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<div style="direction: ltr;">Thanks Marc,</div>
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<div style="direction: ltr;">We would like to start testing once the gas panel is in the EEL and is hooked up and ready to go. I can keep you posted.
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<div style="direction: ltr;">Narbe Kalantarians, Ph. D.</div>
<div style="direction: ltr;">Assistant Professor of Physics</div>
<div style="direction: ltr;">Virginia Union University, Department of Natural Sciences
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<div style="direction: ltr;">Office: 804-357-5617</div>
<div style="direction: ltr;">Jefferson Lab: 757-269-5566</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Dsg-rtpc <dsg-rtpc-bounces@jlab.org> on behalf of Marc Mcmullen <mcmullen@jlab.org><br>
<b>Sent:</b> Friday, April 12, 2019 1:21:31 PM<br>
<b>To:</b> dsg-rtpc@jlab.org<br>
<b>Subject:</b> Re: [Dsg-rtpc] RTPC/BONuS12 Testing</font>
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Hi Narbe,</div>
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We will have a GUI set up for gas controls in the EEL. Do you have a date set for testing?</div>
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Marc<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Dsg-rtpc <dsg-rtpc-bounces@jlab.org> on behalf of Narbe Kalantarians <narbe@jlab.org><br>
<b>Sent:</b> Friday, April 12, 2019 1:19 PM<br>
<b>To:</b> dsg-rtpc@jlab.org; Sebastian Kuhn<br>
<b>Cc:</b> Stephen Bültmann; dsg-rtpc@jlab.org; Patrizia Rossi; Ed Folts; JIWAN POUDEL; Walt Akers<br>
<b>Subject:</b> Re: [Dsg-rtpc] RTPC/BONuS12 Testing</font>
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<div style="direction:ltr">Hi Marc and Brian,</div>
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<div style="direction:ltr">Will the readout and controls software be available for use during testing in the EEL?
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<div style="direction:ltr">Narbe Kalantarians, Ph. D.</div>
<div style="direction:ltr">Assistant Professor of Physics</div>
<div style="direction:ltr">Virginia Union University, Department of Natural Sciences
</div>
<div style="direction:ltr">Office: 804-357-5617</div>
<div style="direction:ltr">Jefferson Lab: 757-269-5566</div>
</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> Dsg-rtpc <dsg-rtpc-bounces@jlab.org> on behalf of Marc Mcmullen <mcmullen@jlab.org><br>
<b>Sent:</b> Tuesday, February 19, 2019 3:26:35 PM<br>
<b>To:</b> Sebastian Kuhn<br>
<b>Cc:</b> Stephen Bültmann; dsg-rtpc@jlab.org; Patrizia Rossi; Ed Folts; JIWAN POUDEL; Walt Akers<br>
<b>Subject:</b> Re: [Dsg-rtpc] RTPC/BONuS12 Testing</font>
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Hi Sebastian,</div>
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Thank you for responding and clearing up some important matters. In the future, please feel free to provide us with these kinds of details through this mailing list. This allows all DSG staff to be informed on all matters pertaining to the RTPC/BONuS12 detector,
so that we can provide the appropriate level of support. <br>
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Regards,</div>
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Marc<br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> kuhn <kuhn@jlab.org><br>
<b>Sent:</b> Monday, February 18, 2019 4:18 PM<br>
<b>To:</b> Marc Mcmullen<br>
<b>Cc:</b> Walt Akers; dsg-rtpc@jlab.org; Patrizia Rossi; Ed Folts; JIWAN POUDEL; Mohammad Hattawy; Stephen Bültmann; Stepan Stepanyan<br>
<b>Subject:</b> Re: RTPC/BONuS12 Testing</font>
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<div class="x_PlainText">Dear all,<br>
<br>
just to be clear: For the set-up in the EEL, we have been communicating with Walt for a while already and also started to draw up OSPs etc. I have added a couple more people who are going to be doing the actual work in the EEL to this list, and they may be
able to provide further detail. We will NOT use any part of the target gas system (or the target itself) in the EEL, so the only safety-relevant part of that set up will be<br>
a) the detector gas system (non-flammable He-CO2 at pressures only slightly above atmospheric), delivered through the W&M gas panel<br>
b) The pre-mix pressurized gas bottles (which can be handled the same way as in the case of the micromegas tests or kept outside the EEL and piped in)<br>
c) Detector HV (up to 6000 V but with low threshold current trip). <br>
There won’t be any need for lifting heavy equipment, work at height, or any other mechanical work - the detector will be delivered as a self-contained unit and simply hooked up to the same equipment that was used for the micromegas readout.
<br>
<br>
We have already written up the general safety concerns and mitigation for the whole detector system for the updated Hall B ESAD that we will need anyway to eventually operate in the Hall for the run - this was submitted to Ed Folts. If this is useful, we can
of course pull out the relevant parts for operation in the EEL. In addition, we would be glad of course to provide any additional documents that may be needed. However, since the whole point of the setup in the EEL is to test several aspects of detector operation,
it may be impossible to anticipate exactly who will do what when - as long as we can provide a complete list of people involved, a general time plan (see Dr. Hattawy’s schedule), and an overview of the planned measurements, I hope that would be sufficient.<br>
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Best regards - Sebastian<br>
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> On Feb 18, 2019, at 3:47 PM, Marc Mcmullen <mcmullen@jlab.org> wrote:<br>
> <br>
> Hi Walt,<br>
> <br>
> I'm available anytime except Wednesday from 1 to 3:30. I also am planning to go visit W&M on Thursday in the afternoon. Other than that, I am available. Is tomorrow at 9:30 ok?
<br>
> <br>
> Marc<br>
> From: Walt Akers <akers@jlab.org><br>
> Sent: Monday, February 18, 2019 3:39 PM<br>
> To: Marc Mcmullen; Sebastian Kuhn; dsg-rtpc@jlab.org<br>
> Cc: Patrizia Rossi; Ed Folts<br>
> Subject: Re: RTPC/BONuS12 Testing<br>
> <br>
> Hey Marc:<br>
> <br>
> I've been in discussions with Sebastian and Stepan regarding where the work will be
<br>
> conducted. MOst likely, it will be in the rear of EEL-125 (clean room service area),<br>
> so that the has exhaust can be channeled through an existing port in the wall.<br>
> <br>
> I'll be happy to walk through the area with you at your convenience.<br>
> <br>
> Walt<br>
> <br>
> Marc Mcmullen wrote:<br>
>> Hi Sebastian,<br>
>> <br>
>> I just wanted to contact you in preparation for the delivery and testing of the RTPC, DMS, and any supporting systems for the detector, to the EEL building and, subsequently, in Hall B. Some of the details involved were discussed during the meeting on 02/07.<br>
>> <br>
>> In an effort to minimize any impact to the schedule, provided by Mohammad, the DSG manager has determined that the RTPC/BONuS12 group should develop a document which will cover the entire scope of delivery, set up, and testing of all equipment prior to delivery
to the EEL building. That plan should include all the necessary procedures to safely set up the equipment and run any required functionality or verification tests. Once complete, the plan/procedures should be submitted to Ed Folts (Physics Division Safety
Officer), who can then further assist by informing you of the safety documentation, training, and approvals which will need to be completed prior to delivery and/or set up. In addition to Ed, Walt Akers (Physics Division Project Management) should be contacted
in order to coordinate a suitable testing area in the EEL.<br>
>> <br>
>> I am planning another meeting for the end of February to discuss plans for Gas Controls development, in the interim I will contact Carlos in order to arrange a DSG visit to check the progress of the gas panel at W&M. If possible, could you provide a status
for the installation/testing plan during the meeting, I am tentatively planning to meet on 2/28 if all parties are available.<br>
>> <br>
>> Regards,<br>
>> Marc<br>
<br>
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