<html><body><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000"><div data-marker="__QUOTED_TEXT__"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000"><div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt; color: #000000"><div>Dear Marco,<br></div><br><div>For the optical measurements that are planned for the first week of October, the two optical tables are unavailable until the end of November. I talked to Brian to confirm this and the tables are needed for SVT repairs that are happening now . </div><br><div>However, we should be able to repeat the spot tests with the mirror on a regular table, as before, and a second regular table for the CCD stand. Please let us know if this lay out works for these optical measurements so we can prepare the clean room.<br></div><br><div>Best regards,<br></div><div>Tyler<br></div><br><hr id="zwchr"><div><b>From: </b>"Marco Contalbrigo" <mcontalb@fe.infn.it><br><b>To: </b>"Tyler Lemon" <tlemon@jlab.org><br><b>Cc: </b>"clas12 rich" <clas12_rich@jlab.org>, "Patrizia Rossi" <rossi@jlab.org><br><b>Sent: </b>Wednesday, September 28, 2016 4:39:51 PM<br><b>Subject: </b>Re: [Clas12_rich] Shipping of RICH spherical mirrors for mounting and final coating<br></div><br><div>Dear Tyler,<br>we plan to send them back in October, after a second round of <br>optical measurements. We plan to measure the mirror again,<br>hopefully with the complete characterization system, the first<br>days of October. Marco Mirazita and I will arrive at JLab on<br>September 30: I will stay till Friday 7 (excluded) and Marco<br>a bit longer, till the middle of the following week. <br>Ciao, Marco.<br><br>On Wed, 28 Sep 2016, Tyler Lemon wrote:<br><br>> Dear Marco Contalbrigo,<br>> <br>> Now that all ten spherical mirrors have been delivered and accepted, when would the<br>> mirrors need to be shipped for the mounting and final reflective coating? We have<br>> kept the boxes they were shipped to JLab in so they can be re-packed in those boxes<br>> once their shipment is scheduled.<br>> <br>> Best regards,<br>> Tyler<br>> <br>></div></div></div></div><br></div></div></body></html>