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= LCGT Timing System = | = KAGRA Timing System = |
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The LCGT timing system will be a dead copy of the advanced LIGO timing system :-) | == Reference == ==== LIGO Documents ==== * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=483|Timing System Document Map Advanced LIGO]] * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=485|Quick Start Guide Optical Timing Distribution System Advanced LIGO]] * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=492|Timing Master Module/Fanout Module]] * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=21665|Circuit Schematic]] * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=493|Slave Module]] |
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== Functions == * Provides accurate time information to all the stations in the LCGT. * The system provides 2^N Hz clock signals synchronized with the GPS seconds. * The system also distributes the absolute time information to the DAQ hardwares so that each sample recorded will be unambiguously associated with an absolute GPS second. == LIGO Documents == * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=483|Timing System Document Map Advanced LIGO]] |
==== GPS antenna and receiver ==== * Link to [[LCGT/subgroup/mine|Facility Support]] |
KAGRA Timing System
Reference
LIGO Documents
GPS antenna and receiver
Link to Facility Support