[Dsg-rich] rich calibration

Tyler Lemon tlemon at jlab.org
Thu May 24 13:37:55 EDT 2018


Hi Marco, 

Amanda, Pablo and I turned on the compressor. 

There appears to be EPICS read back issues that we are now debugging. 

I may be a little late in meeting you for the calibration. 

Best regards, 
Tyler 


From: "Mirazita Marco" <Marco.Mirazita at lnf.infn.it> 
To: "Tyler Lemon" <tlemon at jlab.org> 
Cc: "dsg-rich" <dsg-rich at jlab.org> 
Sent: Tuesday, May 22, 2018 9:07:34 AM 
Subject: Re: [Dsg-rich] rich calibration 

Hi Tyler, 
ok for May 24 in the afternoon, let's meet at 2 PM in counting room. 
Marco 


Il 2018-05-22 14:12 Tyler Lemon ha scritto: 
> Hi Marco, 
> 
> The afternoon of May 24 should be good to meet to go over the RICH 
> calibration procedure. What time would you want to meet? 
> 
> There is another planned power outage tonight in Hall B, this time of 
> the utility power. 
> 
> I am unsure of whether the RICH compressor is part of the clean or 
> utility power circuit, so to avoid any issues with having enough time 
> to complete a calibration and then properly turn off the compressor, 
> it would be best to meet on May 24. 
> 
> Best regards, 
> 
> Tyler 
> 
> ------------------------- 
> 
> FROM: "Mirazita Marco" <Marco.Mirazita at lnf.infn.it> 
> TO: "Tyler Lemon" <tlemon at jlab.org> 
> SENT: Wednesday, May 16, 2018 4:14:02 AM 
> SUBJECT: Re: rich calibration 
> 
> Hi Tyler, 
> 
> Il 2018-05-15 15:06 Tyler Lemon ha scritto: 
>> Hi Marco, 
>> 
>> DSG will probably be available to meet to go over the calibration 
>> anytime next week with the exception of Wednesday afternoon when the 
>> DSG weekly meeting is held. I'll have to check with others to 
> arrange 
>> a time. 
>> 
> I will be busy with the INFN management visit on the 23 and the 
> morning 
> of the 24. 
> Any other time from the 22 to the 29 will be ok for me. 
> Since earlier is better, I suggest the 22 or the 24 afternoon. 
> 
>> I have contacted Chris Gould at Survey Group twice to get the RICH 
>> survey data. I received a response on May 9 saying that the request 
>> has been forwarded to Kelly Tremblay (tremblay at jlab.org), who is 
>> working on that data. I have not heard anything since May 9, so I 
>> emailed again just now to ask the status. 
>> 
> Thank you, I forwarded the questions from Kelly Tremblay to Dario and 
> Sandro, I'll let you know. 
> 
> Marco 
> 
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