From emyers at snf.stanford.edu Tue Mar 6 08:14:11 2007 From: emyers at snf.stanford.edu (emyers at snf.stanford.edu) Date: Tue, 6 Mar 2007 08:14:11 -0800 Subject: Comment xactix SNF 2007-03-06 08:14:11: Recalibrating Gauges Message-ID: Pumpdowns failed. Last calibration 11 days ago. Doing 10min pump, the will run standard calibration From rostam at snf.stanford.edu Wed Mar 14 17:40:43 2007 From: rostam at snf.stanford.edu (rostam at snf.stanford.edu) Date: Wed, 14 Mar 2007 17:40:43 -0700 Subject: Problem xactix SNF 2007-03-14 17:40:43: initializing equipment failure Message-ID: the system fails to do the initializing procedure. The exp pressure is freezed at 91.68-91.69 and it seems the system can not reach the desired pressure. From emyers at snf.stanford.edu Thu Mar 15 08:37:53 2007 From: emyers at snf.stanford.edu (emyers at snf.stanford.edu) Date: Thu, 15 Mar 2007 08:37:53 -0700 Subject: Comment xactix SNF 2007-03-06 08:14:11: Recalibrating Gauges Message-ID: Complete From eenriquez at snf.stanford.edu Thu Mar 15 11:08:50 2007 From: eenriquez at snf.stanford.edu (eenriquez at snf.stanford.edu) Date: Thu, 15 Mar 2007 11:08:50 -0700 Subject: Problem xactix SNF 2007-03-14 17:40:43: initializing equipment failure Message-ID: Adjusted pump ballast and ran gauge calibration. From kevhuang at snf.stanford.edu Mon Mar 19 12:28:30 2007 From: kevhuang at snf.stanford.edu (kevhuang at snf.stanford.edu) Date: Mon, 19 Mar 2007 12:28:30 -0700 Subject: Comment xactix SNF 2007-03-19 12:28:29: mouse response lags a lot Message-ID: 5 to 10 seconds of lagging From kevhuang at snf.stanford.edu Tue Mar 27 12:37:17 2007 From: kevhuang at snf.stanford.edu (kevhuang at snf.stanford.edu) Date: Tue, 27 Mar 2007 12:37:17 -0700 Subject: Problem xactix SNF 2007-03-27 12:37:16: main chamber won't pump down Message-ID: when purging during the "load/unload" step, chamber pressure is at 2.12 Torr and won't go down. From eenriquez at snf.stanford.edu Tue Mar 27 14:07:04 2007 From: eenriquez at snf.stanford.edu (eenriquez at snf.stanford.edu) Date: Tue, 27 Mar 2007 14:07:04 -0700 Subject: Comment xactix SNF 2007-03-27 14:07:03: Possible bad pump Message-ID: Both of the chamber's pressure is about 1.4 Torr with a leak rate of < 1 mT/min. Need to isolate pump to check its base pressure From cbaxter at snf.stanford.edu Tue Mar 27 14:36:42 2007 From: cbaxter at snf.stanford.edu (cbaxter at snf.stanford.edu) Date: Tue, 27 Mar 2007 14:36:42 -0700 Subject: Shutdown xactix SNF 2007-03-27 14:36:42: The scroll pump is bad, it pump down below 1torr. Message-ID: