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<div dir="ltr">Hi Marco,</div>
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<div dir="ltr">The mirrors have been dropped off at JLab’s shipping and receiving. They’ll be sent in the same crate and packaging materials as that they were initially sent to JLab in. </div>
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<div dir="ltr">For the 3D printing, we had to order more black resin. The order has been submitted and is expected to be at JLab the beginning of next week. </div>
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<div dir="ltr">Once we get the resin, we’ll fabricate 40 total pieces (30 + 10 spares) to make sure there’s more than enough since it’s a critical part for the detector. </div>
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<div dir="ltr">-Tyler</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> dsg-hallb_rich <dsg-hallb_rich-bounces@jlab.org> on behalf of Tyler Lemon <tlemon@jlab.org><br>
<b>Sent:</b> Tuesday, February 1, 2022 11:55:10 AM<br>
<b>To:</b> Marco Mirazita <Marco.Mirazita@lnf.infn.it>; dsg-hallb_rich@jlab.org <dsg-hallb_rich@jlab.org><br>
<b>Subject:</b> Re: [dsg-hallb_rich] [EXTERNAL] spherical mirrors</font>
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<div dir="ltr" style="color:rgb(0,0,0); background-color:rgb(255,255,255)">Hi Marco,</div>
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<div dir="ltr" style="color:rgb(0,0,0); background-color:rgb(255,255,255)"> I’ll get the mirrors over to shipping and receiving this afternoon. </div>
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<div dir="ltr" style="color:rgb(0,0,0); background-color:rgb(255,255,255)">We’ll start the fabrication of the new mounts soon as well. </div>
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<div dir="ltr" style="color:rgb(0,0,0); background-color:rgb(255,255,255)">Tyler</div>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> dsg-hallb_rich <dsg-hallb_rich-bounces@jlab.org> on behalf of Marco Mirazita <Marco.Mirazita@lnf.infn.it><br>
<b>Sent:</b> Tuesday, February 1, 2022 11:51:45 AM<br>
<b>To:</b> dsg-hallb_rich@jlab.org <dsg-hallb_rich@jlab.org><br>
<b>Subject:</b> [dsg-hallb_rich] [EXTERNAL] spherical mirrors</font>
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<div class="x_PlainText">Hi Tyler,<br>
we just had a phone meeting with CMA to discuss the issue of the higher <br>
thickness of the mirrors. It looks like the new mounts modified by <br>
Sandro should fix the problem.<br>
Therefore I would ask to<br>
- ship the two mirrors only to CMA as soon as possible, they need the <br>
mirrors to finish the supporting frame<br>
- print the 30 mounts with the new design, as the test one that Brian <br>
printed before we left (but if possible it should be black instead of <br>
transparent)<br>
- once the new mounts are ready, ship them to CMA<br>
Your visit to CMA should be scheduled after CMA finished the frame and <br>
glued the mounts on the back of the mirrors.<br>
Thank you,<br>
Marco<br>
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