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Hi Marco,</div>
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We'll have the test set up ready at the start of next week (Monday June 28 or Tuesday June 29).</div>
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When are the two mirrors expected to be at JLab?</div>
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I will be on vacation from Wednesday June 30 through Wednesday July 7.</div>
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If the mirrors arrive within that time, Valery will have to receive the mirrors and move them to the cleanroom. We will be able to start the D0 tests on Thursday July 8.<br>
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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> Friday, June 25, 2021 4:18 AM<br>
<b>To:</b> Tyler Lemon <tlemon@jlab.org>; Valery Kubarovsky <vpk@jlab.org><br>
<b>Cc:</b> marco mirazita <marco.mirazita@lnf.infn.it>; marco contalbrigo <mcontalb@fe.infn.it><br>
<b>Subject:</b> [EXTERNAL] spherical mirrors</font>
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<div class="PlainText">Dear Valery and Tyler,<br>
yesterday we had a phone meeting with CMA about the production of the <br>
RICH spherical mirrors.<br>
They produced 4 mirrors and 2 are being completed in the next days.<br>
We agreed that CMA will ship two mirrors to JLab for testing. The <br>
testing will include a visual inspection and a D0 measurement. Since the <br>
mirrors are uncoated, no reflectivity measurement has to be done.<br>
If everything is ok as we hope, than the two mirrors have to be shipped <br>
back to CMA.<br>
I just want to check with you that the test setup is ready and you can <br>
perform the tests quickly as soon as the mirrors are at JLab.<br>
Thank you,<br>
Marco<br>
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