[Tpe] Tagger Removal

[David Kashy]

Hi All,

Hall B opens on Nov 11, probably 07:00
http://www.jlab.org/exp_prog/experiment_schedule/2010/08-24/nov10.html

Dave



On 11/4/2010 2:41 PM, Puneet Khetarpal wrote:
> Doesn't the lab open on November 11th?
>
> Puneet
>
> "No word is true until it is eaten" - 36 Lessons of Vivec, Sermon 27
>
>
>
> On Thu, Nov 4, 2010 at 2:39 PM, Robert Paul Bennett<rpb at jlab.org>  wrote:
>> We just got done speaking with Eugene about the tagger removal.  There is
>> not a lot of time but it looks like we can get it done.  The hall opens
>> Thursday November 4.  This happens to coincide with the CLAS Collaboration
>> meeting.  This works out since, the first day the hall is open Doug&  Co.
>> will be installing the shutter and the scaffolding for us.  The scaffolds
>> are already in the hall, they just need to be erected.  Doug will also be
>> collecting all of tools we require for the tagger removal.
>>
>> Eugene already has all of the packing material to store the removed tagger
>> detectors.  He as also volunteered two ASU students to help us. Brian
>> Morrison and Patrick Collins.  We now have ~15 pairs of hands.  This will
>> be useful for days when some of us will need to work on other projects
>> (TPE emcal, Daq/trigger setup, etc.)
>>
>> Eugene recommends that there be 5 people working at once.  One person on
>> either side of the detector plus one extra pair of hands to help both
>> teams.  I will put together some teams and shifts and post them on the
>> wiki today.  If there are no major objections I suggest a 6am-12 shift and
>> an 12-6pm shift.  Eugene estimates each detector will take 15 minutes to
>> remove.  That works out to about 24 detectors per team per shift.  We can
>> get 450 detectors out in 6 days with some "woops-time" included.
>>
>> The earliest Eugene can go down to the Hall and show us around is lunch
>> time Friday.  Puneet and I will definitely be there on Friday.  Perhaps
>> one or two others if you have time.  We plan to start tagger removal
>> Saturday.  The JLab techs have all agreed to come in on Saturdays, so that
>> they don't have to work over Thanksgiving.
>>
>> In the mean time, please check that your training is up to date and take
>> care of any that has expired.  If the only item missing is the "Safety
>> Walkthrough", let me know and I will ask Alexandre to arrange something
>> for us.  We can probably get away with it if you don't have it done right
>> away, since no one will be working in the hall alone, but it would be a
>> good idea to get it done.
>>
>> Regards,
>> Robert
>>
>>
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