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Subpixel-based Bidirectional Distortion Correction for Two-dimensional Astronomical Fiber Spectral Images 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3
作者:  Hu, Dong-Sheng;  Chen, Chuan-Qi;  Yang, Hao-Jie;  Wang, An-Zhi;  Yue, Gang;  Gan, Zhao-Xv;  Chen, Xu-Dong;  Yan, Yun-Xiang;  Zhong Y(钟悦);  Xu Z(徐稚);  Qu ZQ(屈中权);  Wang, Peng-Fei;  Geng, Tao;  Chen, Shuang;  Sun, Wei-Min
Adobe PDF(1964Kb)  |  收藏  |  浏览/下载:52/0  |  提交时间:2025/03/17
techniques: miscellaneous  techniques: image processing  techniques: spectroscopic  methods: miscellaneous  
XGboost for Predicting Chemical Abundances of Open Clusters in LAMOST DR11 LRS 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3
作者:  Zhang RY(张汝媛);  Chen, Jianxing;  Wu CY(吴程远);  Wang LQ(王璐茜);  Cha S(查帅);  Guo SF(郭素芬);  Han ZW(韩占文)
Adobe PDF(699Kb)  |  收藏  |  浏览/下载:14/1  |  提交时间:2025/04/07
stars: abundances  stars: atmospheres  Galaxy: abundances  Galaxy: disk  (Galaxy:) open clusters and associations: general  
Transverse Velocity Field Measurement of Solar High-resolution Images Based on Unsupervised Deep Learning 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 3
作者:  Shang, Zhen-Hong;  Chen, Long;  Qiang, Zhen-Ping;  Bi Y(毕以);  Li, Run-Xin
Adobe PDF(1220Kb)  |  收藏  |  浏览/下载:13/0  |  提交时间:2025/04/07
methods: data analysis  techniques: image processing  Sun: fundamental parameters  
Improving Image Quality of the Solar Disk Imager (SDI) of the Lyα Solar Telescope (LST) Onboard the ASO-S Mission 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 2
作者:  Liu H(刘辉);  Li, Hui;  Zou SZ(邹思仲);  Ji KF(季凯帆);  Jin ZY(金振宇);  Shan, Jiahui;  Li, Jingwei;  Shi, Guanglu;  Huang, Yu;  Feng, Li;  Xue, Jianchao;  Li, Qiao;  Song, Dechao;  Li, Ying
Adobe PDF(1283Kb)  |  收藏  |  浏览/下载:80/2  |  提交时间:2025/02/13
techniques: image processing  Sun: chromosphere  Sun: flares  methods: numerical  
BYSpec: An Automatic Data Reduction Package for BFOSC and YFOSC Spectroscopic Data 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 2
作者:  Zhang, Zi-Chong;  Zhang, Jun-Bo;  Zhang JJ(张居甲);  Song, De-Yang;  Chen, Jing;  Ding, Ming-Yi;  Zhou, Nan;  Wang, Liang;  Zhang, Kai
Adobe PDF(10806Kb)  |  收藏  |  浏览/下载:61/0  |  提交时间:2025/02/26
methods: data analysis  instrumentation: spectrographs  techniques: image processing  
Producing Type Ia Supernovae from Hybrid CONe White Dwarfs with Main-sequence Binary Companions at Low Metallicity of Z=0.0001 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 1
作者:  Guo BY(郭博洋);  Meng XC(孟祥存);  Tian, Zhijia;  Luo JX(罗竞霄);  Liu ZW(柳正伟)
Adobe PDF(857Kb)  |  收藏  |  浏览/下载:69/0  |  提交时间:2025/01/26
methods: numerical  (stars:) binaries (including multiple): close  stars: evolution  (stars:) supernovae: general  (stars:) white dwarfs  
Multi-layer Perceptron for Predicting Galaxy Parameters (MLP-GaP): Stellar Masses and Star Formation Rates 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 12
作者:  Guo, Xiaotong;  Fang, Guanwen;  Feng HC(封海成);  Zhang, Rui
Adobe PDF(2972Kb)  |  收藏  |  浏览/下载:67/0  |  提交时间:2024/12/23
methods: data analysis  galaxies: fundamental parameters  galaxies: star formation  
Components and Anisotropy of 3D QFP Waves During the Early Solar Eruption 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 12
作者:  Hu JL(胡佳亮);  Ye J(叶景);  Chen YH(陈雨豪);  Mei ZX(梅志星);  Xu SS(许杉杉);  Lin J(林隽)
Adobe PDF(1193Kb)  |  收藏  |  浏览/下载:95/0  |  提交时间:2024/12/16
Sun: corona  Sun: coronal mass ejections (CMEs)  shock waves  
Mesiri: Mephisto Early Supernovae Ia Rapid Identifier 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 11
作者:  Zhang, Lun-Wei;  Wang ZY(王振宇);  Liu, De-Zi;  Fang, Yuan;  Kumar, Brajesh;  Chen, Bing-Qiu;  Er, Xin-Zhong;  Liu, Xiao-Wei
Adobe PDF(3002Kb)  |  收藏  |  浏览/下载:97/0  |  提交时间:2024/11/11
techniques: photometric  telescopes  surveys  
The Nature of the Elongated Granulations and Stretched Dark Lanes in a Newly Emerging Flux Region 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 11
作者:  Wang JC(王金成);  Yan XL(闫晓理)
Adobe PDF(1534Kb)  |  收藏  |  浏览/下载:117/1  |  提交时间:2024/11/18
Sun: granulation  Sun: magnetic fields  Sun: photosphere