Articles | Volume 15, issue 1
https://doi.org/10.5194/gi-15-65-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gi-15-65-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
26 Feb 2026
Research article |
| 26 Feb 2026
| 26 Feb 2026
The development of a reference corner cube inertial suspension device
Bing Zhang
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Xiaoyi Zhu
CORRESPONDING AUTHOR
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Institute of Geophysics, China Earthquake Administration, Beijing, China
Bing Xue
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Lili Xing
Institute of Disaster Prevention, Sanhe, Hebei, China
Yanxiong Wu
Institute of Disaster Prevention, Sanhe, Hebei, China
Peng Su
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Xiaolei Wang
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Yuru Wang
Tianjin University, Tianjin, China
Shuaibo Zhao
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Chuhan Wang
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Kaihang Liu
Institute of Earthquake Forecasting, China Earthquake Administration, Beijing, China
Key Laboratory of Earthquake Forecasting and Rise Assessment, Ministry of Emergency Management, Beijing, China
Data sets
The interference fringes data & the synchronously observed vibration data Bing Zhang https://doi.org/10.5281/zenodo.4785127
Short summary
A reference corner cube inertial suspension device (RCCISD) was developed to measure the vibration acceleration of the reference corner cube of the laser interferometer absolute gravimeter. Experimental test results show that the noise power spectral density (PSD) of gravitational acceleration calculated by an interference fringe observed jointly by the RCCISD is about 40 dB lower than that of the reference corner cube directly placed on the ground.
A reference corner cube inertial suspension device (RCCISD) was developed to measure the...
