ECR: Long Term Upgrade to the Timing Diagnostics System

Document #:

LIGO-E1500328-v1

Document type:

E - Engineering documents

Abstract:

The timing diagnostics system has been taken from initial LIGO essentially unchanged. It consists of an atomic clock in the corner station and a commercial fiber based timing distribution system. We propose to install distributed GPS clocks to complement the aging commercial fiber based timing distribution system used in the timing diagnostics.

Files in Document:

• E1500328-v1.pdf (29.7 kB)

Other Files:

• E1500328-v1.docm (27.6 kB)

Topics:

• Data Acquisition System

Authors:

• Zsuzsanna Marka
• Daniel Sigg

Keywords:

ECR timing

Notes and Changes:

Issue tracker:
https://services1.ligo-la.caltech.edu/FRS/show_bug.cgi?id=4584