|
Size: 4145
Comment:
|
Size: 4216
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 36: | Line 36: |
| ||228145 || || ||IX Marionette oplev || | ||228145 || || ||IX Marionette oplev (but Maybe IY MN oplev)|| |
| Line 39: | Line 39: |
| ||228148 || || ||IX Test Mass opLev; suspect degrading! || | ||228148 || || ||IX Test Mass opLev (but may be IY TM oplev); suspect degrading! || |
| Line 41: | Line 41: |
| ||228153 || || ||IY Marionette oplev || | ||228153 || || ||IY Marionette oplev (but maybe IX MN oplev)|| |
Light sources for oplevs
Superlum: SLD-MS-261-MP1-FC/APC-PMF
- FY2012: 1 pc delivered. (Just for a test)
- FY2013: 15 pcs delivered.
- FY2016: 15 pcs delivered.
- Note: after repaired, it seems the company gave new serial numbers. So the old serial numbers will become unused.
- 20190411: renewed three are delivered: S/N 242770, 242771, 242772.
FY2013
Serial# |
ICRR asset track# |
|
Status |
|
|
|
|
203245 |
|
|
IMMT1 (confirmed by Akutsu on 20190801); degrading, halved in 7200 hours. |
203246 |
|
|
PRM (confirmed by Akutsu on 20190801); degrading, halved in 7200 hours. --> Detached (20190918); but it is just halved, so|among these sources it can be still usable??? Anyway it is now stocked tetatively. |
203247 |
|
|
Stocked in a box at Yend; had been used for iKAGRA-Xend. (20190731 confirmed) |
203248 |
|
|
Stocked in a box at Yend; had been used for iKAGRA-Yend. (20190731 confirmed) |
203249 |
|
|
SR2; degrading; halved in 4800 hours. |
203250 |
|
|
[Detached] MCo (halved at ~8400 hours)-> Detached (20180301) -> Repaired one is delivered (20190411) |
203251 |
|
|
[Detached (on 20190801) and replaced] old IMMT2; degrading... |
203252 |
|
|
[Detached (on 20190801) and replaced] old PR2; degrading. Halved in 7200 hours. |
203253 |
|
|
[Detached] MCi (halved at ~6000 hours) -> Detached (20181212) -> Repaired one is delivered (20190411) |
203255 |
|
|
EY Test Mass oplev; suspect degrading |
203256 |
|
|
[Detached] MCe (halved at ~4800 hours??) -> Detached (20181212) -> Repaired one is delivered (20190411) |
203258 |
|
|
EX Marionette oplev; suspect degrading. |
203259 |
|
|
BS; degrading. Halved in 10800 hours |
203262 |
|
|
Stocked at Mitaka (as of 20190729) |
203263 |
|
|
FY2016
Serial# |
ICRR asset track# |
|
Status |
225022 |
|
|
IY Test Mass oplev (checked by Yamada on 20190719) --> But it was installed at IX!! (checked by Akutsu on 20190719) --> Detached on 20190719 |
228141 |
|
|
Stocked (20190730 confirmed) |
228142 |
|
|
Stocked at the field out of the box in the IYA clean booth (20190730 confirmed) |
228143 |
|
|
Stocked (20190730 confirmed) |
228144 |
|
|
Stocked (20190730); firstly I (Akutsu) happened to find it was left at the entrance of the IXC booth for some reason... --> Installed at PRM (20190918) |
228145 |
|
|
IX Marionette oplev (but Maybe IY MN oplev) |
228146 |
|
|
SR3; degrading. Halved in 7200 hours. |
228147 |
|
|
Installed at MCo (20180301). So far it is ok (20190718). |
228148 |
|
|
IX Test Mass opLev (but may be IY TM oplev); suspect degrading! |
228151 |
|
|
EY Marionette oplev |
228153 |
|
|
IY Marionette oplev (but maybe IX MN oplev) |
228154 |
|
|
EX Test Mass oplev; suspect degrading! |
228155 |
|
|
Installed at MCe (20181212). Not so clear as that of MCi, but this is also getting degraded. |
228158 |
|
|
SRM; degrading. Halved in 7200 hours. |
228160 |
|
|
Installed at MCi (20181212). Note: judging from the trend monitor, even though it was replaced with those newly purchased in FY2016, it got degraded. |
FY2019
Serial# |
ICRR asset track# |
|
Status |
242770 |
|
|
|
242771 |
|
|
|
242772 |
|
|