[Clas12_first_exp] No RC meeting today

burkert burkert at jlab.org
Fri Apr 12 11:39:19 EDT 2019


I agree with that.
Volker

On 4/12/19 8:37 AM, Stepan Stepanyan wrote:
> Exactly what we want to do with that, what kind of field setting, who 
> is interested and has plans to do with that data. I do not think just 
> to have some data that someone may look on them some day is a good idea.
>
> I say no changes, lets go with production all way through.
>
> Stepan
>
>> On Apr 12, 2019, at 10:32 AM, markov <markov at jlab.org 
>> <mailto:markov at jlab.org>> wrote:
>>
>> Dear all,
>> we can certainly have a meeting to discuss possible torus field 
>> change if there is some interest to do so.
>> Nick.
>>> On Apr 12, 2019, at 10:16 AM, Eugene Pasyuk <pasyuk at jlab.org 
>>> <mailto:pasyuk at jlab.org>> wrote:
>>>
>>> There were some ideas to take some data with lowered torus field. 
>>> Are we going to do that?
>>> -Eugene
>>> *From:*Clas12_first_exp <clas12_first_exp-bounces at jlab.org 
>>> <mailto:clas12_first_exp-bounces at jlab.org>> on behalf of Nick Markov 
>>> <markov at jlab.org <mailto:markov at jlab.org>>
>>> *Date:*Friday, April 12, 2019 at 9:24
>>> *To:*clas12 exp <clas12_first_exp at jlab.org 
>>> <mailto:clas12_first_exp at jlab.org>>
>>> *Subject:*[Clas12_first_exp] No RC meeting today
>>> Dear All,
>>> during the last 24 hours we have been running production data with 
>>> 50 nA beam, PROD 66 config and rga_v2.trg trigger.
>>> During that time we had a significant downtime yesterday during the 
>>> day shift due to the failed power supply in the South Linac. We used 
>>> this opportunity to get to controlled access and work on the LTCC:
>>> https://logbooks.jlab.org/entry/3677924
>>> Another downtime happen today morning due to the RF trip.
>>> Since yesterday swing shift we had a problem with the halo counter 
>>> rates
>>> https://logbooks.jlab.org/entry/3678219
>>> which was reported during the morning meeting at the MCC and 
>>> hopefully the permanent solution will be found.
>>> Since we expect no change of plans/configuration we will not have an 
>>> RC meeting today.
>>> The plan until the rest of the run (Monday morning) is to continue 
>>> to take production data with 50 nA beam, PROD 66 config 
>>> and rga_v2.trg trigger.
>>> Best regards, Nick.
>>
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>
>
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