Differences between revisions 2 and 8 (spanning 6 versions)
Revision 2 as of 2010-10-28 14:43:14
Size: 766
Editor: YoichiAso
Comment:
Revision 8 as of 2012-05-25 10:46:42
Size: 642
Comment:
Deletions are marked like this. Additions are marked like this.
Line 1: Line 1:
= LCGT Timing System =

The LCGT timing system will be a dead copy of the advanced LIGO timing system :-)

== 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.
= KAGRA Timing System =
Line 13: Line 5:
 * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=485|Quick Start Guide Optical Timing Distribution System Advanced LIGO]]
Line 14: Line 7:
  * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=21665|Circuit Schematic]]
Line 15: Line 9:

== GPS antenna and receiver ==
 * Link to [[LCGT/subgroup/mine|Facility Support]]

KAGRA/Subgroups/DGS/Projects/Timing (last edited 2021-08-11 18:12:00 by shoichi.oshino)