<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>All,</div><div><br data-mce-bogus="1"></div><div>Hall B will be ramping the solenoid and torus magnets shortly - i.e. within the next 30 minutes or so.<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Ruben<br data-mce-bogus="1"></div><div><br></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>From: </b>"David Meekins" <meekins@jlab.org><br><b>To: </b>"Joe D. Wilson, Jr" <jwilson@jlab.org><br><b>Cc: </b>esr-users@jlab.org<br><b>Sent: </b>Wednesday, January 24, 2018 8:56:30 AM<br><b>Subject: </b>Re: [Esr-users] Cooldown of Hall C target<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><div style="font-family: arial,helvetica,sans-serif; font-size: 14pt; color: #000000"><div>Hi,</div><br><div>I think that we need to make a correction to that announcement. There is no reason not to cool down this AM that I am aware of.</div><br><div>Thanks</div><br><div>David Meekins<br>Staff Scientist<br>Thomas Jefferson National Accelerator Facility<br>12000 Jefferson Ave<br>Newport News Va. 23606<br><br>Office: 757-269-5434<br>Cell: 757-968-9076</div><br><hr id="zwchr"><div><b>From: </b>"Joe D. Wilson, Jr" <jwilson@jlab.org><br><b>To: </b>esr-users@jlab.org<br><b>Sent: </b>Wednesday, January 24, 2018 8:27:27 AM<br><b>Subject: </b>[Esr-users] Cooldown of Hall C target<br></div><br><div><style><!--
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--></style><div class="WordSection1"><p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%">Hello,</p><p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%">As of 0800 on 23Jan18 (today), it was announced at MCC that the Hall C 15K target cooldown may occur on late afternoon today, pending information update. Of course, the Cryogenics Department appreciates any updates with respect to any anticipated changes to the ESR loads.</p><p class="MsoNormal" style="margin-bottom:8.0pt;line-height:106%">Thanks!</p><p class="MsoNormal"><span style="color:#1F497D"> </span></p><div><p class="MsoNormal" style="margin-bottom:8.0pt;line-height:105%"><span style="line-height:105%;color:#1F497D">-----------------</span></p><p class="MsoNormal"><b><span style="color:#1F497D">Joe D. Wilson, Jr.</span></b></p><p class="MsoNormal"><span style="color:#1F497D">Cryogenic Operations Engineer</span></p><p class="MsoNormal"><span style="color:#1F497D"> </span></p><p class="MsoNormal"><b><span style="color:#1F497D">Jefferson Lab</span></b></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><a href="http://www.jlab.org/" target="_blank"><span style="font-size:12.0pt;font-family:"Times New Roman",serif">www.jlab.org</span></a></span><span style="color:#1F497D"></span></p><p class="MsoNormal"><span style="color:#1F497D">757-269-7722</span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><a href="mailto:jwilson@jlab.org" target="_blank"><span style="font-size:12.0pt;font-family:"Times New Roman",serif">jwilson@jlab.org</span></a></span><span style="color:#1F497D"></span></p><p class="MsoNormal"><span style="color:#1F497D"> </span></p></div><p class="MsoNormal"><span style="color:#1F497D"> </span></p><div><div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Joe D. Wilson, Jr [mailto:jwilson@jlab.org] <br><b>Sent:</b> Tuesday, January 23, 2018 6:45 PM<br><b>To:</b> 'esr-users@jlab.org' <esr-users@jlab.org><br><b>Subject:</b> FW: Cool down of Hall C target</span></p></div></div><p class="MsoNormal"> </p><p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> David Meekins [<a href="mailto:meekins@jlab.org" target="_blank">mailto:meekins@jlab.org</a>] <br><b>Sent:</b> Tuesday, January 23, 2018 6:40 PM<br><b>To:</b> Christopher Perry <<a href="mailto:cperry@jlab.org" target="_blank">cperry@jlab.org</a>>; Joe Wilson <<a href="mailto:jwilson@jlab.org" target="_blank">jwilson@jlab.org</a>><br><b>Cc:</b> Christopher Keith <<a href="mailto:ckeith@jlab.org" target="_blank">ckeith@jlab.org</a>>; Dave Kashy <<a href="mailto:kashy@jlab.org" target="_blank">kashy@jlab.org</a>>; Heidi Fansler <<a href="mailto:fansler@jlab.org" target="_blank">fansler@jlab.org</a>><br><b>Subject:</b> Cool down of Hall C target</span></p><p class="MsoNormal"> </p><div><div><p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:black">Hi Chris and Joe,</span></p></div><div><p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:black">I discovered that my phone is no longer sending mails so I apologize for not sending notice to you that Hall C would like to cool down their target in the AM on 1/24. We anticipate that this will take about 4 hours to get onto the cold return and another 4 hours to condense the H2/D2.</span></p></div><div><p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:black">Thanks</span></p></div><div><p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:black"> </span></p></div><div><p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Arial",sans-serif;color:black">David Meekins<br>Staff Scientist<br>Thomas Jefferson National Accelerator Facility<br>12000 Jefferson Ave<br>Newport News Va. 23606<br><br>Office: 757-269-5434<br>Cell: 757-968-9076</span></p></div></div></div><br>_______________________________________________<br>Esr-users mailing list<br>Esr-users@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/esr-users<br></div></div><br>_______________________________________________<br>Esr-users mailing list<br>Esr-users@jlab.org<br>https://mailman.jlab.org/mailman/listinfo/esr-users<br></div></div></body></html>