[Halld-tagger] Tagger hall plans

[Timothy Whitlatch]

We have 208v available in the ESB via a big Bertha connected to a welding outlet.
Tim

Sent from my iPhone

> On Aug 21, 2014, at 11:31 AM, Alexander Somov <somov at jlab.org> wrote:
> 
> 
> Most TAGH counters have already been installed in the hall.
> As far as I know, we are not going to take them out from
> the hall. We can start reading them out (testing) soon.
> 
> Cheers,
>       Alex
> 
> 
> 
> 
> 
> 
>> On Thu, 21 Aug 2014, Fernando J Barbosa wrote:
>> 
>> Hi Richard, Alex,
>> 
>> OK, I agree with the proposal to setup limited tests in the ESB instead of 
>> the tagger hall allowing us to start moving the electronics earlier.
>> 
>> What about the TAGH?
>> 
>> Thanks and best regards,
>> Fernando
>> 
>> 
>>> On 8/21/2014 11:08 AM, Alexander Somov wrote:
>>> 
>>> Hi Fernando,
>>> 
>>> I tink that testing of TAGM should be done in the ESB. If the
>>> detector components are here in the beginning of September,
>>> it would take at least a week or two to assemble the TAGM. We
>>> may consider to move the detector to the Hall just to check that
>>> evrt fits and bring it back to the ESB.
>>> 
>>> Richard should return the VXS crate, which we can install into
>>> the existing rack in the ESB. We'll need a control Wiener crate
>>> and some spare cables to read out one or two fadcs.
>>> 
>>> Cheers,
>>>       Alex
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>>> On Thu, 21 Aug 2014, Richard Jones wrote:
>>>> 
>>>> Fernando,
>>>> 
>>>> I am going to propose that we set things up in the ESB area when we 
>>>> arrive,
>>>> and do what setup and testing we can there prior to the move-in date in 
>>>> the
>>>> first week of October or thereabouts.  Any objections?
>>>> 
>>>> -Richard Jones
>>>> 
>>>> 
>>>> On Thu, Aug 21, 2014 at 10:03 AM, Fernando J Barbosa <barbosa at jlab.org>
>>>> wrote:
>>>> 
>>>>> Hi Richard, Alex,
>>>>> 
>>>>> We will start removing the electronics from the tagger hall on 22 Sept
>>>>> 2014 in preparation for beam on 29 Sept 2014. All the cables will be
>>>>> disconnected from the modules but remain in place with the mini-racks; we
>>>>> then remove the crates/chassis with the modules and move them to a safe
>>>>> place, probably the ESB.
>>>>> 
>>>>> You have indicated that you will be bringing the TAGM to JLab during the
>>>>> week of 9/1. In view of this, you only have two weeks (weeks of 9/8 and
>>>>> 9/15) to install, connect and test the TAGM. Is this enough time to do 
>>>>> any
>>>>> significant work (setup software, controls, readout, etc)? Or should we
>>>>> plan to work in the ESB, which allows limited testing (limited number of
>>>>> cables, no 208V for the crates so power is an issue anywhere outside of 
>>>>> the
>>>>> tagger hall)?
>>>>> 
>>>>> Please work out a viable plan and let me know ASAP. If we are not going 
>>>>> to
>>>>> do anything in the tagger hall, we could go ahead and start removing the
>>>>> electronics earlier so we are not rushing later.
>>>>> 
>>>>> Best regards,
>>>>> Fernando
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