[PRad] HyCal work

[gasparan at jlab.org]

  Thank you Steve,
  Ashot


> Thank you. I've installed the Tedlar tube through HyCal but had to keep
> the beam pipe inside the tube while the RTV cures. It shouldn't prevent
> you from installing the GEM detector frame. I'll check it and remove the
> beam pipe later this morning.
> Steve
>
> On 4/28/2016 8:12 PM, Chao Peng wrote:
>> Hi Eugene,
>>
>> All power supplies are turned off.
>> It is safe to access HyCal.
>>
>> Best,
>> Chao
>>
>> On Thu, Apr 28, 2016 at 6:03 PM, Eugene Pasyuk <pasyuk at jlab.org
>> <mailto:pasyuk at jlab.org>> wrote:
>>
>>     Ok. Send us a note when it is OFF.
>>
>>     -Eugene
>>
>>     ------------------------------------------------------------------------
>>
>>         *From: *"Chao Peng" <pengc2010 at gmail.com
>>         <mailto:pengc2010 at gmail.com>>
>>         *To: *"Eugene Pasyuk" <pasyuk at jlab.org <mailto:pasyuk at jlab.org>>
>>         *Cc: *"prad" <prad at jlab.org <mailto:prad at jlab.org>>, "Steve
>>         Christo" <christo at jlab.org <mailto:christo at jlab.org>>, "Bob
>>         Miller" <rmiller at jlab.org <mailto:rmiller at jlab.org>>
>>         *Sent: *Thursday, April 28, 2016 5:55:21 PM
>>         *Subject: *Re: [PRad] HyCal work
>>
>>         Hi Eugene,
>>         I am taking some data right now, and I will turn the HV off
>>         tonight.
>>
>>         Best Regards,
>>         Chao
>>
>>         On Thu, Apr 28, 2016 at 2:17 PM, Eugene Pasyuk
>>         <pasyuk at jlab.org <mailto:pasyuk at jlab.org>> wrote:
>>
>>             Tomorrow HyCal should be down and we can start working on
>>             it. The first thing to do would be to open beam holes
>>             upstream and downstream and install Tedlar tube through
>>             the HyCal.
>>
>>             If anyone is taking data with HyCal today make sure to
>>             finish it and turn all HV off before tomorrow morning. The
>>             chiller also should be turned off.
>>
>>             -Eugene
>>
>>             _______________________________________________
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>>
>>
>>
>>
>>         --
>>         Chao Peng
>>         Department of Physics
>>         BOX 90305
>>         Duke University
>>         Durham, NC 27708
>>
>>
>>
>>
>> --
>> Chao Peng
>> Department of Physics
>> BOX 90305
>> Duke University
>> Durham, NC 27708
>
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