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Precisely Determining Cesium 7s Hyperfine Energy and the Application on Gravitational Wave Detection
Cheng, Wang-Yau
(PI)
Department of Physics
Overview
Fingerprint
Research output
(1)
Project Details
Status
Finished
Effective start/end date
1/08/19
→
31/07/20
View all
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Keywords
Cesium atom
hyperfine structure
comb laser
absolute optical frequency
laser stabilization
gravitational wave detector
photon calibrator
Fingerprint
Explore the research topics touched on by this project. These labels are generated based on the underlying awards/grants. Together they form a unique fingerprint.
Helium
Keyphrases
100%
Error Sources
Keyphrases
100%
Atmospherics
Physics
100%
Linewidth
Physics
100%
Spectral Frequency
Keyphrases
50%
Coherent Population Trapping
Keyphrases
50%
High-precision Measurement
Keyphrases
50%
Frequency Accuracy
Keyphrases
50%
Research output
Research output per year
2020
2020
2020
1
Article
Research output per year
Research output per year
Influence of atmospheric helium on secondary clocks
Chen, K. H., Wu, C. M., Wu, S. R., Yu, H. H., Liu, T. W. &
Cheng, W. Y.
,
15 Jul 2020
,
In:
Optics Letters.
45
,
14
,
p. 4088-4091
4 p.
Research output
:
Contribution to journal
›
Article
›
peer-review
Error Sources
100%
Helium
100%
Atmospherics
100%
Linewidth
100%
Cell-based
50%
7
Scopus citations