|
Size: 2939
Comment:
|
Size: 16240
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 1: | Line 1: |
| = Viewport windows for optical lever = | = Viewport windows = |
| Line 3: | Line 3: |
| Line 4: | Line 5: |
| * [[KAGRA/Subgroups/AOS| back to AOS top]] * [[LCGT/subgroup/AOS/Viewport1| Obsolete information]] |
* [[KAGRA/Subgroups/AOS|back to AOS top]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6118|Leak information]] * [[LCGT/subgroup/AOS/Viewport1|Obsolete information]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5333|Obsolete information 2]] |
| Line 8: | Line 11: |
| == Viewport windows for main beams == * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1807|Very basic information]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2644|Very high quality]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0025/G1402564/002/KAGRA_f2f_AOS_20140801.pdf|Important imformation]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2927|Cat.D and H]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2926|Cat.F and G]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=8555|Cat.I]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6728|Cat.J]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=6811|Cat.K]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2928|Adapter]] ||Category ||Functions||Chambers||Wavelengths ||Status || ||A ||LASER_INJECTION||At the duct connecting PSL room and MCF || 1064 || Installed.|| ||A ||IMC_REFL|| MCF || 1064 || Installed.|| ||D ||IMC_END_TRANS || MCE|| 1064 || Installed. But according to [[https://gwdoc.icrr.u-tokyo.ac.jp/DocDB/0025/G1402564/002/KAGRA_f2f_AOS_20140801.pdf|this]], this should not be D and replaced to B??? Hmmm...|| ||A ||CARM ||IFI || 1064|| Installed.|| ||C ||POP/GreenX||PR2 || 532/1064 || Installed.|| ||I ||DARM beam to OMM/OMC||PV between SRM and OMM || 1064 || [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=5701|Installed]] (Akutsu)|| ||B ||TMSX transmission beams||EXT||1064 (hopefully w/ 532 but...)||[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7466|Installed]] (Akutsu)|| ||C ||POS/GreenY||SR2||532/1064||[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7779|Installed]] (Akutsu)|| ||A ||AS port ||OMC||1064||[[http://klog.icrr.u-tokyo.ac.jp/osl/?r=8032|Installed]] (Akutsu)|| |
|
| Line 9: | Line 32: |
| == Scope == . Scope... |
== Viewport windows for optical levers (Oplevs) == === FY2013 version === ==== VPZ100Q-BBAR530-1100 (ICF152) : Technoport ==== In total there are 40 pcs of this kind viewport window. Be noted that * You need smaller M8 washers (stocked in the AOS's rack) to escape the front-inner ring of the viewport. * I don't like the screws that is fixing(?) the front-inner ring are loosen! even thought they all passed the leak test. Please tighten them 5Nm torque (I don't have any evidence on this number whether it is ok for glass breaking). ||Serial# ||Status || ||0000 ||Leaking, but preserved in the tunnel -> Returned to the retailer (20170425) -> '''Renewed''' one delivered in Kamioka (20170714) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3140|PR3]] (20170721) || ||0001 ||Leaking, but preserved in the tunnel -> Returned to the retailer (20170425) -> '''Renewed''' one delivered in Kamioka (20170714) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3139|IFI]] (20170721) || ||0002 ||''Not exists'' || ||0003 ||''Not exists'' || ||0004 ||''Not exists'' || ||0005 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=2852|MCF]] (20170605) [No leak detected on 20170725] || ||0006 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=2852|MCF]] (20170605) [No leak detected on 20170725] || ||0007 ||Leaking, but preserved in the tunnel -> Get back to the retailer (20170425) -> '''Renewed''' one delivered in Kamioka (20170821)|| ||0008 ||Leaking; was once installed '''IXC''', returned in advanced, and checked at the company -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=2852|MCE]] (20170605) [No leak detected on 20170725] || ||0009 ||No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> '''Renewed''' one delivered in Kamioka (20171003) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3458|PRM]] (20171004) || ||0010 ||No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> '''Renewed''' one delivered in Kamioka (20171003) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3458|PRM]] (20171004)|| ||0011 ||No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> '''Renewed''' one delivered in Kamioka (20171003) || ||0012 ||No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> '''Renewed''' one delivered in Kamioka (20171003) -> Tentatively used for MCF to pass the main beam (20210428)|| ||0013 ||No leak; stocked at the side of IMC Returned to the retailer (20170718) -> '''Renewed''' one delivered in Kamioka (20171003) || ||0014 ||Not yet checked; was once installed '''EXA''', preserved at the side of IMC -> Returned to the retailer (20170425) -> '''Renewed''' one delivered in Kamioka (20170821)|| ||0015 ||Not yet checked; was once installed '''EXA''', preserved at the side of IMC -> Returned to the retailer (20170425) -> '''Renewed''' one delivered in Kamioka (20170821)|| ||0016 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=2852|MCE]] (20170605) [No leak detected on 20170725] || ||0017 ||Not yet checked nor opened; preserved at the side of IMC -> Returned to the retailer (20170425) -> '''Renewed''' one delivered in Kamioka (20170821)|| ||0018 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3150|PR2]] (20170725) || ||0019 ||'''MCE''', Leaking (20170303) -> Returned to the retailer (20170606)-> '''Renewed''' one delivered in Kamioka (20171003) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=5598|SR3]] (20180724) || ||0020 ||'''MCF''', Leaking (20170303) -> Returned to the retailer (20170606)-> '''Renewed''' one delivered in Kamioka (20171003)-> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=5598|SR3]] (20180724) || ||0021 ||'''PR3''', Not yet checked. -> Returned to the retailer (20170726)-> '''Renewed''' one delivered in Kamioka (20171003) || ||0022 ||'''MCE''', No Leak detected (20170303) -> Returned to the retailer (20170606)-> '''Renewed''' one delivered in Kamioka (20171003) || ||0023 ||Preserved in a desiccator at PSL room, for some reasons, not yet checked. -> Returned to the retailer (20170425)-> '''Renewed''' one delivered in Kamioka (20170821) || ||0024 ||'''MCF''', No Leak detected (20170303) -> Returned to the retailer (20170606) -> '''Renewed''' one delivered in Kamioka (20171003) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7065|SR2]] (20181121) || ||0025 ||Not yet checked; was once '''EYA'''; preserved at the side of IMC. -> Returned to the retailer (20170425) -> '''Renewed''' one delivered in Kamioka (20170821) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7065|SR2]] (20181121)|| ||0026 ||'''BS''', not yet checked. -> Returned to the retailer (20170726) -> '''Renewed''' one delivered in Kamioka (20171113) || ||0027 ||'''BS''', not yet checked. -> Returned to the retailer (20170726) -> '''Renewed''' one delivered in Kamioka (20171113) || ||0028 ||Leaking; was once installed '''EYC''' probably, returned in advanced, and checked at the company-> '''Renewed''' one delivered in Kamioka (20171003) || ||0029 ||Not yet checked; was once '''EYA'''; preserved at the side of IMC.-> temporally Installed at PR2? for checking oplev.?? -> Returned to the retailer (20170726) -> '''Renewed''' one delivered in Kamioka (20171113) || ||0030 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3101|EYC]] (20170714 and see [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3099|here]])-> Found already detached one [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15169|here]]; maybe replaced with T-support ones. || ||0031 ||Reverse pressured. -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3101|EYC]] ( 20170714 and see [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3099|here]]) -> Found already detached one [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15169|here]]; maybe replaced with T-support ones. || ||0032 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170601) || ||0033 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170630) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3143|BS]] (20170724) || ||0034 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170630) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3143|BS]] (20170724) || ||0035 ||Leaking; was once installed '''EYC''' probably, returned in advanced, and checked at the company -> '''Renewed''' one delivered in Kamioka (20170630) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3151|IMM]] (20170725) || ||0036 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170630) -> Passed to Mark (20181219) || ||0037 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170630) -> Passed to Mark (20181219)|| ||0038 ||Reverse pressured. -> '''Renewed''' one delivered in Kamioka (20170714) || ||0039 ||'''''Break''''' by reverse pressure (see an attached picture of an e-mail to me from Uchiyama-san on 14 Mar 2016) || ||0040 ||Leaking, get back to the retailer (20170130) -> '''Renewed''' one delivered in Kamioka (20170714) || ||0041 ||'''IMM''', not yet checked. -> Returned to the retailer (20170726) -> '''Renewed''' one delivered in Kamioka (20171113) || ||0042 ||Reverse pressured. -> '''Renewed''' one delivered in Kamioka (20170714) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7465|EXT]] (20181219) || |
| Line 13: | Line 84: |
| == Oplev viewport windows == === FY2013 version === ==== VPZ100Q (ICF152) ==== ||Serial#||Status|| ||0000 ||Leaking, but preserved in the tunnel|| ||0001 ||Leaking, but preserved in the tunnel|| ||0002 ||(Not yet checked.) || ||0003 ||(Not yet checked.) || ||0004 ||(Not yet checked.)|| ||0005 ||Leaking, get back to the retailer (20170130)|| ||0006 ||Leaking, get back to the retailer (20170130)|| ||0007 ||Leaking, but preserved in the tunnel|| ||0008 ||(Not yet checked?? "sonota")|| ||0009 ||No leak; stocked at the side of IMC.|| ||0010 ||No leak; stocked at the side of IMC.|| ||0011 ||No leak; stocked at the side of IMC.|| ||0012 ||No leak; stocked at the side of IMC.|| ||0013 ||No leak; stocked at the side of IMC.|| ||0014 ||(Not yet checked.)|| ||0015 ||(Not yet checked.)|| ||0016 ||Leaking, get back to the retailer (20170130)|| ||0017 ||(Not yet checked.)|| ||0018 ||Leaking, get back to the retailer (20170130)|| ||0019 ||'''MCE''', Leaking (20170303)|| ||0020 ||'''MCF''', Leaking (20170303)|| ||0021 ||(Not yet checked.)|| ||0022 ||'''MCE''', No Leak detected (20170303)|| ||0023 ||(Not yet checked.)|| ||0024 ||'''MCF''', No Leak detected (20170303)|| ||0025 ||(Not yet checked.)|| ||0026 ||(Not yet checked.)|| ||0027 ||(Not yet checked.)|| ||0028 ||(Not yet checked?? "sonota")|| ||0029 ||(Not yet checked.)|| ||0030 ||Leaking, get back to the retailer (20170130)|| ||0031 ||Reverse pressured.|| ||0032 ||Leaking, get back to the retailer (20170130)|| ||0033 ||Leaking, get back to the retailer (20170130)|| ||0034 ||Leaking, get back to the retailer (20170130)|| ||0035 ||(Not yet checked?? "sonota")|| ||0036 ||Leaking, get back to the retailer (20170130)|| ||0037 ||Leaking, get back to the retailer (20170130)|| ||0038 ||Reverse pressured.|| ||0039 ||(Not yet checked.)|| ||0040 ||Leaking, get back to the retailer (20170130)|| ||0041 ||(Not yet checked.)|| ||0042 ||Reverse pressured.|| |
|
| Line 61: | Line 85: |
| ...Why 43 viewport windows? Probably some serial numbers are skipped when these were delivered... Actually 40 viewport windows were purchased. | |
| Line 63: | Line 86: |
| ==== VPZ38Q (ICF70) ==== ||Serial#||Status|| ||0001 ||(Not yet checked.)|| ||0002 ||(Not yet checked.)|| ||0003 ||(Not yet checked.)|| ||0004 ||Leaking, but preserved in the tunnel|| ||0005 ||Leaking, but preserved in the tunnel|| ||0006 ||Leaking, but preserved in the tunnel|| ||0007 ||(Not yet checked.)|| ||0008 ||(Not yet checked.)|| ||0009 ||Leaking, but preserved in the tunnel|| ||0010 ||No leak ''probably''; stocked at the side of IMC.|| |
==== VPZ38Q (ICF70) : Technoport ==== * Be noted that the screws to fix the viewport to the flange should have thinner head (M6). They can be found in the AOS rack (? I forgot). ||Serial# ||Status || ||001 ||Leaking; was once installed '''IXA''' -> Returned to the retailer (20170606) -> '''Renewed''' one delivered in Kamioka (20170714) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=5256|IXA]] (20180612)|| ||002 ||Leaking; was once installed '''IXA''' -> Returned to the retailer (20170606) -> '''Renewed''' one delivered in Kamioka (20170714) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6987|IXA]] (20181114)|| ||003 ||'''PR3''', not yet checked.-> Returned to the retailer (20170726) [and will be stocked in the retailer.] || ||004 ||Leaking, in the manufacture -> '''Renewed''' one delivered in Kamioka (20170714) || ||005 ||Leaking, in the manufacture -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3094|EYA]] (20170713) || ||006 ||Leaking, in the manufacture -> '''Renewed''' one delivered in Kamioka (20170601) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3094|EYA]] (20170713) || ||007 ||Leaking, but preserved in the tunnel; was once installed '''EYA''', and leak detected -> Returned to the retailer (20170606) -> '''Renewed''' one delivered in Kamioka (20170714) || ||008 ||Leaking, but preserved in the tunnel; was once installed '''EYA''', and leak detected -> Returned to the retailer (20170606) -> '''Renewed''' one delivered in Kamioka (20170714) || ||009 ||Leaking, in the manufacture -> '''Renewed''' one delivered in Kamioka (20170601) || ||010 ||No leak ''probably''; stocked at the side of IMC. -> Returned to the retailer (20170606) -> '''Renewed''' one delivered in Kamioka (20170714) || ||011 ||Newly '''Renewed''' one, based on a stocked one in the retailer, delivered in Kamioka (20170714) -> Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3140|PR3]] (20170721) || === FY2017 version : T-support === Once delivered in the end of December 2016, but their quality are [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=2448|out of question]], and with unbelievable delay the company will finally seriously deliver (hopefully) new ones. Firstly those viewport windows were newly ordered for cryostats according to CRY's new demands in FY2016, but, due to the delay described above, usable ones are not in time delivered, so two companies oplev ICF152 viewport windows would be mixedly exiting, which I would like to totally avoid from the viewpoints of engineering management. Anyway, they have been delivered and stocked in a shelf at the side of the IMC duct; see [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=3645|this]]. In total 20 pcs of ICF152. [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4056]] [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4070]] ||Serial# ||Status || ||01 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7164|EYC]] for TM receiver (20181128) || ||02 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4694|EXC]] (20180412) → Moved for +X -Y side MN Optical Lever (20210323). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16312|klog16312]]|| ||03 ||xxxx || ||04 ||xxxx || ||05 ||xxxx || ||06 ||xxxx || ||07 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15501|IYC]] at +X +Y side for MN optical lever (20201121)|| ||08 ||xxxx || ||09 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=5698|IXC]] for TM transmitter (20180803)|| ||10 ||xxxx || ||11 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=6200|IXC]] for MN Optical Lever (20180830?) || ||12 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=5698|IXC]] for TM receiver (20180803)|| ||13 ||xxxx || ||14 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4550|EXC]] (20180322)|| ||15 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=7164|EYC]] for TM transmitter (20181128) || ||16 ||xxxx || ||17 ||Installed at [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=4550|EXC]] (20180322)|| ||18 ||xxxx || ||19 ||xxxx || ||20 ||xxxx || === FY2021 version : Technoport === ==== ICF152 530-1100nm BBAR ==== In total, 10 pcs exist. The design is the same as Renewed version of Technoport viewports. They are stored at the rack around IMC ([[http://klog.icrr.u-tokyo.ac.jp/osl/?r=15833|klog15833]]). ||Serial# ||Status || ||001 ||Installed at IXC for +X +Y side MN Optical Lever (20210222). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16077|klog16077]]|| ||002 ||Installed at IXC for +X -Y side MN Optical Lever (20210225). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16098|klog16098]]|| ||003 ||Installed at IXC for -X -Y side MN Optical Lever (20210225). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16098|klog16098]]|| ||004 ||Installed at IXC for -X -Y side PF Optical Lever (20210225). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16098|klog16098]]|| ||005 ||Installed at IXC for -X +Y side PF Optical Lever (20210225). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16098|klog16098]]|| ||006 ||Installed at EXC for -X -Y side MN Optical Lever (20210323). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16312|klog16312]]|| ||007 ||Installed at EXC for -X +Y side MN Optical Lever (20210323). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16312|klog16312]]|| ||008 ||Installed at EXC for +X +Y side MN Optical Lever (20210324). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16316|klog16316]]|| ||009 ||Installed at EXC for +X +Y side PF Optical Lever (20210324). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16316|klog16316]]|| ||010 ||Installed at EXC for +X -Y side PF Optical Lever (20210323). [[http://klog.icrr.u-tokyo.ac.jp/osl/?r=16312|klog16312]]|| |
Viewport windows
Related subgroups: IOO, MIF, VAC, CRY, VIS...
Contents
Viewport windows for main beams
Category |
Functions |
Chambers |
Wavelengths |
Status |
A |
LASER_INJECTION |
At the duct connecting PSL room and MCF |
1064 |
Installed. |
A |
IMC_REFL |
MCF |
1064 |
Installed. |
D |
IMC_END_TRANS |
MCE |
1064 |
Installed. But according to this, this should not be D and replaced to B??? Hmmm... |
A |
CARM |
IFI |
1064 |
Installed. |
C |
POP/GreenX |
PR2 |
532/1064 |
Installed. |
I |
DARM beam to OMM/OMC |
PV between SRM and OMM |
1064 |
Installed (Akutsu) |
B |
TMSX transmission beams |
EXT |
1064 (hopefully w/ 532 but...) |
Installed (Akutsu) |
C |
POS/GreenY |
SR2 |
532/1064 |
Installed (Akutsu) |
A |
AS port |
OMC |
1064 |
Installed (Akutsu) |
Viewport windows for optical levers (Oplevs)
FY2013 version
VPZ100Q-BBAR530-1100 (ICF152) : Technoport
In total there are 40 pcs of this kind viewport window. Be noted that
- You need smaller M8 washers (stocked in the AOS's rack) to escape the front-inner ring of the viewport.
- I don't like the screws that is fixing(?) the front-inner ring are loosen! even thought they all passed the leak test. Please tighten them 5Nm torque (I don't have any evidence on this number whether it is ok for glass breaking).
Serial# |
Status |
0000 |
Leaking, but preserved in the tunnel -> Returned to the retailer (20170425) -> Renewed one delivered in Kamioka (20170714) -> Installed at PR3 (20170721) |
0001 |
Leaking, but preserved in the tunnel -> Returned to the retailer (20170425) -> Renewed one delivered in Kamioka (20170714) -> Installed at IFI (20170721) |
0002 |
Not exists |
0003 |
Not exists |
0004 |
Not exists |
0005 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170601) -> Installed at MCF (20170605) [No leak detected on 20170725] |
0006 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170601) -> Installed at MCF (20170605) [No leak detected on 20170725] |
0007 |
Leaking, but preserved in the tunnel -> Get back to the retailer (20170425) -> Renewed one delivered in Kamioka (20170821) |
0008 |
Leaking; was once installed IXC, returned in advanced, and checked at the company -> Renewed one delivered in Kamioka (20170601) -> Installed at MCE (20170605) [No leak detected on 20170725] |
0009 |
No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> Renewed one delivered in Kamioka (20171003) -> Installed at PRM (20171004) |
0010 |
No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> Renewed one delivered in Kamioka (20171003) -> Installed at PRM (20171004) |
0011 |
No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> Renewed one delivered in Kamioka (20171003) |
0012 |
No leak; stocked at the side of IMC -> Returned to the retailer (20170718) -> Renewed one delivered in Kamioka (20171003) -> Tentatively used for MCF to pass the main beam (20210428) |
0013 |
No leak; stocked at the side of IMC Returned to the retailer (20170718) -> Renewed one delivered in Kamioka (20171003) |
0014 |
Not yet checked; was once installed EXA, preserved at the side of IMC -> Returned to the retailer (20170425) -> Renewed one delivered in Kamioka (20170821) |
0015 |
Not yet checked; was once installed EXA, preserved at the side of IMC -> Returned to the retailer (20170425) -> Renewed one delivered in Kamioka (20170821) |
0016 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170601) -> Installed at MCE (20170605) [No leak detected on 20170725] |
0017 |
Not yet checked nor opened; preserved at the side of IMC -> Returned to the retailer (20170425) -> Renewed one delivered in Kamioka (20170821) |
0018 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170601) -> Installed at PR2 (20170725) |
0019 |
MCE, Leaking (20170303) -> Returned to the retailer (20170606)-> Renewed one delivered in Kamioka (20171003) -> Installed at SR3 (20180724) |
0020 |
MCF, Leaking (20170303) -> Returned to the retailer (20170606)-> Renewed one delivered in Kamioka (20171003)-> Installed at SR3 (20180724) |
0021 |
PR3, Not yet checked. -> Returned to the retailer (20170726)-> Renewed one delivered in Kamioka (20171003) |
0022 |
MCE, No Leak detected (20170303) -> Returned to the retailer (20170606)-> Renewed one delivered in Kamioka (20171003) |
0023 |
Preserved in a desiccator at PSL room, for some reasons, not yet checked. -> Returned to the retailer (20170425)-> Renewed one delivered in Kamioka (20170821) |
0024 |
MCF, No Leak detected (20170303) -> Returned to the retailer (20170606) -> Renewed one delivered in Kamioka (20171003) -> Installed at SR2 (20181121) |
0025 |
Not yet checked; was once EYA; preserved at the side of IMC. -> Returned to the retailer (20170425) -> Renewed one delivered in Kamioka (20170821) -> Installed at SR2 (20181121) |
0026 |
BS, not yet checked. -> Returned to the retailer (20170726) -> Renewed one delivered in Kamioka (20171113) |
0027 |
BS, not yet checked. -> Returned to the retailer (20170726) -> Renewed one delivered in Kamioka (20171113) |
0028 |
Leaking; was once installed EYC probably, returned in advanced, and checked at the company-> Renewed one delivered in Kamioka (20171003) |
0029 |
Not yet checked; was once EYA; preserved at the side of IMC.-> temporally Installed at PR2? for checking oplev.?? -> Returned to the retailer (20170726) -> Renewed one delivered in Kamioka (20171113) |
0030 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170601) -> Installed at EYC (20170714 and see here)-> Found already detached one here; maybe replaced with T-support ones. |
0031 |
Reverse pressured. -> Renewed one delivered in Kamioka (20170601) -> Installed at EYC ( 20170714 and see here) -> Found already detached one here; maybe replaced with T-support ones. |
0032 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170601) |
0033 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170630) -> Installed at BS (20170724) |
0034 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170630) -> Installed at BS (20170724) |
0035 |
Leaking; was once installed EYC probably, returned in advanced, and checked at the company -> Renewed one delivered in Kamioka (20170630) -> Installed at IMM (20170725) |
0036 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170630) -> Passed to Mark (20181219) |
0037 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170630) -> Passed to Mark (20181219) |
0038 |
Reverse pressured. -> Renewed one delivered in Kamioka (20170714) |
0039 |
Break by reverse pressure (see an attached picture of an e-mail to me from Uchiyama-san on 14 Mar 2016) |
0040 |
Leaking, get back to the retailer (20170130) -> Renewed one delivered in Kamioka (20170714) |
0041 |
IMM, not yet checked. -> Returned to the retailer (20170726) -> Renewed one delivered in Kamioka (20171113) |
0042 |
Reverse pressured. -> Renewed one delivered in Kamioka (20170714) -> Installed at EXT (20181219) |
VPZ38Q (ICF70) : Technoport
- Be noted that the screws to fix the viewport to the flange should have thinner head (M6). They can be found in the AOS rack (? I forgot).
Serial# |
Status |
001 |
Leaking; was once installed IXA -> Returned to the retailer (20170606) -> Renewed one delivered in Kamioka (20170714) -> Installed at IXA (20180612) |
002 |
Leaking; was once installed IXA -> Returned to the retailer (20170606) -> Renewed one delivered in Kamioka (20170714) -> Installed at IXA (20181114) |
003 |
PR3, not yet checked.-> Returned to the retailer (20170726) [and will be stocked in the retailer.] |
004 |
Leaking, in the manufacture -> Renewed one delivered in Kamioka (20170714) |
005 |
Leaking, in the manufacture -> Renewed one delivered in Kamioka (20170601) -> Installed at EYA (20170713) |
006 |
Leaking, in the manufacture -> Renewed one delivered in Kamioka (20170601) -> Installed at EYA (20170713) |
007 |
Leaking, but preserved in the tunnel; was once installed EYA, and leak detected -> Returned to the retailer (20170606) -> Renewed one delivered in Kamioka (20170714) |
008 |
Leaking, but preserved in the tunnel; was once installed EYA, and leak detected -> Returned to the retailer (20170606) -> Renewed one delivered in Kamioka (20170714) |
009 |
Leaking, in the manufacture -> Renewed one delivered in Kamioka (20170601) |
010 |
No leak probably; stocked at the side of IMC. -> Returned to the retailer (20170606) -> Renewed one delivered in Kamioka (20170714) |
011 |
Newly Renewed one, based on a stocked one in the retailer, delivered in Kamioka (20170714) -> Installed at PR3 (20170721) |
FY2017 version : T-support
Once delivered in the end of December 2016, but their quality are out of question, and with unbelievable delay the company will finally seriously deliver (hopefully) new ones. Firstly those viewport windows were newly ordered for cryostats according to CRY's new demands in FY2016, but, due to the delay described above, usable ones are not in time delivered, so two companies oplev ICF152 viewport windows would be mixedly exiting, which I would like to totally avoid from the viewpoints of engineering management.
Anyway, they have been delivered and stocked in a shelf at the side of the IMC duct; see this.
In total 20 pcs of ICF152. http://klog.icrr.u-tokyo.ac.jp/osl/?r=4056 http://klog.icrr.u-tokyo.ac.jp/osl/?r=4070
Serial# |
Status |
01 |
Installed at EYC for TM receiver (20181128) |
02 |
Installed at EXC (20180412) → Moved for +X -Y side MN Optical Lever (20210323). klog16312 |
03 |
xxxx |
04 |
xxxx |
05 |
xxxx |
06 |
xxxx |
07 |
Installed at IYC at +X +Y side for MN optical lever (20201121) |
08 |
xxxx |
09 |
Installed at IXC for TM transmitter (20180803) |
10 |
xxxx |
11 |
Installed at IXC for MN Optical Lever (20180830?) |
12 |
Installed at IXC for TM receiver (20180803) |
13 |
xxxx |
14 |
Installed at EXC (20180322) |
15 |
Installed at EYC for TM transmitter (20181128) |
16 |
xxxx |
17 |
Installed at EXC (20180322) |
18 |
xxxx |
19 |
xxxx |
20 |
xxxx |
FY2021 version : Technoport
ICF152 530-1100nm BBAR
In total, 10 pcs exist. The design is the same as Renewed version of Technoport viewports. They are stored at the rack around IMC (klog15833).
Serial# |
Status |
001 |
Installed at IXC for +X +Y side MN Optical Lever (20210222). klog16077 |
002 |
Installed at IXC for +X -Y side MN Optical Lever (20210225). klog16098 |
003 |
Installed at IXC for -X -Y side MN Optical Lever (20210225). klog16098 |
004 |
Installed at IXC for -X -Y side PF Optical Lever (20210225). klog16098 |
005 |
Installed at IXC for -X +Y side PF Optical Lever (20210225). klog16098 |
006 |
Installed at EXC for -X -Y side MN Optical Lever (20210323). klog16312 |
007 |
Installed at EXC for -X +Y side MN Optical Lever (20210323). klog16312 |
008 |
Installed at EXC for +X +Y side MN Optical Lever (20210324). klog16316 |
009 |
Installed at EXC for +X +Y side PF Optical Lever (20210324). klog16316 |
010 |
Installed at EXC for +X -Y side PF Optical Lever (20210323). klog16312 |