NTSC-IR

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无权访问的条目 专著
作者:  Parameswar Banerjee;  Demetrios Matsakis
Adobe PDF(13865Kb)  |  收藏  |  浏览/下载:3/0  |  提交时间:2024/04/19
An application of pulsar timing in dynamic reference frame transformation of solar system 期刊论文
ASTRONOMISCHE NACHRICHTEN, 2023, 页码: 9
作者:  Zhu, Xing-zhi;  Tong, Ming-lei;  Zhao, Cheng-shi;  Yang, Ting-gao;  Gao, Yu-ping
收藏  |  浏览/下载:1/0  |  提交时间:2023/12/13
ephemerides  pulsars  reference systems  
Orbital Maneuver Analysis of BDS-3 Satellites Based on Time-Differenced Carrier Phase Velocity Measurement 期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2023, 卷号: 2023, 页码: 14
作者:  Miao, Yage;  Tu, Rui;  Hong, Ju;  Zhang, Shixuan;  Li, Fangxin;  Liu, Mingyue
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A high-precision bidirectional time-transfer system over a single fiber based on wavelength-division multiplexing and time-division multiplexing 期刊论文
FRONTIERS IN PHYSICS, 2023, 卷号: 10, 页码: 8
作者:  Guo, Xinxing;  Liu, Bo;  Kong, Weicheng;  Quan, Honglei;  Zhang, Yucan;  Liu, Tao;  Dong, Ruifang;  Zhang, Shougang
收藏  |  浏览/下载:0/0  |  提交时间:2023/12/13
high-precision  time transfer  SFWDM-TDM  self-recovery  bidirectional  
Tight Integration Kinematic PPP-AR Using GPS/Galileo/QZSS Overlapping Frequency Signals and Its Performance in High-Shade Environments 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 2, 页码: 16
作者:  Wang, Siyao;  Tu, Rui;  Li, Bofeng;  Zhang, Rui;  Fan, Lihong;  Han, Junqiang;  Lu, Xiaochun
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precise point positioning  overlapping frequency signals  ambiguity resolution  high-shade situation  
Proposal for an active whispering-gallery microclock 期刊论文
Quantum Science and Technology, 2023, 卷号: 8, 期号: 2
作者:  Yu,Deshui;  Vollmer,Frank;  Zhang,Shougang
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quantum optics  optical atomic clocks  whispering-gallery microcavities  
Absolute frequency measurement of the 87Sr optical lattice clock at NTSC using international atomic time 期刊论文
Metrologia, 2023, 卷号: 60, 期号: 1
作者:  Lu,Xiaotong;  Guo,Feng;  Wang,Yebing;  Xu,Qinfang;  Zhou,Chihua;  Xia,Jingjing;  Wu,Wenjun;  Chang,Hong
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optical clock  SI second  absolute frequency measurement  strontium lattice clock  
一种基于3×3光纤耦合器的短距离光纤频率传递的噪声抑制方法 期刊论文
光子学报, 2023, 卷号: 52, 期号: 1
作者:  胡珍源;  岳耀笠;  张颜艳;  高帅和;  杨西光;  眭明;  潘志兵;  张首刚;  李阳
收藏  |  浏览/下载:0/0  |  提交时间:2023/12/13
Fiber interferometer  Frequency transfer  Noise suppression  Fringes counting method  Wavelength division multiplexing  光纤干涉仪  频率传递  噪声抑制  条纹计数法  波分复用  
GNSS UTCO参数演变分析与对比评估 期刊论文
大地测量与地球动力学, 2023, 卷号: 43, 期号: 2, 页码: 173
作者:  阮许新;  许龙霞;  刘娅;  李孝辉
收藏  |  浏览/下载:0/0  |  提交时间:2023/12/13
GNSS  UTCO  UTCOE  time service  system time  GNSS  UTCO  UTCOE  授时  系统时间  
Theoretical calculations on Lande g-factors and quadratic Zeeman shift coefficients of nsnp ~3P_0~o clock states in Mg and Cd optical lattice clocks 期刊论文
CHINESE PHYSICS. B, 2023, 卷号: 32, 期号: 1
作者:  Lu Benquan;  Chang Hong
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optical lattice clock  hyperfine-induced Lande g-factor  quadratic Zeeman shift coefficient  Mg and Cd