Title :
Analyses of frequency stability and operating parameters of caesium clocks over the entire life span
Author :
Shan, Y. ; Chua, H.A. ; Neo, H.
Author_Institution :
Nat. Meas. Centre, Singapore Productivity & Stand. Board (PSB), Singapore
Abstract :
This paper presents the results of life-long monitoring of the operating parameters and frequency stability of two HP5071A caesium clocks with high performance tubes. More data is available to support the analyses reported in our previous paper (ATF2000, pp. 179-186, 2000).
Keywords :
atomic clocks; caesium; condition monitoring; frequency stability; measurement standards; time measurement; Cs; HP5071A caesium clocks; clock frequency stability; clock operating parameter analysis; high performance caesium beam tubes; life span monitoring/analysis; Clocks; Condition monitoring; Frequency measurement; Global Positioning System; NIST; Particle measurements; Performance analysis; Productivity; Stability analysis; Standards Board;
Conference_Titel :
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location :
Ottawa, Ontario, Canada
Print_ISBN :
0-7803-7242-5
DOI :
10.1109/CPEM.2002.1034917
