From jperez at snf.stanford.edu  Mon Sep 18 10:07:21 2006
From: jperez at snf.stanford.edu (jperez at snf.stanford.edu)
Date: Mon, 18 Sep 2006 10:07:21 -0700
Subject: Comment metalica SNF 2006-08-15 11:16:17: Lowering chamber produced noise
Message-ID: <mailman.701.1357938525.25834.metalica-pcs@snf.stanford.edu>

Greased shaft



From crichter at snf.stanford.edu  Wed Sep 20 14:50:19 2006
From: crichter at snf.stanford.edu (crichter at snf.stanford.edu)
Date: Wed, 20 Sep 2006 14:50:19 -0700
Subject: Problem metalica SNF 2006-09-20 14:50:18: Base pressure does not reach 150mTorr before pumping down the chamber
Message-ID: <mailman.702.1357938525.25834.metalica-pcs@snf.stanford.edu>

Pressure reading is at ~200mTorr. When the gate valve was opened all the way, the pressure dropped and stayed around 13-15mTorr. 



From jhaydon at snf.stanford.edu  Tue Sep 26 08:31:20 2006
From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu)
Date: Tue, 26 Sep 2006 08:31:20 -0700
Subject: Comment metalica 2003-11-22 15:12:35: main chamber vacuum gauge
Message-ID: <mailman.703.1357938525.25834.metalica-pcs@snf.stanford.edu>




From jhaydon at snf.stanford.edu  Tue Sep 26 08:31:29 2006
From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu)
Date: Tue, 26 Sep 2006 08:31:29 -0700
Subject: Comment metalica 2004-03-05 16:23:27: Metalica target Status tester isn't working
Message-ID: <mailman.704.1357938525.25834.metalica-pcs@snf.stanford.edu>




From jhaydon at snf.stanford.edu  Thu Sep 28 15:17:43 2006
From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu)
Date: Thu, 28 Sep 2006 15:17:43 -0700
Subject: Problem metalica SNF 2006-09-20 14:50:18: Base pressure does not reach 150mTorr before pumping down the chamber
Message-ID: <mailman.705.1357938525.25834.metalica-pcs@snf.stanford.edu>

rezeroed meter and adjusted N2 purge to 150 millitorr