[Dsg-halla_gem] Request for one more flow output on BB gas

[Holly Szumila-Vance]

This is a single module of the INFN GEM.

From: Marc Mcmullen <mcmullen at jlab.org>
Date: Monday, October 18, 2021 at 1:59 PM
To: Holly Szumila-Vance <hszumila at jlab.org>, "dsg-halla_gem at jlab.org" <dsg-halla_gem at jlab.org>
Subject: Re: Request for one more flow output on BB gas

So this is either an INFN or a new UVA large volume GEM. We will discuss the matter and update you with a plan.

Regards,
Marc
________________________________
From: Holly Szumila-Vance <hszumila at jlab.org>
Sent: Monday, October 18, 2021 1:54 PM
To: Marc Mcmullen <mcmullen at jlab.org>; dsg-halla_gem at jlab.org <dsg-halla_gem at jlab.org>
Subject: Re: Request for one more flow output on BB gas


We need about 400-500 sccm. I think this is the hi flow?



From: Marc Mcmullen <mcmullen at jlab.org>
Date: Monday, October 18, 2021 at 1:51 PM
To: Holly Szumila-Vance <hszumila at jlab.org>, "dsg-halla_gem at jlab.org" <dsg-halla_gem at jlab.org>
Subject: Re: Request for one more flow output on BB gas



Hi Holly,



Which type of GEM channels is needed (High or Standard), I'll discuss this with the DSG manager and our gas system expert so we can determine what is needed to expand the 8 channels system.



Regards,

Marc

________________________________

From: Dsg-halla_gem <dsg-halla_gem-bounces at jlab.org> on behalf of Holly Szumila-Vance <hszumila at jlab.org>
Sent: Monday, October 18, 2021 12:48 PM
To: dsg-halla_gem at jlab.org <dsg-halla_gem at jlab.org>
Subject: [Dsg-halla_gem] Request for one more flow output on BB gas



Hi,



I’d like to request one more flow output channel on the BB gas side so that we could potentially hook up one GEM to its own gas line. Please let me know how and when this work could be done.



Thanks,

Holly
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