[Rgc] [EXTERNAL] Target Pol.

Sebastian Kuhn kuhn at jlab.org
Mon Aug 22 08:55:33 EDT 2022


Looking at Harut‘s plot from last night it seems that the last anneal was very effective. We may have another day to go before we have to anneal again 

Greetings - Sebastian 

> On Aug 22, 2022, at 08:48, silvia at jlab.org wrote:
> 
> Hi Stephen,
> wasn't it annealed very recently, on Saturday night?
> Best regards,
> Silvia
> 
> 
> Silvia
> 
>> Hello RG-C,
>> 
>> The proton polarization on screen is hovering at about -50% for the last
>> days, and may be lower were the beam scatters.
>> Are we planning to change the material or anneal?
>> 
>> Thanks and
>> Cheers,
>>    Stephen
>> 
>> ---------------------------------------------------------------------
>> Stephen Bueltmann
>> Old Dominion University
>> 
>> At ODU:   Physics Department
>>          PSB II Suite 2100 Room F
>>          4600 Elkhorn Avenue
>>          Norfolk, VA 23529, USA
>>          Telephone (757) 683-6401
>> ----------------------------------------------------------------------
>> 
>> 
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> 
> 
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