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<div dir="auto">FYI </div>
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Get <a href="https://aka.ms/AAb9ysg">Outlook for Android</a></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Sent:</b> Thursday, December 7, 2023 8:09:54 AM<br>
<b>To:</b> Ashley Mitchell <ashleya@jlab.org>; Valerie Bookwalter <bookwalt@jlab.org><br>
<b>Cc:</b> David Savransky <dsavr@jlab.org>; James Henry <jhenry@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</font>
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Ashley,</div>
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Thank you. Anytime is fine, I'm in no rush.</div>
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Josh A.</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> Ashley Mitchell <ashleya@jlab.org><br>
<b>Sent:</b> Thursday, December 7, 2023 8:01 AM<br>
<b>To:</b> Joshua Armstrong <ajoshua@jlab.org>; Valerie Bookwalter <bookwalt@jlab.org><br>
<b>Cc:</b> David Savransky <dsavr@jlab.org>; James Henry <jhenry@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</font>
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<div dir="ltr">Hi Josh, </div>
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<div dir="ltr">Valerie can get you access. I might also be able to, but I’m on travel so it would be later today. <span id="x_x_ms-outlook-ios-cursor"></span></div>
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<div dir="auto" style="color:rgb(33,33,33); background-color:rgb(255,255,255)">-Ashley </div>
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<div id="x_x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Sent:</b> Thursday, December 7, 2023 7:51:01 AM<br>
<b>To:</b> Ashley Mitchell <ashleya@jlab.org><br>
<b>Cc:</b> David Savransky <dsavr@jlab.org>; James Henry <jhenry@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</font>
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Hey Ashley,</div>
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I forgot to reach out when I first tried but it seems I don't have access to the docushare that you sent. Do you know who I would need to contact to get access?</div>
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Josh A.</div>
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<div id="x_x_x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Ashley Mitchell <ashleya@jlab.org><br>
<b>Sent:</b> Wednesday, November 29, 2023 11:42 AM<br>
<b>To:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Cc:</b> David Savransky <dsavr@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</font>
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Hey Josh, <br>
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I'll take a look at this closer after lunch and get back to you. </div>
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I have this folder of old HEP adapter drawings you might find useful. <br>
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<div class="x_x_x_x_elementToProof"><span style="font-family:Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)"><a href="https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-44225" id="LPlnk849784">https://jlabdoc.jlab.org/docushare/dsweb/View/Collection-44225</a></span></div>
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<div><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">- Ashley</span></div>
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<div id="x_x_x_x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Sent:</b> Wednesday, November 29, 2023 10:17 AM<br>
<b>To:</b> Ashley Mitchell <ashleya@jlab.org><br>
<b>Cc:</b> David Savransky <dsavr@jlab.org><br>
<b>Subject:</b> Fw: ILC to ILC spool piece adapter</font>
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Hey Ashley,</div>
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I'm currently trying to get some adapters made for putting a 591MHz Single Cell cavity into the horizontal EP machine. I have been talking with Alex and River, but Alex has been out this week and River doesn't feel confidant approving anything without Alexs's
input. I was hoping you might be able to look at this and have some insight on if it will work or not. </div>
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Alex gave me a spool piece adapter dwg to base my connection to the EP machine to. I need to know if the 5.75" OD flange on my flange adapter drawings will work for installing it into the horizontal EP machine.</div>
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Thank you,</div>
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Josh A.</div>
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<div id="x_x_x_x_x_divRplyFwdMsg" dir="ltr"><span style="font-family:Calibri,sans-serif; font-size:11pt; color:rgb(0,0,0)"><b>From:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Sent:</b> Monday, November 27, 2023 8:44 AM<br>
<b>To:</b> Alex Wildeson <wildeson@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</span>
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Hey Alex,</div>
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Hope you had a good holiday. I was able to find some other examples of ILC type flanges and it seems there is no o-ring groove, just a flat face to seal on. These are the drawings of the pieces we plan to make. Could you look at them and make sure they will
work for connecting to the Horizontal EP machine? We plan to get these ordered soon.</div>
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Thanks,</div>
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Josh A.</div>
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<div id="x_x_x_x_x_x_divRplyFwdMsg" dir="ltr"><span style="font-family:Calibri,sans-serif; font-size:11pt; color:rgb(0,0,0)"><b>From:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Sent:</b> Monday, November 20, 2023 8:53 AM<br>
<b>To:</b> Alex Wildeson <wildeson@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</span>
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Good morning Alex,</div>
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I've attached some images showing my assy model for putting a EIC-591MHz singe cell cavity into the ep machine. All of the other cavity openings will have blanks on them that will have to be plugged. I'm unfamiliar with the term "ILC" so I'm not confident about
the joint design. Could you look at these images and provide any feedback and possibly help me understand the ILC flange connection a little better. The spacing I used for the overall cavity install length is 50".</div>
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<img id="x_x_x_x_x_x_x_imageSelected2" width="616" height="429" data-outlook-trace="F:6|T:6" src="cid:ada3c92f-616e-4abf-aa8c-555981e2eaaf" style="width:616px; height:429px"></div>
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<img id="x_x_x_x_x_x_x_imageSelected1" width="615" height="428" data-outlook-trace="F:6|T:6" src="cid:e292ea86-ba1b-44be-843f-994471077c6b" style="width:615px; height:428px"></div>
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<img id="x_x_x_x_x_x_x_imageSelected0" width="613" height="427" data-outlook-trace="F:6|T:6" src="cid:36246bf0-d68b-4ec8-b6a5-bb1dfc0a42f6" style="width:613px; height:427px"></div>
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<div id="x_x_x_x_x_x_x_divRplyFwdMsg" dir="ltr"><span style="font-family:Calibri,sans-serif; font-size:11pt; color:rgb(0,0,0)"><b>From:</b> Alex Wildeson <wildeson@jlab.org><br>
<b>Sent:</b> Thursday, November 16, 2023 2:51 PM<br>
<b>To:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</span>
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Josh,</div>
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I don't foresee any other issues. Just to be clear, you're having blanks made for the other ports of the cavity as well, correct? Keep in mind that all the spool pieces and blanks need to be made of HDPE.</div>
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<br>
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Thanks,</div>
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Alex</div>
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<div id="x_x_x_x_x_x_x_x_divRplyFwdMsg" dir="ltr"><span style="font-family:Calibri,sans-serif; font-size:11pt; color:rgb(0,0,0)"><b>From:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Sent:</b> Thursday, November 16, 2023 2:18 PM<br>
<b>To:</b> Alex Wildeson <wildeson@jlab.org><br>
<b>Subject:</b> Re: ILC to ILC spool piece adapter</span>
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Alex,</div>
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Thanks! My connections were way off. I've attached a dwg showing the cavity that I'm working with, 591MHz Single cell cavity. On one end is a 8" conflate flange and the other is a 13-1/4" conflate flange.</div>
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I have to make two adapters that go from these CF flanges down to the dimensions you just sent. Do you see any other issues concerning the size of this cavity?</div>
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Josh A.</div>
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<div id="x_x_x_x_x_x_x_x_x_divRplyFwdMsg" dir="ltr"><span style="font-family:Calibri,sans-serif; font-size:11pt; color:rgb(0,0,0)"><b>From:</b> Alex Wildeson <wildeson@jlab.org><br>
<b>Sent:</b> Thursday, November 16, 2023 2:07 PM<br>
<b>To:</b> Joshua Armstrong <ajoshua@jlab.org><br>
<b>Subject:</b> ILC to ILC spool piece adapter</span>
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Hey Josh,</div>
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This is a standard 2'' ILC to ILC spool piece adapter. Obviously, the adapter you're making is going to be EIC to ILC, but this will give you the information needed for ID and OD numbers of the flange as well as the measurements for the O-ring. Let me know
if you need something different. I have a lot of different drawings for adapters to chose from.</div>
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Thanks!</div>
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Alex</div>
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