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So the 1L08 cooldown took roughly 10 hrs. </div>
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Just a few questions:</div>
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-Is it at all feasible to believe that we could be in a position to do 2K pump down today Swing shift? </div>
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-What are the NL tunnel needs today. I understand that the clean room will not be moved until cooldown of 1L09 and 1L10 is completed. We will locking up the SL, BSY, and Inj, as soon as we can. We would like to lock up the NL as well. Would this be reasonably
on Swing shift?</div>
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We are staffing Day/Swing/Owl shift tonight. We will get at least the SL RF back up, and eagerly awaiting the opportunity to turn on NL RF. Whenever we are able to lock up the NL we will also ramp up box supplies and begin tunnel warm up. </div>
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Thanks,</div>
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-Brian</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Jonathan Creel <creel@jlab.org><br>
<b>Sent:</b> Tuesday, November 19, 2019 7:06 AM<br>
<b>To:</b> Brian Freeman <bfreeman@jlab.org>; Yves Roblin <roblin@jlab.org>; bteam@jlab.org <bteam@jlab.org>; Michael Aiken <aiken@jlab.org>; Camille Ginsburg <ginsburg@jlab.org>; Matthew Bickley <bickley@jlab.org><br>
<b>Cc:</b> Daniel Gautier <gautier@jlab.org>; Michael Drury <drury@jlab.org>; David Hamlette <hamlette@jlab.org>; Keith Cole <colek@jlab.org>; Joseph Meyers <meyers@jlab.org>; Randy Michaud <rmichaud@jlab.org>; Clyde Mounts <mounts@jlab.org>; Anthony DiPette
<dipette@jlab.org>; Frank Humphry <fhumphry@jlab.org>; Sarin Philip <philip@jlab.org>; Andrew Kimber <kimber@jlab.org>; Onish Kumar <okumar@jlab.org><br>
<b>Subject:</b> Re: [BTeam] Schedule so far</font>
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Brian</div>
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We are tripping.</div>
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The decision to install utubes comes from SRF. The minute we install the utubes cooldown begins because all valves are assumed to leak.</div>
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Regards</div>
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J</div>
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<div id="x_ms-outlook-mobile-signature">Get <a href="https://aka.ms/o0ukef">Outlook for iOS</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> Brian Freeman <bfreeman@jlab.org><br>
<b>Sent:</b> Tuesday, November 19, 2019 12:00:58 AM<br>
<b>To:</b> Yves Roblin <roblin@jlab.org>; bteam@jlab.org <bteam@jlab.org>; Michael Aiken <aiken@jlab.org>; Camille Ginsburg <ginsburg@jlab.org>; Matthew Bickley <bickley@jlab.org><br>
<b>Cc:</b> Daniel Gautier <gautier@jlab.org>; Jonathan Creel <creel@jlab.org>; Michael Drury <drury@jlab.org>; David Hamlette <hamlette@jlab.org>; Keith Cole <colek@jlab.org>; Joseph Meyers <meyers@jlab.org>; Randy Michaud <rmichaud@jlab.org>; Clyde Mounts
<mounts@jlab.org>; Anthony DiPette <dipette@jlab.org>; Frank Humphry <fhumphry@jlab.org>; Sarin Philip <philip@jlab.org>; Andrew Kimber <kimber@jlab.org>; Onish Kumar <okumar@jlab.org><br>
<b>Subject:</b> Re: [BTeam] Schedule so far</font>
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All,</div>
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Just wanted to circle up about the schedule coming up. </div>
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Beamline and 1L10 girder swap happened today, and from an outsider reading emails and log entries, seemed to go very well. </div>
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Tomorrow we are scheduled for the 4K trip, and then U-tubes tomorrow? Final leak checks and final alignment set to occur tomorrow? Does the cooldown start after u-tubes are stabbed, does this happen in parallel with final leak checks and S&A (sorry for not
knowing the exact process)? Or does the cooldown begin after all beamline work?</div>
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Thanks to folks that came in on Sunday to support this work. </div>
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So far the work is going according to the plan we laid out on Friday, so it seems?</div>
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For BTeam: </div>
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We were able to nearly complete 3 separate Injector Setups in support of the possible Linac Energy options. Thanks to the Injector group who supported this without fail! We still have a little matching work for the OpticLow solution (Graucho). On that note,
any movement on an Energy decision, for the Linacs? Do we not have enough information to make this call? If the answer is no, what else do we need? </div>
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We in Ops decided to drop the machine for today and tomorrow, but likely will start locking up the machine again Wednesday (TBD). We will be locking up the LERF tomorrow at some point to support additional MPS checks and HCO activities (for anyone interested).</div>
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Anything else???</div>
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Yves is gone tomorrow, but we can have a short meeting tomorrow at 1:30 for interested parties. </div>
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Thanks,</div>
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-Brian</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> BTeam <bteam-bounces@jlab.org> on behalf of Brian Freeman <bfreeman@jlab.org><br>
<b>Sent:</b> Friday, November 15, 2019 4:41 PM<br>
<b>To:</b> Yves Roblin <roblin@jlab.org>; bteam@jlab.org <bteam@jlab.org>; Michael Aiken <aiken@jlab.org>; Camille Ginsburg <ginsburg@jlab.org>; Matthew Bickley <bickley@jlab.org><br>
<b>Cc:</b> Daniel Gautier <gautier@jlab.org>; Jonathan Creel <creel@jlab.org>; Michael Drury <drury@jlab.org>; David Hamlette <hamlette@jlab.org>; Keith Cole <colek@jlab.org>; Joseph Meyers <meyers@jlab.org>; Randy Michaud <rmichaud@jlab.org>; Clyde Mounts
<mounts@jlab.org>; Anthony DiPette <dipette@jlab.org>; Frank Humphry <fhumphry@jlab.org>; Sarin Philip <philip@jlab.org>; Andrew Kimber <kimber@jlab.org>; Onish Kumar <okumar@jlab.org><br>
<b>Subject:</b> [BTeam] Schedule so far</font>
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All, </div>
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A subset of BTeam memebers, as well as some folks from Engineering sat down today to understand what the schedule looks like up until Physics start. This includes beam line work of the 1L10 Girder and all of the associated work.</div>
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In short, we are on track for Beamline bleed up to occur on Sunday, RadCon will come in Saturday evening after Injector running is over and survey the North Linac and will be dropped to Restricted Access. The SL and BSY will remain locked up until a need is
presented. </div>
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Here is the web link to what we developed and presented at the meetings today:</div>
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<a href="http://opsweb/gantt/2019_Fall/fall2019_Shifted-chart.html" id="LPlnk401099">http://opsweb/gantt/2019_Fall/fall2019_Shifted-chart.html</a><br>
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I am also attaching a pdf version. </div>
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The coordination was important at understanding the overall impact to the Physics start, so thanks to everyone. </div>
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<span style="color:rgb(0,0,0); font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">-Brian </span></div>
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