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ID Date Author Type Category Subject Text   7548   Mon Oct 15 14:51:16 2012 Jenne Update SUS SUS were kicked hard as a result                                7549   Mon Oct 15 17:08:01 2012 Steve Update VAC vacuum is back with some disabled valves                                7550   Mon Oct 15 20:45:58 2012 jamie Update IOO c1lsc DAC0 now connected to tip-tilt SOS DW boards The tip-tile SOS dewhite/AI boards are now connected to the digital system.      7551   Mon Oct 15 22:16:09 2012 Jenne Update SUS All oplev gains turned to 0 Steve has promised to fix up all of the oplevs, but it hasn't happened yet, so I've turned all of the oplev gains to zero, so      7552   Mon Oct 15 22:24:45 2012 Jenne Update Computers Lots of new White :( Evan and I are starting to lock, and there is lots of new, unfortunate white stuff on several different screens.      7553   Tue Oct 16 00:08:26 2012 Den Update IOO c1lsc DAC0 now connected to tip-tilt SOS DW boards                                7554   Tue Oct 16 00:33:29 2012 Jenne Update LSC POP lens placed on POX table, 2 PRMI movies [Evan, Jenne] We aligned the PRMI.  We definitely can lock MICH, but we're not really sure      7555   Tue Oct 16 02:34:38 2012 Koji Update LSC POP lens placed on POX table, 2 PRMI movies How can you lock the PRMI without the REFL beams?      7556   Tue Oct 16 11:38:17 2012 Jenne Update LSC More PRMI notes from last night                                7557   Tue Oct 16 11:54:05 2012 Jenne Update IOO MC alignment?? The MC won't survive the boosts right now.  Pizza meeting is in a minute, and I won't be back to the lab before ~3:30 because of      7558   Tue Oct 16 16:46:20 2012 Vent Czar and Czarina Summary General vent stuff We're discussing the plan for the next vent.  Now that we have all the tip-tilt stuff in hand, we should get ready for the      7559   Tue Oct 16 17:06:47 2012 Steve Update SAFETY safety training Ayaka Shoda, visiting graduate student received basic 40m specific safety training today      7560   Tue Oct 16 17:13:23 2012 Czarina Summary General vent stuff - 4 paths I see 4+ possible paths for us to take, in terms of a possible vent in the next few weeks:      7561   Tue Oct 16 20:40:06 2012 Den Update IOO c1lsc DAC0 now connected to tip-tilt SOS DW boards   Full cable path from coil driver to osem input is now ready. I've tested Ch1-4 of the left AI and left coil driver. 15 pin      7562   Tue Oct 16 21:57:47 2012 Den Update PEM accelerometers All accelerometers are now at the table behind 1X4, cables are near readout box.      7563   Wed Oct 17 08:01:54 2012 Steve Update General do not leave op-table open ETMX optical table was left open. Burned toast award goes to ......?      7564   Wed Oct 17 08:04:31 2012 Steve Update VAC Roughing pumps on for oil change PR1, PR2 and RP3 turned on for warming up for oil change. Oil changed with 3.2L of  MVT-19      7565   Wed Oct 17 08:05:10 2012 Den Update General do not leave op-table open                                7566   Wed Oct 17 08:30:49 2012 Steve Update SUS PTICH damping needed                                7567   Wed Oct 17 09:01:37 2012 Steve Update PEM ants on the PSL table                                7568   Wed Oct 17 11:15:05 2012 Den Update SUS PITCH damping needed                                7569   Wed Oct 17 18:41:27 2012 Jenne Update Cameras Camera looking at ETMY baffle The camera titled "watec_mobile" is looking at the front of the black glass baffle (i.e. the side facing the ITM) on      7570   Wed Oct 17 19:35:58 2012 Koji Update Computers Re: Lots of new White :( Solved. The power code of c1iscaux was loose.       7571   Thu Oct 18 02:42:38 2012 Den Update SUS PITCH damping needed                            7x    7572   Thu Oct 18 03:45:56 2012 Jenne Update IOO MCL, WFS triggers                                7573   Thu Oct 18 03:57:20 2012 Jenne Update Locking Alignment is really bad?? The goal of the night was to lock the Y arm.  (Since that didn't happen, I moved on to fixing the WFS since they were hurting      7574   Thu Oct 18 08:00:40 2012 jamie Update Computers Re: Lots of new White :(                                7575   Thu Oct 18 12:02:32 2012 Den Update IOO MCL, WFS triggers                                7576   Thu Oct 18 15:36:57 2012 Steve Update Cameras Watec cameras & Tamron lenses I purchased 3x  1/2" ccd cameras and 3x  F  50 mm lenses for the lab.      7577   Fri Oct 19 00:55:35 2012 Jenne Update Computers c1lsc is down (at least all of the models) When Evan and I were dithering the BS and ITMY (see his elog), I noticed that c1lsc was acting weird.  the IOP was the only      7578   Fri Oct 19 01:11:18 2012 Jenne Update IOO MCL, WFS triggers                                7579   Fri Oct 19 01:21:42 2012 Evan Update Locking Aligning PZTs, PRM [Evan, Jenne] Tonight we made an attempt at getting the PRM + ITMY aligned with correct input      7580   Fri Oct 19 12:45:12 2012 Den Update CDS c1lsc is up after reboot        7581   Fri Oct 19 16:24:39 2012 rana Update Locking Alignment is really bad??    VENT      7582   Fri Oct 19 16:45:39 2012 Steve Update VAC vent has started                                7583   Fri Oct 19 18:30:07 2012 Den Update SUS PITCH damping needed                                7584   Fri Oct 19 19:26:42 2012 Jenne Update VAC vent has started                                7585   Sat Oct 20 01:23:56 2012 Den Update SUS PITCH damping needed                                7586   Sat Oct 20 20:37:55 2012 Den Update SUS PITCH damping needed                                7587   Mon Oct 22 09:10:07 2012 Steve Update VAC @750Torr                                7588   Mon Oct 22 11:26:12 2012 rana Update SUS PITCH damping needed   Too bad - I thought it would at least give a little damping. Since we want the      7589   Mon Oct 22 20:44:49 2012 Ayaka Update Adaptive Filtering microphone noise I will do some experiments on acoustic noise canceling during my stay. Now I am planning to cancel acoustic      7590   Mon Oct 22 21:20:36 2012 Jenne Update PSL Beam attenuation optics in place [Jenne, Raji (before dinner)] We put the beam attenuation optics in place.  Before putting any optics      7591   Tue Oct 23 00:41:55 2012 Jenne Update Alignment MC locked, spots centered [Jenne, Raji] We replaced the MC Refl path BS with the Y1, as usual, so that the full ~100mW      7592   Tue Oct 23 00:51:41 2012 Jamie Update Adaptive Filtering microphone noise                                7593   Tue Oct 23 01:46:53 2012 Den Update SUS PITCH damping needed                                7594   Tue Oct 23 08:45:00 2012 Steve Update VAC vent day 3                                7595   Tue Oct 23 09:37:33 2012 Steve Update SUS passive TT adjustment correction                                7596   Tue Oct 23 10:24:42 2012 Ayaka Update Adaptive Filtering microphone noise                                7597   Tue Oct 23 16:18:03 2012 Steve Update VAC Roughing pumps on for oil change

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