ID |
Date |
Author |
Type |
Category |
Subject |
Text |
 |
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266
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Fri Jan 25 11:38:16 2008 |
josephb | Configuration | Cameras | Working GiGE video on Linux - sort of | 1)I have been able to compile the SampleViewer
program which can stream the video from the
Prosilica 750C camera. This was accomplished |
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265
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Fri Jan 25 10:14:35 2008 |
rob | Configuration | SUS | Changes to Dataviewer channels (XARM) | [quote]
2) [COLOR=red]BAD NEWS.[/COLOR] While "clicking
the appropriate blue button" on the DAQ MEDM |
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264
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Fri Jan 25 09:22:21 2008 |
steve | Update | PEM | burned toast award goes to | DYM for collaborating with the enemy.
In order to minimize the number of ants visiting |
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263
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Fri Jan 25 08:55:26 2008 |
rob | Configuration | General | Changes to Dataviewer channels (XARM) |
As a general rule,
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262
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Thu Jan 24 22:52:18 2008 |
Andrey | Bureaucracy | General | Ants around a dirty glass (David - please read!) |
Dear coleagues,
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261
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Thu Jan 24 22:10:49 2008 |
Andrey | Configuration | Computer Scripts / Programs | Problem with channels - help of Rana, Robert or Steve is needed |
I definitely spoiled something (changes some
settings) by chaotically clicking those blue |
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260
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Thu Jan 24 20:03:40 2008 |
Andrey | Configuration | SUS | Changes to Dataviewer channels (XARM) |
1) [COLOR=blue]Good news.[/COLOR] I added
a chanel "C1:SUS-ETMX_POS" to Dataviewer.
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259
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Thu Jan 24 12:50:50 2008 |
John | Summary | Treasure | Sugar Napoleons | Some pictures from the group meeting yesterday. |
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258
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Thu Jan 24 11:52:56 2008 |
steve | Update | PEM | the mud is cleaned up & MOPA shutter is opened | Safety glasses are required again!
I have just opened the mopa shutter.
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257
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Wed Jan 23 20:52:40 2008 |
rana | Summary | Environment | Flooding from construction area | We noticed tonight around 7 PM that [B]there
was a lot of brown water in the control room
and also in the interferometer area[/B] mostly |
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256
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Wed Jan 23 12:31:36 2008 |
Andrey | Summary | SUS | Dissapointing Results of XARM optimization (PDF-file) |
I attach a PDF-file which summarizes briefly
the results of measurements/calculations |
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255
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Wed Jan 23 11:41:06 2008 |
steve | Update | PEM | sulfur smell in 40m | Led - acid car batteries were overcharged
in the machine shop next door
and sulfuric acid smell is coming over to |
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254
|
Wed Jan 23 09:27:55 2008 |
steve | Update | | etmy sus damping restored | Seismis event trips etmy |
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253
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Tue Jan 22 13:11:03 2008 |
tobin | Update | ASC | ETMY oplev recentered | The light wasn't even on the diode. |
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252
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Tue Jan 22 02:33:45 2008 |
rob | Update | LSC | DRMI work |
0) The ETMY oplev needs work/centering
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251
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Mon Jan 21 23:30:03 2008 |
Andrey | Update | Computer Scripts / Programs | Matlab Program for Q-factor measurements (XARM -> ITMX and ETMX) |
Finally I overcame difficulties with adapting
Sonia's Matlab programs for XARM (Sonia's |
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250
|
Fri Jan 18 20:53:56 2008 |
tobin | Configuration | General | ETMY oplev | I monkeyed around with the ETMY oplev, adding
a folding mirror and moving the HeNe so that
John, Sam, and I have more room for our auxiliary |
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249
|
Fri Jan 18 15:31:47 2008 |
rob | Update | LSC | Thursday's locking |
[I]rob, johnnie, andrey[/I]
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248
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Fri Jan 18 11:53:50 2008 |
Alberto | Update | Electronics | RF Monitor Band-pass Filter | The response is asymmetric and on the left
side of the peak, we have at least 33dB within
33Mhz, which is enough for all the frequencies. |
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247
|
Thu Jan 17 20:50:55 2008 |
tobin | Update | General | fiber coupling | Sam, John, and I matched the beam from an
NPRO into a fiber on the SP table today.
In doing so we used our GigE camera for |
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246
|
Thu Jan 17 18:22:14 2008 |
Alberto | Update | Electronics | RF Monitor Band-pass Filter | After we finalized the schematic for the RF
monitor board based on buffered LC resonators,
on Richard Abbott's suggestion to avoid the |
|
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245
|
Thu Jan 17 15:11:13 2008 |
josephb | Update | Cameras | Working on Malfalda | 1) I can statically compile the ListCamera
code (which basically just goes out and finds
what cameras are connected to the network) |
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244
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Thu Jan 17 14:13:20 2008 |
rob | Update | LSC | Wednesday's locking | Incremental progress on locking yet again.
This time the handoff of DARM to the OMC
worked, and progress halted at handing off |
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243
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Wed Jan 16 19:57:49 2008 |
tobin | Configuration | Photos | ISCT_EX | Here's a photo of the ISCT_EX table, for the
purpose of planning our auxiliary laser arm
locking scheme. Note the (undumped!) beam |
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242
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Wed Jan 16 18:24:41 2008 |
rana | Update | SUS | ETMY Watchdog | Because [COLOR=purple][B]Steve keeps complaining
about ETMY[/B][/COLOR], I looked at some
minute trend to see if there was something |
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241
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Wed Jan 16 14:09:45 2008 |
rob | Update | LSC | tuesday's locking |
I got a little further with the locking (PRFPMI)
last night, after discovering that the cable |
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240
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Wed Jan 16 14:06:24 2008 |
rob | Update | LSC | monday's locking | rob, tobin, johnnie
We did some locking work monday night, with |
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239
|
Tue Jan 15 13:15:27 2008 |
tobin | Update | Environment | lots of noise | They're throwing concrete around at the construction
site. |
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238
|
Mon Jan 14 23:11:26 2008 |
tobin | Configuration | General | fiber | John and I removed the fiber that ran from
the SP table to the cleanroom. We plan to
build a MZ interferometer with this fiber |
|
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237
|
Mon Jan 14 14:41:09 2008 |
steve | Update | SUS | etmy sus damping restored & mz relocked | Tree days trend of MZ HV drift is typical
these days.
So as the etmy sus inability to hold damping |
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236
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Fri Jan 11 17:01:51 2008 |
pkp | Update | Cameras | GigE again | So, here I detail all the efforts on the GigE
so far
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235
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Thu Jan 10 15:04:04 2008 |
steve | Update | SUS | illuminator light effect on BS position | The bs chamber illuminator light was turned
on this morning and left on.
Earlier on Rana noticed that the bs moved.
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234
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Thu Jan 10 13:45:52 2008 |
Pkp | Update | Cameras | GLIBC Error | So, I have tried to compile the camera files
which are in /cvs/cds/caltech/target/Prosilica/examples
for the past 2 days now and have been unable |
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233
|
Thu Jan 10 12:08:23 2008 |
steve | Update | SUS | why did the BS move? | |
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232
|
Thu Jan 10 10:38:02 2008 |
steve | Update | SUS | etmy damping restored | The IST building onstruction has really started
yesterday and continuing today with big heavy
ground breaking
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231
|
Thu Jan 10 00:12:01 2008 |
tobin | Summary | Locking | DR | [John, Tobin, Rana]
1. We found SUS_BS_SENSOR_UL to have a ratty |
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230
|
Wed Jan 9 20:36:42 2008 |
Go | Update | Treasure | Money in lab | Go's Desk. |
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229
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Wed Jan 9 20:29:47 2008 |
Dmass | AoG | TMI | Coffee Carafe | If you have been using the coffee machine
in the 40m, you may have noticed small brown
flecks in your coffee mug. The carafe in |
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228
|
Wed Jan 9 10:47:15 2008 |
fricke | Update | Computers | ethernet wiring in office/control room | The electrical people have been here for three
days, installing ethernet cables and drops
in the 40m office area, in the old conduits |
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227
|
Tue Jan 8 15:20:17 2008 |
Pkp | Update | Cameras | GigE update | [Tobin , Pinkesh]
Finally we got the camera doing something |
|
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226
|
Mon Jan 7 09:01:39 2008 |
steve | Update | SUS | BS sus damping restored | The BS sus damping was lost at 8am Sunday
morning. |
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225
|
Fri Jan 4 08:42:03 2008 |
steve | Update | SUS | etmy trips again | ETMY sus damping tripped at 6am this morning
It was reset. We should put an accelerometer
to the south end to see
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224
|
Thu Jan 3 12:38:49 2008 |
rob | Bureaucracy | TMI | Sore throat | [quote]
I did not feel anything wrong yesterday,
but [COLOR=red]unfortunately I have [/COLOR] |
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222
|
Thu Jan 3 09:55:11 2008 |
steve | Update | SUS | etmy sus damping restored | ETMY watch dog was lost at midnight |
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221
|
Thu Jan 3 09:12:59 2008 |
steve | Update | PSL | MZ servo | Here is MZ trend for one year and 40 days.
Now days it runs out of range on the low
side.
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220
|
Thu Jan 3 08:53:55 2008 |
steve | Update | SUS | etmy vs etmx | Rana have corrected sus gain damping setting
of ETMY 8 days ago
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219
|
Wed Jan 2 11:38:56 2008 |
tobin | Summary | WIKI-40M Update | wiki spam | Our wiki keeps getting spammed. It turns
out that you can upload attachments without
a password, which is a bug. I'll ask David |
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218
|
Sun Dec 30 02:36:35 2007 |
pkp | Update | General | Another update | So I followed suggestions 1 and 3 so far and
have started writing up what all needs to
be done in order to compile and use the camera. |
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217
|
Thu Dec 27 18:18:56 2007 |
rana | Update | Computers | Update on GigE Camera | [quote]So I finally got the linux software
to compile on mafalda. I got the software
to dump all the information regarding the |
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216
|
Thu Dec 27 13:08:04 2007 |
rana | Update | SUS | ETMY tripping | Here's a trend from the last 2 days of ETMX
and ETMY. You can see that the damping gain
increase
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