| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
5329
|
Wed Aug 31 14:50:18 2011 |
kiwamu | Update | Photos | pictures of OSEMs | The pictures that we took are now on the
Picasa web site. Check it out. |
|
|
3987
|
Fri Nov 26 16:37:29 2010 |
kiwamu | Update | Photos | pictures on PIcasa | I uploaded some pictures taken in
the last and this week. They are on the Picasa
web albums. |
|
|
2118
|
Mon Oct 19 14:48:15 2009 |
rana, rob | Summary | Electronics | piezo jena measuring box | Attached is the schematic of the Piezo Jena
driver measuring box made in a Pomona box:
|
|
|
13541
|
Fri Jan 12 18:08:55 2018 |
gautam | Update | General | pip installed on nodus | After much googling, I figured out how
to install pip on SL7:
|
|
|
3937
|
Wed Nov 17 02:53:41 2010 |
yuta | Update | IOO | placed new PRM to BS table | (Kiwamu, Yuta)
Background: |
|
|
4372
|
Thu Mar 3 00:12:52 2011 |
kiwamu | Update | Green Locking | plan | Tomorrow's tasks
- Auto noise budget |
|
|
7371
|
Mon Sep 10 19:04:32 2012 |
rana | Update | General | plan | On Friday, Koji and I adjusted the
beam pointing into the DRMI using the PZT
yaw and found that the beam inside the DRMI |
|
|
4421
|
Tue Mar 22 00:01:25 2011 |
kiwamu | Summary | Green Locking | plan for daytime tasks | Some
tasks for the daytime tomorrow.
* Beam profile measurements |
|
|
4159
|
Fri Jan 14 20:37:00 2011 |
kiwamu | HowTo | Green Locking | plan for this month | I summarized how we proceed our green
locking in this month on the wiki.
Since step1 and 2 shown on the wiki |
|
|
4419
|
Mon Mar 21 16:49:11 2011 |
kiwamu | Summary | Green Locking | plan for this week | - Plan for this
week |
|
|
13825
|
Tue May 8 10:24:10 2018 |
Kira | Summary | PEM | plan for this week | Here are a few things I will be working
on:
Design PCB boards for the |
|
|
4426
|
Wed Mar 23 00:51:47 2011 |
kiwamu | Update | Green Locking | plan for tomorrow | -
Plan for tomorrow
* Video cable |
|
|
13501
|
Wed Jan 3 18:00:46 2018 |
gautam | Update | PonderSqueeze | plan of action | Notes
of stuff we discussed @ today's meeting,
and afterwards, towards measuring ponderomotive |
|
|
8746
|
Tue Jun 25 19:18:07 2013 |
gautam | Configuration | endtable upgrade | plan of action for PZT installation | This entry is
meant to be a sort of inventory check and |
|
|
8800
|
Wed Jul 3 21:19:04 2013 |
gautam | Configuration | endtable upgrade | plan of action for PZT installation | This is an update on the situation
as far as PZT installation is concerned.
I measured the required cable (PZT driver |
|
|
4387
|
Tue Mar 8 15:33:09 2011 |
kiwamu | Summary | Green Locking | plan on Mar.8th |
|
|
|
5122
|
Fri Aug 5 08:08:42 2011 |
kiwamu | Summary | General | plan today | Today's main
mission is : adjustment of the arm length |
|
|
3982
|
Tue Nov 23 23:13:40 2010 |
kiwamu | Summary | CDS | plan: we will install C1LSC | [Joe, Suresh, Kiwamu]
We |
|
|
2568
|
Wed Feb 3 11:13:15 2010 |
steve | Configuration | General | planed power outage for Sat. Feb 20 | The electrical shop has to connect the
new power transformer at CES. This means
we will have no AC power for ~8 hrs on Saturday, |
|
|
4382
|
Mon Mar 7 18:20:01 2011 |
kiwamu | Summary | Green Locking | plans |
This
week's goal is to investigate the source
of the differential noise and to lower it. |
|
|
6353
|
Mon Mar 5 06:11:08 2012 |
kiwamu | Summary | LSC | plans | Plans:
DRMI (PRMI) + one arm |
|
|
1624
|
Mon May 25 21:31:47 2009 |
caryn | Update | PEM | plugged in Guralp channels | Guralp Vert1b and Guralp EW1b are plugged
back in to PEM ADCU #10 and #12 respectively.
Guralp NS1b remains plugged in. So, |
|
|
1648
|
Wed Jun 3 12:31:13 2009 |
caryn | Update | PEM | plugged in guralp channels | |
|
|
5063
|
Fri Jul 29 18:43:02 2011 |
Manuel, Ishwita | Update | PEM | plugging seismometers to ADC | [Manuel, Ishwita, Jenne, Jamie]
We changed the C1PEM model and the
names of the C1:PEM channels. |
|
|
4345
|
Wed Feb 23 16:34:42 2011 |
valera | Configuration | | pmc lens staged | I put the PMC last mode matching lens (one
between the steering mirrors) on a translation
stage to facilitate the PMC mode matching. |
|
|
9961
|
Fri May 16 09:46:05 2014 |
Steve | Update | PSL | pointing monitoring |
|
|
|
11820
|
Sat Nov 28 11:46:40 2015 |
yutaro | Update | LSC | possible error source of loss map measurement | I found that TRY level degraded and the
beam shape seen with CCD camera at AS port
was splitted when the beam spot on ETMY was |
|
|
8078
|
Wed Feb 13 19:09:32 2013 |
yuta | Summary | General | possible explanations to oval REFL beam | [Jenne, Manasa, Jamie, Yuta]
The shape of the REFL beam reflected |
|
|
8079
|
Wed Feb 13 19:30:45 2013 |
Koji | Summary | General | possible explanations to oval REFL beam | >> "What has changed since:"
Recently
the REFL path has been rearranged |
|
|
8080
|
Wed Feb 13 19:41:07 2013 |
yuta | Summary | General | possible explanations to oval REFL beam | We checked that REFL beam is already oval
in the vacuum. We also centered in-air optics,
including lens, in the REFL path, but REFL |
|
|
6159
|
Tue Jan 3 15:49:27 2012 |
Jamie | Update | Computers | possible front-end timing issue |
|
|
|
6168
|
Wed Jan 4 09:06:50 2012 |
steve | Update | Computers | possible front-end timing issue |
|
|
|
6574
|
Thu Apr 26 18:15:59 2012 |
Jamie | Update | CDS | possible issue with mx_stream on front ends | I'm noticing what appears to be occasional
failures of mx_stream on the front end machines.
It doesn't happen that frequently, but I've |
|
|
12096
|
Thu Apr 28 08:49:47 2016 |
Steve | Update | PEM | possible noise sources schedule |
Building:
Campus (see attached Map)
|
|
|
109
|
Thu Nov 15 18:37:06 2007 |
tobin | Update | Computers | possible replacement for linux1's disk | It looks like the existing disk in linux1
is a Seagate ST380013A (this can be found
either via the smartctl utility or by looking |
|
|
13149
|
Fri Jul 28 20:22:41 2017 |
Jamie | Update | CDS | possible stable daqd configuration with separate DC and FW | This week Jonathan Hanks and I have been
trying to diagnose why the daqd has been
unstable in the configuration used by the |
|
|
11757
|
Thu Nov 12 10:22:33 2015 |
Steve | Update | PEM | possible vibration for 4days | Building:
San Pasqual walkway East to West
|
|
|
13310
|
Mon Sep 11 23:31:50 2017 |
johannes | Update | Cameras | post-vent camera capture comparison | The latest pre-unintended vent captures
of the test mass face cameras were taken
on June |
13x |
|
13334
|
Tue Sep 26 22:11:08 2017 |
johannes | Update | Cameras | post-vent camera capture comparison | I configured the remaining GigE-Camera
to work on the 40m network. We currently
have 3 operational Basler cameras: |
|
|
15550
|
Sun Aug 30 11:29:33 2020 |
rana | Update | General | power blink? | My power at home winked out for a second
this morning, but it looks like either nothing
happened in the 40m lab or else it rode it |
|
|
4448
|
Mon Mar 28 16:24:35 2011 |
kiwamu | Update | Green Locking | power budget on PSL table | I measured some laser powers
associated with the beat-note detection system |
|
|
6355
|
Mon Mar 5 14:10:35 2012 |
kiwamu | Update | LSC | power budget on the AP table | I
checked the laser powers on the AP table
and confirmed that their powers are low enough |
|
|
12593
|
Thu Nov 3 08:07:52 2016 |
Steve | Update | General | power glitch | Building:
Campus Wide
|
|
|
12696
|
Mon Jan 9 09:18:47 2017 |
Steve | Update | PEM | power glitch | There was a power glitch last night around
1:15am
The vacuum was not effected. |
|
|
12700
|
Tue Jan 10 21:47:00 2017 |
rana | Update | CDS | power glitch | Does "done" mean they are OK
or they are somehow damaged? Do
you mean the workstations or the front end |
|
|
12594
|
Thu Nov 3 11:33:24 2016 |
gautam | Update | General | power glitch - recovery | I did the following:
Hard reboots for fb, megatron,
and all the frontends, in that order
Checked |
|
|
12702
|
Wed Jan 11 16:35:03 2017 |
gautam | Update | CDS | power glitch - recovery progress | [lydia, ericq, gautam]
We set about following the instructions
linked in the previous elog. A few notes/remarks: |
|
|
12701
|
Tue Jan 10 22:55:43 2017 |
gautam | Update | CDS | power glitch - recovery steps | Here
is a link to an elog with the steps I had
to follow the last time there was a similar |
|
|
12699
|
Tue Jan 10 16:20:11 2017 |
Steve | Update | CDS | power glitch......Raid is rebuilding | Jamie started the fm40m Raid rebuilding.
It has been beeping since the power outage.
Summary pages have no reading since |
|
|
5270
|
Fri Aug 19 15:31:53 2011 |
steve | Update | General | power interruption rescheduled to 10-1-2011 |
UTILITY |
|