From jprovine at snf.stanford.edu Tue Jan 4 08:05:02 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Tue, 4 Jan 2011 08:05:02 -0800 Subject: Shutdown savannah SNF 2011-01-04 08:05:02: shutdown for cleaning Message-ID: the system is shutdown for chamber cleaning. estimated uptime is january 10. Do not interact with the machine while it is partially taken apart for the cleaning. From jprovine at snf.stanford.edu Mon Jan 10 08:28:19 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Mon, 10 Jan 2011 08:28:19 -0800 Subject: Comment savannah SNF 2011-01-10 08:28:18: update on chamber clean Message-ID: we are behind schedule because of distractions in the past week and the chamber only went out to clean today (monday) with expectation of return and testing for release later this week. From jprovine at snf.stanford.edu Mon Jan 17 16:24:55 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Mon, 17 Jan 2011 16:24:55 -0800 Subject: Problem savannah SNF 2011-01-17 16:24:54: further update on chamber re-install Message-ID: the chamber returned from cleaning today at 4pm. i was beginning installation when one of the two substrate heater connection bolts broke. it had been bent even before we did removed the chamber for cleaning and it snapped while tightening the nut on reinstall. i've contacted cambridge nanotech for the fastest and best resolution to this problem. j From jprovine at snf.stanford.edu Fri Jan 21 08:50:17 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Fri, 21 Jan 2011 08:50:17 -0800 Subject: Shutdown savannah SNF 2011-01-04 08:05:02: shutdown for cleaning Message-ID: system back and installed. running fine. hafnia characterized for 1.0A/cycle. contact J for urgent depositions. heater 9 issue isolated to the connector and we are trying to fix that. temporary fix is in place. j From jprovine at snf.stanford.edu Fri Jan 21 08:51:04 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Fri, 21 Jan 2011 08:51:04 -0800 Subject: Comment savannah SNF 2011-01-10 08:28:18: update on chamber clean Message-ID: chamber cleaned, returned, reassembled, leak-checked, and qualified. continued issue with heater 9 (we have a temporary fix) is keeping the system in the red. From jprovine at snf.stanford.edu Fri Jan 21 08:51:19 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Fri, 21 Jan 2011 08:51:19 -0800 Subject: Problem savannah SNF 2011-01-17 16:24:54: further update on chamber re-install Message-ID: finished. From jprovine at snf.stanford.edu Fri Jan 21 08:56:25 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Fri, 21 Jan 2011 08:56:25 -0800 Subject: Problem savannah SNF 2011-01-21 08:56:25: heater 9 connection issue Message-ID: heater 9 (center substrate heater) continues to have trouble although the problem reported by cursive cannot be duplicated. we have a work around temporarily if you have urgent deposition needs. the issue has been isolated to the connector, which we hope to fix 1.21.2011. From jprovine at snf.stanford.edu Mon Jan 31 16:04:03 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Mon, 31 Jan 2011 16:04:03 -0800 Subject: Problem savannah SNF 2011-01-21 08:56:25: heater 9 connection issue Message-ID: everything working great. From jprovine at snf.stanford.edu Mon Jan 31 16:04:16 2011 From: jprovine at snf.stanford.edu (jprovine at snf.stanford.edu) Date: Mon, 31 Jan 2011 16:04:16 -0800 Subject: Problem savannah SNF 2010-12-14 12:41:32: heater #9 problem Message-ID: heater 9 connector fuse replaced.