[Dsg-mvt] Fwd: Re: MVT Testing in EEL 125

[Marc McMullen]

Hi Walt, 

Does 10am in room 125 work for you? 

Marc 

Marc McMullen 
Physics Division 
Detector Support Group 
7738 


From: "Walt Akers" <akers at jlab.org> 
To: "Amrit Yegneswaran" <yeg at jlab.org>, "Marc McMullen" <mcmullen at jlab.org>, "Matt Marchlik" <marchlik at jlab.org>, "burkert" <burkert at jlab.org>, dsg-mvt at jlab.org, dsg-ft at jlab.org 
Cc: "rossi patrizia" <rossi at jlab.org>, "Mac Mestayer" <mestayer at jlab.org> 
Sent: Tuesday, May 16, 2017 7:56:50 PM 
Subject: Re: [Dsg-mvt] Fwd: Re: MVT Testing in EEL 125 

Hey Amrit: 

I've looked at the proposed space use and it looks like we can 
accommodate it with a minimum of fuss. The compressor will 
remain where it is... but, we may shift the bertha and power 
supply a little further into the room. This shouldn't be a problem 
because we had planned to move the bertha anyway, in order 
to get it closer to the power receptacle. 

I spoke with Patrizia briefly, but she was moving quickly to prepare 
for a trip. If you have a few minutes tomorrow, let's get together 
and take a look. Changes like these are not uncommon, and we 
should be able to resolve it without serious impacts. 

Walt 

Amrit Yegneswaran wrote: 
> well this is news. 
> anyway, be whatever it may, i've several choice phrases but refrain 
> from using them... 
> / 
> / 
> /I do hope/ the RICH compressor, air panel, and Bertha will not be 
> moved. The locations of these and the layout of the RICH in the clean 
> room have been approved by Walt and Marco. Further, a gas line for the 
> RICH has been run, inside the clean room. 
> 
> /if relocating the compressor, air panel, and Bertha, or any one of 
> these, is necessary contact Marco Mirizita and Patrizia Rossi./ 
> 
> 
> 
> ------------------------------------------------------------------------ 
> *From: *"Marc Mcmullen" <mcmullen at jlab.org> 
> *To: *"Maxime Defurne" <mdefurne at jlab.org>, rmiller at jlab.org, 
> "burkert" <burkert at jlab.org>, marchlik at jlab.org, dsg-mvt at jlab.org 
> *Sent: *Tuesday, May 16, 2017 4:10:09 PM 
> *Subject: *Re: [Dsg-mvt] Fwd: Re: MVT Testing in EEL 125 
> 
> Hi Matt, 
> 
> Maxime has stated that the MVT will need gas in EEL 125, will the 
> current pressure systems analysis for 124 cover this as well, or does 
> something need to be done on your end? 
> 
> 
> Thanks, 
> 
> Marc 
> 
> 
> 
> On 5/16/2017 3:54 PM, mdefurne wrote: 
> > Hi Marc, 
> > 
> > We will indeed need gas supply in the room 125. First we will need pure 
> > argon to run leak test ,ideally, as soon as we get the micromegas out of 
> > the box. Then, while we add the tiles, we will need to make sure they 
> > are well connected by taking quick cosmic runs so we will need premix 
> > gas in the eel. Indeed You want to find out if there is a problem with a 
> > tile before adding the layer on top of it. 
> > 
> > Once everything will be assembled and work well, we will move to clean 
> > room for SVT integration and take cosmics. 
> > 
> > Best, 
> > 
> > Maxime 
> > 
> > 
> > Le 16/05/2017 à 15:14, Marc McMullen a écrit : 
> >> Hi Maxime, 
> >> 
> >> I just left the Hall B Engineering meeting a while ago and it was 
> >> mentioned that the MVT will go through some testing in room 125, which 
> >> is next door to the clean room. Do you know what type of testing will 
> >> be done before it goes into the clean room for SVT/MVT integration and 
> >> will you need a gas supply to do the testing? 
> >> 
> >> Thanks, 
> >> 
> > 
> 
> -- 
> Marc McMullen 
> Detector Support Group 
> 757-269-7738 
> 
> _______________________________________________ 
> Dsg-mvt mailing list 
> Dsg-mvt at jlab.org 
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