| ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
|
5110
|
Wed Aug 3 14:40:32 2011 |
kiwamu | Summary | General | minutes of 40m meeting : plan tomorrow | Tomorrow's main goal
is : let the both X and Y green light come |
|
|
5120
|
Fri Aug 5 02:00:09 2011 |
kiwamu | Summary | General | summary of today's invac work | [Jamie, Jenne, Suresh,
Steve, Koji, Kiwamu] |
|
|
5122
|
Fri Aug 5 08:08:42 2011 |
kiwamu | Summary | General | plan today | Today's main
mission is : adjustment of the arm length |
|
|
5127
|
Fri Aug 5 20:37:34 2011 |
jamie | Summary | General | Summary of today's in-vacuum work | [Jamie, Suresh, Jenne, Koji, Kiwamu]
After this morning's hiccup
with the east end crane, we decided to |
|
|
5130
|
Sat Aug 6 03:10:05 2011 |
Suresh | Summary | General | Summary of today's in-vacuum work | The table below gives the OSEM positions
as seen on the slow chanels C1:SUS-ETMX_{UL,UR,LL,LR,SD}PDMon
|
|
|
5131
|
Sat Aug 6 13:38:02 2011 |
rana | Summary | General | Summary of today's in-vacuum work | This OSEM placement is just the OPPOSITE
of what the proper placement is.
Usually, we want to put them in so |
|
|
5132
|
Sun Aug 7 11:10:54 2011 |
Suresh | Summary | General | OSEM positioning |
|
|
|
5145
|
Mon Aug 8 22:12:58 2011 |
Nicole | Summary | SUS | Daily Summary | Today I balanced the mirror, finished putting
together the second photosensor, and finished
my photosensor circuit box! |
|
|
5147
|
Tue Aug 9 02:03:16 2011 |
kiwamu | Summary | SUS | summary of today's work on ETMY | [Rana / Jenne / Kiwamu]
The
ETMY suspension tower is currently sitting |
|
|
5151
|
Tue Aug 9 03:05:05 2011 |
kiwamu | Summary | General | weekly report | Summary of the week ending Aug 8th. |
|
|
5154
|
Tue Aug 9 13:34:40 2011 |
Nicole | Summary | SUS | New Calibration Plots for Photosensors | Here are the new calibration plots for
my photosensors. These calibrations were
done using a translation stage. |
|
|
5160
|
Tue Aug 9 19:53:56 2011 |
Nicole | Summary | SUS | Weekly Summary | This week, I have finished assembling everything
I need to begin shaking. I built an intermediary
mounting stage to mount the TT suspension |
|
|
5169
|
Wed Aug 10 12:32:09 2011 |
Nicole | Summary | SUS | Weekly Summary Update | Last night, I attached a metal plate to
the Vout faceplate of my photosensor circuit
box because the BNC connection terminals |
|
|
5170
|
Wed Aug 10 12:33:34 2011 |
Manuel, Ishwita | Summary | PEM | Weekly summary | We got the results of the wiener filtering
simulations (Elog
Entry) |
|
|
5178
|
Wed Aug 10 19:18:26 2011 |
Nicole | Summary | SUS | Fixed Reflective Photosensors; Recalibrated Photosensor 2 | Thanks to Koji's help, the second photosensor,
which was not working, has been fixed. I
have re-calibrated the photosensor after |
|
|
5180
|
Wed Aug 10 22:47:22 2011 |
rana | Summary | VAC | Vacuum Workstation (linux3) re-activated | For some reason the workstation at the
vac rack was off and unplugged. Nicole and
I plugged its power back in to the EX rack. |
|
|
5183
|
Thu Aug 11 06:45:14 2011 |
Nicole | Summary | SUS | Shaking Testing | Koji and I have finished shaking the table for the
first round of measurements (horizontal shaking). |
|
|
5188
|
Thu Aug 11 12:31:39 2011 |
Nicole | Summary | SUS | Photosensor Head Calibration Curve for TT Frame | I have re-calibrated the photosensor I
used to measure the displacements of the
TT frame (what I call "Photosensor 2"). |
|
|
5191
|
Thu Aug 11 14:22:00 2011 |
Nicole | Summary | SUS | Photosensor Head Calibration Curve for TT Frame |
|
|
|
5192
|
Thu Aug 11 14:32:12 2011 |
Koji | Summary | SUS | Photosensor Head Calibration Curve for TT Frame | The entry was quite confusing owing to
many misleading wordings.
- The PS2 should be calibrated "as |
|
|
5195
|
Thu Aug 11 16:09:05 2011 |
Nicole | Summary | SUS | Bode Plot for TT Suspension | All of my plots have already taken into
account the calibration of the photosensor
(V/mm ratio) |
6x |
|
5202
|
Fri Aug 12 03:49:45 2011 |
Jenny | Summary | PSL | NPRO PDH-Locked to Ref Cav |
|
|
|
5205
|
Fri Aug 12 11:07:50 2011 |
Nicole | Summary | SUS | More TT Shaking Completed This Morning | This morning (about 10am to 11am), I have
collected additional transfer function measurements
for the T.T. suspension. I have finished |
|
|
5206
|
Fri Aug 12 14:15:07 2011 |
Nicole | Summary | SUS | Bode Plot for TT Suspension | Here is my bode plot comparing the flexibly-supported
and rigidly-supported EDCs (both with no
bar) |
|
|
5208
|
Fri Aug 12 15:34:16 2011 |
Nicole | Summary | SUS | Bode Plot for TT Suspension |
|
|
|
5214
|
Fri Aug 12 17:27:49 2011 |
Yoichi | Summary | CDS | Toggle button for RCG | Bottom line: I made an RCG block to realize
a toggle button easily.
|
|
|
5217
|
Fri Aug 12 20:33:57 2011 |
Dmass | Summary | PSL | NPRO PDH-Locked to Ref Cav | To aid Jenny's valiant attempt to finish
her SURF project, I did some things with
the front end system over the last couple |
|
|
5222
|
Sat Aug 13 15:40:38 2011 |
Nicole | Summary | SUS | TT Shaking Today and Hopefully More? | As reported in my previous
entry of TT supsension bode plots, I
found that my experimental data had what |
|
|
5223
|
Sat Aug 13 15:47:47 2011 |
Nicole | Summary | SUS | TT Optimization Curves | Using my Matlab model of the flexibly-supported
eddy current damping system, I have changed
parameters to see if/how the TTs can be optimized |
|
|
5224
|
Sat Aug 13 19:08:01 2011 |
Koji | Summary | SUS | TT Optimization Curves | What are the parameters you are using?
As you have the drawings of the components,
you can calculate the masses of the objects. |
|
|
5225
|
Sat Aug 13 21:15:47 2011 |
Nicole | Summary | SUS | TT Optimization Curves |
|
|
|
5226
|
Sat Aug 13 21:48:17 2011 |
Koji | Summary | SUS | TT Optimization Curves | 1) Drawing has the dimensions => You
can calculate the volume => You can calculate
the mass |
|
|
5227
|
Sun Aug 14 00:26:51 2011 |
Nicole | Summary | SUS | TT Optimization Curves |
|
|
|
5229
|
Sun Aug 14 13:57:52 2011 |
Nicole | Summary | SUS | TT Optimization Curves |
|
|
|
5231
|
Sun Aug 14 17:47:39 2011 |
Nicole | Summary | SUS | TT Shaking Today and Hopefully More? |
|
|
|
5233
|
Sun Aug 14 20:04:40 2011 |
Keiko, Anamaria, Jenne, and Kiwamu | Summary | Locking | central part ifo locking plan | GOAL : To lock the central part of ifo
Here is the plan:
|
|
|
5243
|
Mon Aug 15 21:43:29 2011 |
Anamaria and Keiko | Summary | Locking | central part ifo locking project | REFL33 and REFL165 cables were connected
from the AP table to the rack. Cables
on the rack for REFL33I, 33Q, 165I, 165Q |
|
|
5350
|
Tue Sep 6 22:51:53 2011 |
rana | Summary | Cameras | All Camera setups a need upgrading | I just tried to adjust the ETMY camera
and its not very user friendly = NEEDS FIXING.
* Camera view is upside down. |
|
|
5358
|
Wed Sep 7 13:28:25 2011 |
steve | Summary | Cameras | All Camera setups a need upgrading |
|
|
|
5459
|
Mon Sep 19 14:57:36 2011 |
kiwamu | Summary | IOO | IP POS is back | IPPOS is
back. A cable had been disconnected at the |
|
|
5468
|
Mon Sep 19 20:56:36 2011 |
Paul | Summary | SUS | Remaining SRM and ITMY OSEMs calibrations |
I've now taken data for the pitch
and yaw calibrations for the OSEMs of SRM |
|
|
5492
|
Tue Sep 20 23:59:53 2011 |
Koji | Summary | LSC | Plan to update the LSC code for multiple lock-ins | DRMI team needs to use at least three lockins
on LSC
Increase the number |
|
|
5495
|
Wed Sep 21 02:49:39 2011 |
Keiko | Summary | LSC | LSC matrices | I created 3 kinds of LSC matrices, PRMI condition
with carrier resonant in PRC, PRMI condition |
|
|
5498
|
Wed Sep 21 14:28:25 2011 |
Koji | Summary | LSC | The LSC code/screen modification for LSC LOCKINs | The
LSC code has been modified
-
The code was modified, compiled, and installed. |
|
|
5522
|
Thu Sep 22 18:33:01 2011 |
Koji | Summary | LSC | The LSC screen modification | As per the request of Anamaria, I have
added the slider of the demodulation phase
for each RF PD screens. |
|
|
5528
|
Thu Sep 22 23:18:51 2011 |
Koji | Summary | LSC | The LSC screen modification |
C1LSC_RFPD.adl screen was modified
to have more information. |
|
|
5589
|
Fri Sep 30 18:06:24 2011 |
kiwamu | Summary | IOO | PZTs straing guage | |
|
|
5592
|
Sat Oct 1 17:47:21 2011 |
Koji | Summary | General | Recovery from the power shutdown | [Steve Koji Kiwamu]
- The storage on linux1 and linux1
itself (with this order) were turned on at |
|
|
5593
|
Sat Oct 1 22:53:49 2011 |
kiwamu | Summary | General | Recovery from the power shutdown : lockable | Found the Marconi for the 11 MHz source
had been reset to its default.
=> reset the parameters. |
|
|
5596
|
Sun Oct 2 13:45:13 2011 |
rana | Summary | General | Recovery from the power shutdown: apache / svn | Restarted Apache on nodus using Yoichi's
wiki instructions. SVN is back up. |
|