<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>Dear Stepan,<br></div><br><div>The difference between Walt's video layout and the new layout is the RICH is rotated 90 degrees. Marco Mirazita and RICH INFN collaborators would like to have the RICH assembly structure rotated 90 degrees from Walt's original video design to have better access to RICH during assembly. This shouldn't affect the overall layout of EEL 124, but when Dario sent the step file of the new layout Walt mentioned it should be checked that there would be space for the SVT. </div><div><br data-mce-bogus="1"></div><div>Is there a step file that contains the layout of EEL 124 with the SVT? Could the SVT layout step file and the RICH layout step file be merged to ensure there will be adequate space for both?</div><div><br data-mce-bogus="1"></div><div>Best regards,<br></div><div>Tyler<br data-mce-bogus="1"></div><br><br><hr id="zwchr"><div><b>From: </b>"Stepan Stepanyan" <stepanya@jlab.org><br><b>To: </b>dsg-svt@jlab.org, "Walt Akers" <akers@jlab.org><br><b>Sent: </b>Friday, October 28, 2016 3:32:28 PM<br><b>Subject: </b>Re: [dsg-svt] RICH Assembly in EEL 124, SVT space needed in cleanroom<br></div><br><div>Tyler,<br>
<br>
Some time ago Walt Akers did a layout of the clean room that would
accommodate <br>
both SVT and RICH. Why we are now discussing this question again?<br>
<br>
Also, we always had plans using the clean room over summer 2017 for
final integration <br>
of the SVT and and MM trackers. So this should not be pressurize to
anyone that SVT will <br>
be in the clean room toll fall of 2017.<br>
<br>
Stepan<br>
<br>
<div class="moz-cite-prefix">On 10/28/16 3:19 PM, Tyler Lemon wrote:<br>
</div>
<blockquote cite="mid:52789536.1796564.1477682344887.JavaMail.zimbra@jlab.org">
<div style="font-family: times new roman,new york,times,serif;
font-size: 12pt; color: #000000">
<div>Hello,<br>
</div>
<div><br>
</div>
<div>Stepan has informed us that the SVT will be in the big
clean room until late October 2017 (his email below in green).
In November 2016, assembly of RICH is scheduled to start in
the big clean room. While planning the layout, it was
mentioned that the planned layout might not accommodate the
SVT in the clean room.<br>
</div>
<div><br>
</div>
<div>INFN collaborators have created a step file for the big
clean room for RICH assembly. Could the SVT group confirm
whether the RICH assembly layout will leave enough space for
the SVT remaining in the clean room until late October 2017?
Thank you in advance.<br>
</div>
<div><br>
</div>
<div>Dropbox link to layout step file:<br>
</div>
<div><strong><span style="color: rgb(0, 0, 0);"><a class="moz-txt-link-freetext" href="https://www.dropbox.com/s/oje81y02a46pjrl/Assembly_Integration%20in%20EEL%20124.stp?dl=0" target="_blank">https://www.dropbox.com/s/oje81y02a46pjrl/Assembly_Integration%20in%20EEL%20124.stp?dl=0</a>
</span></strong></div>
<div><strong><span style="color: rgb(0, 0, 0);"><br>
</span></strong></div>
<div><span style="color: rgb(0,
0, 0);">Best regards,<br>
</span></div>
<div><span style="color: rgb(0,
0, 0);">Tyler<br>
</span></div>
<div><br>
</div>
<div><span style="color: rgb(0,
128, 0);"><b>From: </b>"Stepan Stepanyan"
<a class="moz-txt-link-rfc2396E" href="mailto:stepanya@jlab.org" target="_blank"><stepanya@jlab.org></a></span><br>
</div>
<div><span style="color: rgb(0, 128, 0);"><b>To: </b>"dsg-rich"
<a class="moz-txt-link-rfc2396E" href="mailto:dsg-rich@jlab.org" target="_blank"><dsg-rich@jlab.org></a></span><br>
<span style="color: rgb(0,
128, 0);"><b>Sent: </b>Friday, October 28, 2016 9:24:05 AM</span><br>
<span style="color: rgb(0,
128, 0);"><b>Subject: </b>Re: [Dsg-rich] Assembly in EEL
124</span><br>
</div>
<div><br>
</div>
<div><span style="color: rgb(0, 128, 0);">Hi everyone,</span><br>
<br>
<span style="color: rgb(0,
128, 0);">Just to make clear, the Hall-B Silicon tracker
will be in clean room </span><br>
<span style="color: rgb(0,
128, 0);">until fall of 2017.</span><br>
<span style="color: rgb(0,
128, 0);">Over summer it will be worked at to install
micro-mega gas detectors.</span><br>
<br>
<span style="color: rgb(0,
128, 0);">Stepan</span><span style="color: rgb(255, 0, 0);"></span><br>
<br>
<br>
</div>
</div>
<br>
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<br>
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