[Dsg-hallc_controls] NMR probe test

Brian Eng beng at jlab.org
Thu Aug 9 11:56:03 EDT 2018


Okay.

I requested Brad change the IP and hostname and we picked the NMR back up from the magnet test area.

There was some stuff to fix for Hall D after the meeting, so we'll bring the NMR & probe to Hall C after lunch. Will you be available sometime then to show us where it should be installed?

> On Aug 9, 2018, at 9:56 AM, Steve Lassiter <lassiter at jlab.org> wrote:
> 
> The New NMR will be used on the SHMS Dipole,
> The test can be done on either the HMS or SHMS Dipole. 
> The HMS dipole has an existing operating NMR system on it if you want to cross reference field stability and such.
> 
> Steven
> 
> ----- Original Message -----
> From: "Brian Eng" <beng at jlab.org>
> To: "lassiter" <lassiter at jlab.org>
> Sent: Thursday, August 9, 2018 9:53:14 AM
> Subject: Re: [Dsg-hallc_controls] NMR probe test
> 
> Is this going to be tested on the HMS or SHMS first?
> 
> We need to move subnets and I figured I'd give it a more appropriate hostname.
> 
> After the Hall D meeting (finished ~11) we can bring it down to Hall C to figure out where the best place to install stuff would be.
> 
>> On Aug 9, 2018, at 9:46 AM, Steve Lassiter <lassiter at jlab.org> wrote:
>> 
>> Ramping the magnet is not a problem, takes less than 1/2 hour for the fields needed for the probe range. Installing the probe without changing the current probes setup should be done carefully and without magnet running. 
>> 
>> Steven
>> 
>> ----- Original Message -----
>> From: "Brian Eng" <beng at jlab.org>
>> To: "lassiter" <lassiter at jlab.org>
>> Cc: "dsg-hallc controls" <dsg-hallc_controls at jlab.org>
>> Sent: Thursday, August 9, 2018 9:39:24 AM
>> Subject: Re: [Dsg-hallc_controls] NMR probe test
>> 
>> Hi Steve,
>> 
>> Will it be at field anytime soon?
>> 
>> Right now the NMR unit is over in the magnet test area and we've just been running parasitically when ever they turn it on to do testing.
>> 
>> So we know the NMR/probe work, now just a matter of finishing the code that will communicate with it.
>> 
>>> On Aug 9, 2018, at 8:37 AM, Steve Lassiter <lassiter at jlab.org> wrote:
>>> 
>>> Hi, 
>>> The Hall C magnets are cod and are available for NMR testing.
>>> 
>>> Steven




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