From jperez at snf.stanford.edu Thu Apr 2 09:46:34 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Thu, 2 Apr 2009 09:46:34 -0700 Subject: Comment innotec SNF 2009-03-26 09:20:47: Longer pump times under investigation Message-ID: Jim Haydon changed Oring on bell Jar and system pumping down sooner. Per log book data, it's taking 1 1/2 hours to reach 5x10-7. From haiwei at snf.stanford.edu Sun Apr 5 19:33:06 2009 From: haiwei at snf.stanford.edu (haiwei at snf.stanford.edu) Date: Sun, 5 Apr 2009 19:33:06 -0700 Subject: Problem innotec SNF 2009-04-05 19:33:05: cryo pump temperature too high Message-ID: it is 21k for some unknown reason. Can't pump down. From jperez at snf.stanford.edu Tue Apr 7 07:03:42 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 7 Apr 2009 07:03:42 -0700 Subject: Problem innotec SNF 2009-04-05 19:33:05: cryo pump temperature too high Message-ID: Eric P. regen Cryo pump, thank you Eric. From jperez at snf.stanford.edu Tue Apr 7 07:12:00 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Tue, 7 Apr 2009 07:12:00 -0700 Subject: Problem innotec SNF 2009-03-02 20:46:32: cryopump temperature sudden increase Message-ID: Regen Cryo pump, hope this helps. This problem seems to be intermittent. Please give as much information as possible. What metal were you depositing? It happen at the start when bring up the starter source or at the end. If you had pellets loaded. From jimkruger at snf.stanford.edu Wed Apr 8 11:15:51 2009 From: jimkruger at snf.stanford.edu (jimkruger at snf.stanford.edu) Date: Wed, 8 Apr 2009 11:15:51 -0700 Subject: Comment innotec SNF 2009-04-08 11:15:51: Planetary peeling Message-ID: Planetary peeling badly before my run. Last user and I peeled it mostly clean. (Net stress seemed tensile). From jimkruger at snf.stanford.edu Wed Apr 8 12:11:33 2009 From: jimkruger at snf.stanford.edu (jimkruger at snf.stanford.edu) Date: Wed, 8 Apr 2009 12:11:33 -0700 Subject: Problem innotec SNF 2009-04-08 12:11:33: Pt pellet supply low Message-ID: Only a few left From maurice at snf.stanford.edu Wed Apr 8 16:52:17 2009 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 8 Apr 2009 16:52:17 -0700 Subject: Problem innotec SNF 2009-04-08 12:11:33: Pt pellet supply low Message-ID: More Pt pellets added From jennyhu at snf.stanford.edu Fri Apr 10 01:21:52 2009 From: jennyhu at snf.stanford.edu (jennyhu at snf.stanford.edu) Date: Fri, 10 Apr 2009 01:21:52 -0700 Subject: Problem innotec SNF 2009-04-10 01:21:52: Temperature spiked to 22 K, then interlocks Message-ID: I was heating up the Al crucible, then the temperature suddently spiked from 14K to 22K. The interlocks kicked in, and the beam was shut off and high vacuum pump was turned off. I'm not sure what caused it. From jperez at snf.stanford.edu Fri Apr 10 08:18:44 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Fri, 10 Apr 2009 08:18:44 -0700 Subject: Comment innotec SNF 2009-04-08 11:15:51: Planetary peeling Message-ID: Thanks for the infomation and you did the right thing by vacuuming up the peeling. System will go down for Shield change on the 29th of April. From jhaydon at snf.stanford.edu Tue Apr 14 17:07:33 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Tue, 14 Apr 2009 17:07:33 -0700 Subject: Problem innotec SNF 2009-04-14 17:07:31: power outages Message-ID: we have had multiple power out ages or brown outs that are taking out the cryo pump on the innotec. It is supposed to be windy al night so I would expect the same problems tonite. From jhaydon at snf.stanford.edu Tue Apr 14 17:11:50 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Tue, 14 Apr 2009 17:11:50 -0700 Subject: Problem innotec SNF 2009-04-14 17:11:50: power glitches Message-ID: We have had multiple power glitches that are taking out the cryo pump on the innotec. It is supposed to be windy most of the night so I would expect more problems From jhaydon at snf.stanford.edu Tue Apr 14 17:12:20 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Tue, 14 Apr 2009 17:12:20 -0700 Subject: Problem innotec SNF 2009-04-14 17:07:31: power outages Message-ID: From haiwei at snf.stanford.edu Tue Apr 14 22:42:42 2009 From: haiwei at snf.stanford.edu (haiwei at snf.stanford.edu) Date: Tue, 14 Apr 2009 22:42:42 -0700 Subject: Problem innotec SNF 2009-04-14 22:42:42: Shutter is mis positioned Message-ID: The crucible is blocked. From maurice at snf.stanford.edu Wed Apr 15 11:30:35 2009 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 15 Apr 2009 11:30:35 -0700 Subject: Comment innotec SNF 2009-04-15 11:30:35: crucible stuck/fixed Message-ID: removed metal from (looks like a source exploded) around crucible after user yoonyoung used system From jperez at snf.stanford.edu Thu Apr 16 07:06:32 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Thu, 16 Apr 2009 07:06:32 -0700 Subject: Problem innotec SNF 2009-04-14 22:42:42: Shutter is mis positioned Message-ID: From jperez at snf.stanford.edu Thu Apr 16 07:18:32 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Thu, 16 Apr 2009 07:18:32 -0700 Subject: Comment innotec SNF 2009-04-15 11:30:35: crucible stuck/fixed Message-ID: Problem fixed From jperez at snf.stanford.edu Thu Apr 16 07:20:47 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Thu, 16 Apr 2009 07:20:47 -0700 Subject: Problem innotec SNF 2009-04-14 17:11:50: power glitches Message-ID: Due to the winds causing power glitches that caused temperature to rise. System seems OK now. From narii at snf.stanford.edu Fri Apr 17 23:14:41 2009 From: narii at snf.stanford.edu (narii at snf.stanford.edu) Date: Fri, 17 Apr 2009 23:14:41 -0700 Subject: Problem innotec SNF 2009-04-17 23:14:40: Ti pellet has some dust on it. Message-ID: Zipbag which has Ti pellet in it has some black dust in it. I never saw such dust before... From jperez at snf.stanford.edu Thu Apr 23 07:54:08 2009 From: jperez at snf.stanford.edu (jperez at snf.stanford.edu) Date: Thu, 23 Apr 2009 07:54:08 -0700 Subject: Problem innotec SNF 2009-04-17 23:14:40: Ti pellet has some dust on it. Message-ID: Added Ti pellets to new baggy. From maurice at snf.stanford.edu Fri Apr 24 10:54:43 2009 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Fri, 24 Apr 2009 10:54:43 -0700 Subject: Comment innotec SNF 2009-04-24 10:54:42: added Cr and Au pellets Message-ID: From jhaydon at snf.stanford.edu Tue Apr 28 07:15:34 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Tue, 28 Apr 2009 07:15:34 -0700 Subject: Shutdown innotec SNF 2009-04-28 07:15:33: shield change Message-ID: From zguo at snf.stanford.edu Wed Apr 29 04:08:46 2009 From: zguo at snf.stanford.edu (zguo at snf.stanford.edu) Date: Wed, 29 Apr 2009 04:08:46 -0700 Subject: Shutdown innotec SNF 2009-04-29 04:08:46: emmergency shutdown Message-ID: following after previous user, started at 1:15am, after two hours' pump down(pressure 3.6e-7, temp 15K), when started to bring up power, began to melt Al source, power about 3%, innotec suddenly down. Screen began to flashing, not be able to see anything. Press vent key, no response. Also tried to push the red emergency stop button, no response. From zguo at snf.stanford.edu Wed Apr 29 04:09:34 2009 From: zguo at snf.stanford.edu (zguo at snf.stanford.edu) Date: Wed, 29 Apr 2009 04:09:34 -0700 Subject: Shutdown innotec SNF 2009-04-29 04:09:33: Message-ID: From jhaydon at snf.stanford.edu Wed Apr 29 07:55:18 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Wed, 29 Apr 2009 07:55:18 -0700 Subject: Shutdown innotec SNF 2009-04-29 07:55:17: VSC glitch down for regen should be back up by noon Message-ID: From maurice at snf.stanford.edu Wed Apr 29 14:34:57 2009 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 29 Apr 2009 14:34:57 -0700 Subject: Shutdown innotec SNF 2009-04-29 07:55:17: VSC glitch down for regen should be back up by noon Message-ID: regen complete From maurice at snf.stanford.edu Wed Apr 29 14:35:12 2009 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 29 Apr 2009 14:35:12 -0700 Subject: Shutdown innotec SNF 2009-04-29 04:09:33: Message-ID: logged From maurice at snf.stanford.edu Wed Apr 29 14:35:42 2009 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 29 Apr 2009 14:35:42 -0700 Subject: Shutdown innotec SNF 2009-04-29 04:08:46: emmergency shutdown Message-ID: power cycled VCS From maurice at snf.stanford.edu Wed Apr 29 14:37:43 2009 From: maurice at snf.stanford.edu (maurice at snf.stanford.edu) Date: Wed, 29 Apr 2009 14:37:43 -0700 Subject: Shutdown innotec SNF 2009-04-28 07:15:33: shield change Message-ID: shields change complete From raymondawu at snf.stanford.edu Wed Apr 29 19:24:53 2009 From: raymondawu at snf.stanford.edu (raymondawu at snf.stanford.edu) Date: Wed, 29 Apr 2009 19:24:53 -0700 Subject: Problem innotec SNF 2009-04-29 19:24:52: Interlock Error Message-ID: From raymondawu at snf.stanford.edu Wed Apr 29 19:36:01 2009 From: raymondawu at snf.stanford.edu (raymondawu at snf.stanford.edu) Date: Wed, 29 Apr 2009 19:36:01 -0700 Subject: Shutdown innotec SNF 2009-04-29 19:36:01: Al source fell into E-gun area Message-ID: From jhaydon at snf.stanford.edu Wed Apr 29 23:05:16 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Wed, 29 Apr 2009 23:05:16 -0700 Subject: Shutdown innotec SNF 2009-04-29 19:36:01: Al source fell into E-gun area Message-ID: recovered aluminum source From jhaydon at snf.stanford.edu Wed Apr 29 23:05:22 2009 From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu) Date: Wed, 29 Apr 2009 23:05:22 -0700 Subject: Problem innotec SNF 2009-04-29 19:24:52: Interlock Error Message-ID: From filip at snf.stanford.edu Thu Apr 30 21:41:11 2009 From: filip at snf.stanford.edu (filip at snf.stanford.edu) Date: Thu, 30 Apr 2009 21:41:11 -0700 Subject: Problem innotec SNF 2009-04-30 21:41:11: cannot remove Ge from C1 crucible Message-ID: It's always hard to remove, but this time, it seems really stuck. Apologies in advance.