Chinese | English

Search in the results

NTSC-IR

Browse/Search Results:  1-10 of 53 Help

Selected(0)Clear Items/Page:    Sort:
Accurate calculation of hyperfine-induced 5d6s 3D1,3→6s2 1S0 E2 transitions and hyperfine constants of ytterbium atoms 期刊论文
ACTA PHYSICA SINICA, 2024, 卷号: 73, 期号: 9, 页码: 12
Authors:  Zhao Guo-Dong;  Cao Jin;  Liang Ting;  Feng Min;  Lu Ben-Quan;  Chang Hong
Favorite  |  View/Download：0/0  |  Submit date：2025/04/03
hyperfine induced transition  Yb atom  hyperfine constant  multi-configuration Dirac-Hartree-Fock method  
Determining the lifetime of the 5s5p3P0o metastable state in 87Sr from the electric dipole matrix element 期刊论文
PHYSICAL REVIEW APPLIED, 2024, 卷号: 21, 期号: 2, 页码: 9
Authors:  Lu, Xiao-Tong;  Guo, Feng;  Liu, Yan-Yan;  Xia, Jing-Jing;  Zhao, Guo-Dong;  Chen, Ying-Xin;  Wang, Ye -Bing;  Lu, Ben-Quan;  Chang, Hong
Favorite  |  View/Download：0/0  |  Submit date：2025/04/03
Stability analysis in an optical lattice clock using the four-path measurement 期刊论文
PHYSICAL REVIEW A, 2024, 卷号: 109, 期号: 2, 页码: 6
Authors:  Lu, Xiao-Tong;  Guo, Feng;  Xia, Jing-Jing;  Liu, Yan-Yan;  Lu, Ben-Quan;  Chang, Hong
Favorite  |  View/Download：0/0  |  Submit date：2025/04/03
空间光钟物理系统研制和光钟绝对频率的测量 学位论文
, 西安: 中国科学院国家授时中心, 2023
Authors:  郭峰
Adobe PDF(5107Kb)  |  Favorite  |  View/Download：3/0  |  Submit date：2024/03/01
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
Authors:  Lu,Xiaotong;  Guo,Feng;  Wang,Yebing;  Xu,Qinfang;  Zhou,Chihua;  Xia,Jingjing;  Wu,Wenjun;  Chang,Hong
Favorite  |  View/Download：2/0  |  Submit date：2023/12/13
optical clock  SI second  absolute frequency measurement  strontium lattice clock  
A Shrink-Branch-Bound Algorithm for eLoran Pseudorange Positioning Initialization 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 8, 页码: 21
Authors:  Liu, Kaiqi;  Yuan, Jiangbin;  Yan, Wenhe;  Yang, Chaozhong;  Guo, Wei;  Li, Shifeng;  Hua, Yu
Favorite  |  View/Download：0/0  |  Submit date：2022/08/15
pseudorange positioning  branch and bound  nonlinear least squares  eLoran  trust region reflective algorithm  initialization  
VGOS基带数据预处理系统研究 期刊论文
中国空间科学技术, 2022, 卷号: 42, 期号: 6, 页码: 46
Authors:  甘江英;  郭绍光;  何旋;  柳聪;  孙正雄;  李纪云;  马浪明;  舒逢春;  张秀忠
Favorite  |  View/Download：0/0  |  Submit date：2023/12/13
VGOS  VLBI  baseband data  data pre-processing  data correlation  VLBI全球观测系统  甚长基线干涉测量技术  基带数据  数据预处理  相关处理  
A proof-of-concept model of compact and high-performance Sr-87 optical lattice clock for space 期刊论文
AIP ADVANCES, 2021, 卷号: 11, 期号: 12, 页码: 8
Authors:  Guo, Feng;  Tan, Wei;  Zhou, Chi-hua;  Xia, Jian;  Chen, Ying-xin;  Liang, Ting;  Liu, Qiang;  Liu, Yun;  He, De-jing;  Zhou, Yong-zhuang;  Wang, Wen-hai;  Shen, Yong;  Zou, Hong-xin;  Chang, Hong
Favorite  |  View/Download：0/0  |  Submit date：2022/08/15
Dynamics of bright soliton in a spin-orbit coupled spin-1 Bose-Einstein condensate* 期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 6, 页码: 5
Authors:  Guo, Hui;  Qiu, Xu;  Ma, Yan;  Jiang, Hai-Feng;  Zhang, Xiao-Fei
Favorite  |  View/Download：0/0  |  Submit date：2021/11/29
Bose-Einstein condensate  spin-orbit coupling  soliton  
Clinical Features and Molecular Markers on Diffuse Midline Gliomas With H3K27M Mutations: A 43 Cases Retrospective Cohort Study 期刊论文
FRONTIERS IN ONCOLOGY, 2021, 卷号: 10, 页码: 10
Authors:  Wang, Yuan;  Feng, Lan-lan;  Ji, Pei-gang;  Liu, Jing-hui;  Guo, Shao-chun;  Zhai, Yu-long;  Sankey, Eric W.;  Wang, Yue;  Xue, Yan-rong;  Wang, Na;  Lou, Miao;  Xu, Meng;  Chao, Min;  Gao, Guo-Dong;  Qu, Yan;  Gong, Li;  Wang, Liang
Favorite  |  View/Download：0/0  |  Submit date：2021/11/29
diffuse midline glioma  radiotherapy  P53  KPS