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

[Anuruddha Rathnayake]

Hi Holly,

I think you need a low flow channel.
That's what we use for the back tracker modules (4 low flow channels).

Best,
Anu


On Mon, 18 Oct 2021, 13:59 Marc Mcmullen, <mcmullen at jlab.org> wrote:

> 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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