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= KAGRA Interface Control =

-----

== Contents ==

~+1. [[#scope|Scope of each subsystem]]+~

~+2. [[#interfacetable|Table of the interface items between subsystems]]+~

~+3. [[#workinggroups|Working groups for important interface issues]]+~

~+4. [[#parameterlist|Parameter list]]+~

~+5. [[#tolerance|Requirements and tolerance]]+~

~+6. [[#dutyfactor|Duty factor]]+~

~+7. [[#reference|Reference]]+~


-----

 <<Anchor(scope)>>
== 1. Scope of each subsystem ==

 * Tunnel (TUN/TU): ~-''Tunnel design, Underground lab area, Access tunnel, and Safety''-~<<BR>>
 * Facility (FCL/FA): ~-''TBD''-~<<BR>>
 * Vacuum (VAC/VA): ~-''Two beam tubes, Chambers, Baffles, Beam targets, Layout, and Pumps''-~<<BR>>
 * Cryogenic (CRY/CR): ~-''Cryostat, Shield, Cryo duct, Cryo-cooler; Cryo-suspension, and Heat link''-~<<BR>>
 * Vibration Isolation (VIS/VI): ~-''Four Type-A systems, Seven Type-B systems, and Several Type-C systems''-~<<BR>>
 * Mirror (MIR/MI): ~-''23kg Sapphire mirrors, Silica BS, Small Silica mirrors for PRC, SRC, MC, OMC''-~<<BR>>
 * Laser (LAS/LA): ~-''180W laser, 10-50W laser for iKAGRA, Laser control system, and Optics for lasers''-~<<BR>>
 * Main Interferometer (MIF/IF): ~-''MIF design (length, RoC, layout), LSC, ASC, Lock acquisition, and Commissioning''-~<<BR>>
 * Input/Output Optics (IOO/IO): ~-''Input optics between laser and PRM, and Output optics including OMMT and OMC''-~<<BR>>
 * Auxiliary Optics (AOS/AO): ~-''All the optical systems that are not included in MIF or IOO''-~<<BR>>
 * Analog Electronics (AEL/EL): ~-''TBD''-~<<BR>>
 * Digital System (DGS/DG): ~-''Real-time control, Data acquisition, IFO tuning, Automatic operation, and Information collection''-~<<BR>>
 * Data Analysis (DAS/DA): ~-''Management of observation data''-~<<BR>>
 * Geophysics Interferometer (GIF/GI): ~-''Baseline interferometer and Arrangement of sensors and benchmarks''-~<<BR>>

||<style="border: none; color: gray; font-weight: bold;"> A list of allocated items to each subsystem is [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1084|here|width=300]].||

 <<Anchor(interfacetable)>>
== 2. Table of the interface items between subsystems ==

|| ||<:>TU||<:>FA||<:>VA||<:>CR||<:>VI||<:>MI||<:>LA||<:>IF||<:>IO||<:>AO||<:>EL||<:>DG||<:>DA||<:>GI||
||<:>TU||<:>--||<:>[[Interface/TUFA|o]]||<:>[[Interface/TUVA|o]]||<:>[[Interface/TUCR|o]]||<:>[[Interface/TUVI|o]]||<:>[[Interface/TUMI|o]]||<:>[[Interface/TULA|o]]||<:>[[Interface/TUIF|o]]||<:>[[Interface/TUIO|o]]||<:>[[Interface/TUAO|o]]||<:>[[Interface/TUEL|o]]||<:>[[Interface/TUDG|o]]||<:>[[Interface/TUDA|o]]||<:>[[Interface/TUGI|o]]||
||<:>FA||<:>[[Interface/TUFA|o]]||<:>--||<:>[[Interface/FAVA|o]]||<:>[[Interface/FACR|o]]||<:>[[Interface/FAVI|o]]||<:>[[Interface/FAMI|o]]||<:>[[Interface/FALA|o]]||<:>[[Interface/FAIF|o]]||<:>[[Interface/FAIO|o]]||<:>[[Interface/FAAO|o]]||<:>[[Interface/FAEL|o]]||<:>[[Interface/FADG|o]]||<:>[[Interface/FADA|o]]||<:>[[Interface/FAGI|o]]||
||<:>VA||<:>[[Interface/TUVA|o]]||<:>[[Interface/FAVA|o]]||<:>--||<:>[[Interface/VACR|o]]||<:>[[Interface/VAVI|o]]||<:>[[Interface/VAMI|o]]||<:>[[Interface/VALA|o]]||<:>[[Interface/VAIF|o]]||<:>[[Interface/VAIO|o]]||<:>[[Interface/VAAO|o]]||<:>[[Interface/VAEL|o]]||<:>[[Interface/VADG|o]]||<:>[[Interface/VADA|o]]||<:>[[Interface/VAGI|o]]||
||<:>CR||<:>[[Interface/TUCR|o]]||<:>[[Interface/FACR|o]]||<:>[[Interface/VACR|o]]||<:>--||<:>[[Interface/CRVI|o]]||<:>[[Interface/CRMI|o]]||<:>[[Interface/CRLA|o]]||<:>[[Interface/CRIF|o]]||<:>[[Interface/CRIO|o]]||<:>[[Interface/CRAO|o]]||<:>[[Interface/CREL|o]]||<:>[[Interface/CRDG|o]]||<:>[[Interface/CRDA|o]]||<:>[[Interface/CRGI|o]]||
||<:>VI||<:>[[Interface/TUVI|o]]||<:>[[Interface/FAVI|o]]||<:>[[Interface/VAVI|o]]||<:>[[Interface/CRVI|o]]||<:>--||<:>[[Interface/VIMI|o]]||<:>[[Interface/VILA|o]]||<:>[[Interface/VIIF|o]]||<:>[[Interface/VIIO|o]]||<:>[[Interface/VIAO|o]]||<:>[[Interface/VIEL|o]]||<:>[[Interface/VIDG|o]]||<:>[[Interface/VIDA|o]]||<:>[[Interface/VIGI|o]]||
||<:>MI||<:>[[Interface/TUMI|o]]||<:>[[Interface/FAMI|o]]||<:>[[Interface/VAMI|o]]||<:>[[Interface/CRMI|o]]||<:>[[Interface/VIMI|o]]||<:>--||<:>[[Interface/MILA|o]]||<:>[[Interface/MIIF|o]]||<:>[[Interface/MIIO|o]]||<:>[[Interface/MIAO|o]]||<:>[[Interface/MIEL|o]]||<:>[[Interface/MIDG|o]]||<:>[[Interface/MIDA|o]]||<:>[[Interface/MIGI|o]]||
||<:>LA||<:>[[Interface/TULA|o]]||<:>[[Interface/FALA|o]]||<:>[[Interface/VALA|o]]||<:>[[Interface/CRLA|o]]||<:>[[Interface/VILA|o]]||<:>[[Interface/MILA|o]]||<:>--||<:>[[Interface/LAIF|o]]||<:>[[Interface/LAIO|o]]||<:>[[Interface/LAAO|o]]||<:>[[Interface/LAEL|o]]||<:>[[Interface/LADG|o]]||<:>[[Interface/LADA|o]]||<:>[[Interface/LAGI|o]]||
||<:>IF||<:>[[Interface/TUIF|o]]||<:>[[Interface/FAIF|o]]||<:>[[Interface/VAIF|o]]||<:>[[Interface/CRIF|o]]||<:>[[Interface/VIIF|o]]||<:>[[Interface/MIIF|o]]||<:>[[Interface/LAIF|o]]||<:>--||<:>[[Interface/IFIO|o]]||<:>[[Interface/IFAO|o]]||<:>[[Interface/IFEL|o]]||<:>[[Interface/IFDG|o]]||<:>[[Interface/IFDA|o]]||<:>[[Interface/IFGI|o]]||
||<:>IO||<:>[[Interface/TUIO|o]]||<:>[[Interface/FAIO|o]]||<:>[[Interface/VAIO|o]]||<:>[[Interface/CRIO|o]]||<:>[[Interface/VIIO|o]]||<:>[[Interface/MIIO|o]]||<:>[[Interface/LAIO|o]]||<:>[[Interface/IFIO|o]]||<:>--||<:>[[Interface/IOAO|o]]||<:>[[Interface/IOEL|o]]||<:>[[Interface/IODG|o]]||<:>[[Interface/IODA|o]]||<:>[[Interface/IOGI|o]]||
||<:>AO||<:>[[Interface/TUAO|o]]||<:>[[Interface/FAAO|o]]||<:>[[Interface/VAAO|o]]||<:>[[Interface/CRAO|o]]||<:>[[Interface/VIAO|o]]||<:>[[Interface/MIAO|o]]||<:>[[Interface/LAAO|o]]||<:>[[Interface/IFAO|o]]||<:>[[Interface/IOAO|o]]||<:>--||<:>[[Interface/AOEL|o]]||<:>[[Interface/AODG|o]]||<:>[[Interface/AODA|o]]||<:>[[Interface/AOGI|o]]||
||<:>EL||<:>[[Interface/TUEL|o]]||<:>[[Interface/FAEL|o]]||<:>[[Interface/VAEL|o]]||<:>[[Interface/CREL|o]]||<:>[[Interface/VIEL|o]]||<:>[[Interface/MIEL|o]]||<:>[[Interface/LAEL|o]]||<:>[[Interface/IFEL|o]]||<:>[[Interface/IOEL|o]]||<:>[[Interface/AOEL|o]]||<:>--||<:>[[Interface/ELDG|o]]||<:>[[Interface/ELDA|o]]||<:>[[Interface/ELGI|o]]||
||<:>DG||<:>[[Interface/TUDG|o]]||<:>[[Interface/FADG|o]]||<:>[[Interface/VADG|o]]||<:>[[Interface/CRDG|o]]||<:>[[Interface/VIDG|o]]||<:>[[Interface/MIDG|o]]||<:>[[Interface/LADG|o]]||<:>[[Interface/IFDG|o]]||<:>[[Interface/IODG|o]]||<:>[[Interface/AODG|o]]||<:>[[Interface/ELDG|o]]||<:>--||<:>[[Interface/DGDA|o]]||<:>[[Interface/DGGI|o]]||
||<:>DA||<:>[[Interface/TUDA|o]]||<:>[[Interface/FADA|o]]||<:>[[Interface/VADA|o]]||<:>[[Interface/CRDA|o]]||<:>[[Interface/VIDA|o]]||<:>[[Interface/MIDA|o]]||<:>[[Interface/LADA|o]]||<:>[[Interface/IFDA|o]]||<:>[[Interface/IODA|o]]||<:>[[Interface/AODA|o]]||<:>[[Interface/ELDA|o]]||<:>[[Interface/DGDA|o]]||<:>--||<:>[[Interface/DAGI|o]]||
||<:>GI||<:>[[Interface/TUGI|o]]||<:>[[Interface/FAGI|o]]||<:>[[Interface/VAGI|o]]||<:>[[Interface/CRGI|o]]||<:>[[Interface/VIGI|o]]||<:>[[Interface/MIGI|o]]||<:>[[Interface/LAGI|o]]||<:>[[Interface/IFGI|o]]||<:>[[Interface/IOGI|o]]||<:>[[Interface/AOGI|o]]||<:>[[Interface/ELGI|o]]||<:>[[Interface/DGGI|o]]||<:>[[Interface/DAGI|o]]||<:>--||

||<style="border: none; color: gray; font-weight: bold;"> An interface item table at a glance is [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=987|here|width=300]].||

 <<Anchor(workinggroups)>>
== 3. Working groups for important interface issues ==

 * [[Interface/Layout|Layout]] (VAC,MIF,AOS,IOO, etc.)
 * [[???|Cabling]] (VIS,CRY, etc.)
 * [[LCGT/Meeting/Instrument|Interlock]] (MIF,IOO,LAS, etc.)
 * [[Interface/DetectorDiagnostics|Detector diagnostics]] (MIF,DAS, etc.)
 * [[???|Connectors]] (VAC,CRY,DGS etc.)

 <<Anchor(parameterlist)>>
== 4. Parameter list ==

 * Parameter list is [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1082|here]].
 * Glossary is [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1083|here]].


 <<Anchor(tolerance)>>
== 5. Requirements and tolerance ==

 * Requirements are given in the parameter list. Each parameter must be not so far from the required value as to '''deteriorate the sensitivity by less than 1%'''.
 * Tolerance is given for some of the parameters by calculating the robustness of the sensitivity. See [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=1081|here]].

 <<Anchor(dutyfactor)>>
== 6. Duty factor ==

 * The target duty factor of KAGRA is '''80%'''. Breakdown of the time loss is shown [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=932|here]].

 <<Anchor(reference)>>
== 7. Reference ==

 * ~-[[LCGT/Meeting/Reviews/External|External Review documents]]-~
 * ~-[[https://granite.phys.s.u-tokyo.ac.jp/svn/LCGT/trunk/mif/doc/DesignDocument/|MIF design document]]-~
 * ~-[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=570|Cryo-payload parameters]].-~		 The page has been moved to [[KAGRA/Interface|here]].

The page has been moved to here.

LCGT/Interface (last edited 2012-06-06 22:29:59 by KentaroSomiya)