabinets.</div>
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-Tyler<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Marco Mirazita <Marco.Mirazita@lnf.infn.it><br>
<b>Sent:</b> Thursday, May 27, 2021 4:03 AM<br>
<b>To:</b> Tyler Lemon <tlemon@jlab.org><br>
<b>Cc:</b> dsg-hallb_rich@jlab.org <dsg-hallb_rich@jlab.org><br>
<b>Subject:</b> [EXTERNAL] Re: [dsg-hallb_rich] All aerogel moved into new dry cabinet</font>
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<div class="PlainText">Hi Tyler,<br>
from my log, I can say this is a tile delivered after the installation <br>
of the first module, one of those we didn't install in the last row of <br>
the 3 cm layer.<br>
So, it was stored in the cabinet since more than 3 years.<br>
It would be interesting to know its storage conditions. For example, was <br>
it close to the dry unit? Or with other tiles stacked on top of it?<br>
Thank you<br>
Marco<br>
<br>
<br>
Il 2021-05-26 16:37 Tyler Lemon ha scritto:<br>
> Hello,<br>
> <br>
> All aerogel has been moved into the new dry cabinet in EEL 124.<br>
> <br>
> The monitoring cRIO has also been moved. I am waiting on computer<br>
> center to enable the network ports on the wall the cRIO is connected<br>
> to to be able to verify it is running okay.<br>
> <br>
> When moving the tiles, I did notice that one tile, tile 428f6, had<br>
> cracked pretty significantly. Attached is a photo of the tile. I left<br>
> this tile is in the right bay of the dry cabinet on a shelf by itself.<br>
> <br>
> <br>
> Tyler<br>
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