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Ninety percent circular polarization detected in a repeating fast radio burst 期刊论文
NATIONAL SCIENCE REVIEW, 2025, 卷号: 12, 期号: 2
作者:  Jiang, Jinchen;  Xu, Jiangwei;  Niu, Jiarui;  Lee, Kejia;  Zhu, Weiwei;  Zhang, Bing;  Qu, Yuanhong;  Xu, Heng;  Zhou, Dejiang;  Cao, Shunshun;  Wang, Weiyang;  Wang, Bojun;  Cao S(曹朔);  Zhang, Yongkun;  Zhang, Chunfeng;  Gan, Hengqian;  Han, Jinlin;  Hao LF(郝龙飞);  Huang YX(黄玉祥);  Jiang, Peng;  Li, Dongzi;  Li, Hui;  Li, Ye;  Li ZX(李志玄);  Luo, Rui;  Men, Yunpeng;  Qian, Lei;  Sun, Jinghai;  Wang, Lin;  Xu YH(徐永华);  Xu, Renxin;  Yang, Yuanpei;  Yao, Rui;  Yue, Youling;  Yu, Dongjun;  Yuan, Jianping;  Zhu, Yan
Adobe PDF(922Kb)  |  收藏  |  浏览/下载:54/0  |  提交时间:2025/02/24
radio astronomy  fast radio burst  polarization  
Investigation of Individual Pulse Emission Behaviors from Pulsar J1741–0840 期刊论文
The Astrophysical Journal, 2024, 卷号: 977, 期号: 1
作者:  徐永华;  Wen,Z. G.;  Yuan,J. P.;  Wang,Z.;  Duan,X. F.;  Wang,Z.;  Wang,N.;  Wang,M.;  Wang,H. G.;  Rusul,A.;  郝龙飞;  Han,W.
Adobe PDF(1566Kb)  |  收藏  |  浏览/下载:93/1  |  提交时间:2025/01/20
An observation control system for radio telescopes based on Python and C++ languages 期刊论文
天文技术与仪器(英文)/Astronomical Techniques and Instruments, 2024, 卷号: 1, 期号: 06, 页码: 307-315
作者:  Huang YX(黄玉祥);  Hao LF(郝龙飞);  Lee, Kejia;  Dai, Wei;  Wang M(汪敏);  Li ZX(李志玄);  Xu YH(徐永华);  Wang, Bojun;  Shen FX(沈发新)
Adobe PDF(990Kb)  |  收藏  |  浏览/下载:35/0  |  提交时间:2024/12/30
Profile Variation in PSR B0355+54 over a Narrow Frequency Range 期刊论文
UNIVERSE, 2024, 卷号: 10, 期号: 11
作者:  Jiang, Shibo;  Li, Lin;  Yuen, Rai;  Yuan, Jianping;  Yao, Jumei;  Shi, Xun;  Xu YH(徐永华);  Chen, Jianling;  Wen, Zhigang
Adobe PDF(591Kb)  |  收藏  |  浏览/下载:43/0  |  提交时间:2024/12/11
pulsars  general-stars  neutron-radiation mechanisms  non-thermal  multi-frequency  PSR B0355+54 (PSR J0358+5413)  
Scintillation Velocity and Arc Observations of FRB 20201124A 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2024, 卷号: 969, 期号: 1
作者:  Wu, Ziwei;  Zhu, Weiwei;  Zhang, Bing;  Feng, Yi;  Han, JinLin;  Li, Di;  Li, Dongzi;  Luo, Rui;  Niu, Chenhui;  Niu, Jiarui;  Wang, Bojun;  Wang, Fayin;  Wang, Pei;  Wang, Weiyang;  Xu, Heng;  Yang, Yuanpei;  Zhang, Yongkun;  Zhou, Dejiang;  Zhu, Yuhao;  Deng, Can-Min;  Xu YH(徐永华)
Adobe PDF(16673Kb)  |  收藏  |  浏览/下载:115/0  |  提交时间:2024/07/15
一种基于集成学习的日冕物质抛射检测方法 专利
专利类型: 发明, 专利号: ZL202410085033.4, 申请日期: 2024-01-20, 公开日期: 2024-06-18,
发明人:  向南彬;  蔡云芳;  邓林华;  向永源;  徐永华
Adobe PDF(432Kb)  |  收藏  |  浏览/下载:507/0  |  提交时间:2024/06/24
一种新的脉冲星测时方法 专利
专利类型: 发明, 专利号: ZL202410492264.7, 申请日期: 2024-04-23, 公开日期: 2024-06-07,
发明人:  徐永华;  李志玄;  郝龙飞
Adobe PDF(386Kb)  |  收藏  |  浏览/下载:506/0  |  提交时间:2024/06/13
Radio frequency interference detection using efficient multiscale convolutional attention Unet 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 529, 期号: 4, 页码: 4719-4727
作者:  Gu, Fei;  Hao LF(郝龙飞);  Liang, Bo;  Feng, Song;  Wei, Shoulin;  Dai, Wei;  Xu YH(徐永华);  Li ZX(李志玄);  Dao, Yihang
Adobe PDF(1045Kb)  |  收藏  |  浏览/下载:196/0  |  提交时间:2024/05/13
methods: data analysis  techniques: image processing  
Scintillation Arc from FRB 20220912A 期刊论文
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2024, 卷号: 67, 期号: 1
作者:  Wu, Zi-Wei;  Main, Robert A.;  Zhu, Wei-Wei;  Zhang, Bing;  Jiang, Peng;  Niu, Jia-Rui;  Han, Jin-Lin;  Li, Di;  Lee, Ke-Jia;  Li, Dong-Zi;  Yang, Yuan-Pei;  Wang, Fa-Yin;  Luo, Rui;  Wang, Pei;  Niu, Chen-Hui;  Xu, Heng;  Wang, Bo-Jun;  Wang, Wei-Yang;  Zhang, Yong-Kun;  Feng, Yi;  Zhou, De-Jiang;  Xu YH(徐永华);  Deng, Can-Min;  Zhu, Yu-Hao
Adobe PDF(10846Kb)  |  收藏  |  浏览/下载:124/0  |  提交时间:2024/03/29
fast radio burst  scintillation  FRB 20220912A  
Interstellar scintillation observations for PSR J0835-4510 at 6656 MHz 期刊论文
Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 526, 期号: 1, 页码: 1246-1259
作者:  Xu YH(徐永华);  Shi, Xun;  Lee, Kejia;  Hao LF(郝龙飞);  Li ZX(李志玄);  Wang M(汪敏);  Yuan, Jianping;  Xu, Heng;  Wu, Ziwei;  Jiang, Jinchen;  Huang YX(黄玉祥);  Wang, Bojun;  Shen FX(沈发新);  Cao S(曹朔)
Adobe PDF(4395Kb)  |  收藏  |  浏览/下载:625/2  |  提交时间:2023/11/07
pulsars: individual: PSR J0835-4510  ISM: structure  radio continuum: general