From latta at snf.stanford.edu  Fri Apr  2 17:16:52 2010
From: latta at snf.stanford.edu (latta at snf.stanford.edu)
Date: Fri, 2 Apr 2010 17:16:52 -0700
Subject: Problem tylan2 SNF 2010-03-31 09:11:20: needs testing after repair.
Message-ID: <mailman.746.1356283651.4932.tylan2-pcs@snf.stanford.edu>

done and posted in comments



From latta at snf.stanford.edu  Fri Apr  2 17:17:04 2010
From: latta at snf.stanford.edu (latta at snf.stanford.edu)
Date: Fri, 2 Apr 2010 17:17:04 -0700
Subject: Comment tylan2 SNF 2010-03-31 13:18:44: quals scheduled for tomorrow.
Message-ID: <mailman.747.1356283651.4932.tylan2-pcs@snf.stanford.edu>

teah yeah yeah



From latta at snf.stanford.edu  Fri Apr  2 17:17:18 2010
From: latta at snf.stanford.edu (latta at snf.stanford.edu)
Date: Fri, 2 Apr 2010 17:17:18 -0700
Subject: Comment tylan2 SNF 2010-03-08 05:58:20: Replaced vacuum wand
Message-ID: <mailman.748.1356283651.4932.tylan2-pcs@snf.stanford.edu>

archived



From latta at snf.stanford.edu  Fri Apr  2 17:17:43 2010
From: latta at snf.stanford.edu (latta at snf.stanford.edu)
Date: Fri, 2 Apr 2010 17:17:43 -0700
Subject: Comment tylan2 SNF 2010-03-03 16:00:43: Mar quals
Message-ID: <mailman.749.1356283651.4932.tylan2-pcs@snf.stanford.edu>

archived



From latta at snf.stanford.edu  Fri Apr  2 17:21:31 2010
From: latta at snf.stanford.edu (latta at snf.stanford.edu)
Date: Fri, 2 Apr 2010 17:21:31 -0700
Subject: Comment tylan2 SNF 2010-04-02 17:21:31: April quals
Message-ID: <mailman.750.1356283651.4932.tylan2-pcs@snf.stanford.edu>

WET900  00:39:00  50 wafer spread
  (expect about 920A)
Front = 845A, Std Dev = 9.8
Front Center = 869A, Std Dev = 5.9
Back Center = 897A, Std Dev = 7.1
Back = 921A, Std Dev = 6.3
Average All = 883A
These results show a slower than usual growth rate and the wafer-to-wafer uniformity is not very good.



From seymour at snf.stanford.edu  Fri Apr  9 13:58:04 2010
From: seymour at snf.stanford.edu (seymour at snf.stanford.edu)
Date: Fri, 9 Apr 2010 13:58:04 -0700
Subject: Problem tylan2 SNF 2010-04-09 13:58:03: tube has H2 temp alarms
Message-ID: <mailman.751.1356283651.4932.tylan2-pcs@snf.stanford.edu>

I had to shutdown the tube. wafers left inside



From seymour at snf.stanford.edu  Mon Apr 12 14:33:33 2010
From: seymour at snf.stanford.edu (seymour at snf.stanford.edu)
Date: Mon, 12 Apr 2010 14:33:33 -0700
Subject: Comment tylan2 SNF 2010-04-12 14:33:32: running wet800 to test H2 alarm fix
Message-ID: <mailman.752.1356283651.4932.tylan2-pcs@snf.stanford.edu>




From latta at snf.stanford.edu  Wed Apr 14 13:05:26 2010
From: latta at snf.stanford.edu (latta at snf.stanford.edu)
Date: Wed, 14 Apr 2010 13:05:26 -0700
Subject: Problem tylan2 SNF 2010-04-09 13:58:03: tube has H2 temp alarms
Message-ID: <mailman.753.1356283651.4932.tylan2-pcs@snf.stanford.edu>

Ray fixed- two wet programs have been  run without failure...



From latta at snf.stanford.edu  Wed Apr 14 13:05:36 2010
From: latta at snf.stanford.edu (latta at snf.stanford.edu)
Date: Wed, 14 Apr 2010 13:05:36 -0700
Subject: Comment tylan2 SNF 2010-04-12 14:33:32: running wet800 to test H2 alarm fix
Message-ID: <mailman.754.1356283651.4932.tylan2-pcs@snf.stanford.edu>

archived