From pbarber at fsu.edu  Tue Sep 11 09:53:53 2018
From: pbarber at fsu.edu (Powell Barber)
Date: Tue, 11 Sep 2018 13:53:53 +0000
Subject: [gammanoles] FSU #7 and SB #2 P&B
Message-ID: <5A7AE09F-5524-4BA6-8EB4-AE8A592B56AB@fsu.edu>

All -

Heat is off as of this morning.  Pressure was rock steady at 4.5E-7 Torr.  Suspect E-8 Torr readings were a bit anomalous - may need to clean the gauge.  In any case, 4.5E-7 Torr is crazy good for two detectors with the heat on.

Plan to pull tomorrow.

p.





From tripathi.vandana at gmail.com  Tue Sep 11 09:58:20 2018
From: tripathi.vandana at gmail.com (Vandana Tripathi)
Date: Tue, 11 Sep 2018 09:58:20 -0400
Subject: [gammanoles] FSU #7 and SB #2 P&B
In-Reply-To: <5A7AE09F-5524-4BA6-8EB4-AE8A592B56AB@fsu.edu>
References: <5A7AE09F-5524-4BA6-8EB4-AE8A592B56AB@fsu.edu>
Message-ID: <CAF-8sM4PpCs0SDqZV_LbmGKdeQt=TR5Rh_x7_31XstwrNup17A@mail.gmail.com>

thats great ...Thanks !

Sb4 is warming up ... should be at room temp by tomorrow . I think it might
have a leak .. As we increase the bias the base line is sagging as also the
LED come on.
Whenever the leak detector is ready SB1 and SB4 can go together ..

Vandana



*Dr. Vandana Tripathi*

*Research Faculty*

*Dept. of Physics*

*Florida State University*
*Tallahassee, Fl 32306*


On Tue, Sep 11, 2018 at 9:54 AM Powell Barber <pbarber at fsu.edu> wrote:

> All -
>
> Heat is off as of this morning.  Pressure was rock steady at 4.5E-7 Torr.
> Suspect E-8 Torr readings were a bit anomalous - may need to clean the
> gauge.  In any case, 4.5E-7 Torr is crazy good for two detectors with the
> heat on.
>
> Plan to pull tomorrow.
>
> p.
>
>
>
> _______________________________________________
> Gammanoles mailing list
> Gammanoles at lists.fsu.edu
> https://lists.fsu.edu/mailman/listinfo/gammanoles
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.fsu.edu/pipermail/gammanoles/attachments/20180911/38462db9/attachment.html>

From pbarber at fsu.edu  Tue Sep 11 12:10:55 2018
From: pbarber at fsu.edu (Powell Barber)
Date: Tue, 11 Sep 2018 16:10:55 +0000
Subject: [gammanoles] FSU #7 and SB #2 - no leaks...
Message-ID: <66BFCC83-1EEC-43F0-8695-DA12519BFB0B@fsu.edu>

Leak checked FSU #7 and SB #2.  No leaks detected.

p.





From pbarber at fsu.edu  Wed Sep 26 13:49:26 2018
From: pbarber at fsu.edu (Powell Barber)
Date: Wed, 26 Sep 2018 17:49:26 +0000
Subject: [gammanoles] P&B complete...
Message-ID: <8452EF21-BAD0-4163-8B13-CB64B5E385D6@fsu.edu>

The pump and bake on the last two SB detectors is complete.  They are on the cart in the anneal lab.

***BE ADVISED*** that there is a pump and bake in progress w/ an EXPOSED HEATED SURFACE 80-100 DEG C.  Do not touch!!

Also, I noticed that there is an extra plastic pump port cover up there - one of the SB?s is missing the cover.  Let me know which one and where it is, and I?ll get it home.

cheers,

p.