Welcome to Xiao Guo’s Homepage!

郭潇，字培渊，湖北黄冈武穴人，科研工作者，国科大杭州高等研究院博士后，获选2023年博士后创新人才支持计划，主要从事引力波天体物理研究，空间引力波探测太极联盟成员，曾为KAGRA 合作组成员，于2023年获得中国科学院大学以及中国科学院国家天文台的天体博士学位，2017年本科毕业于武汉大学。除科研之外，也从事天文相关的科普工作，杭州市天文学会科普讲师（具体见后）。

I am Xiao GUO (郭潇). I obtained PhD degree at National Astronomical Observatories, Chinese Academy of Sciences (NAOC) and University of Chinese Academy of Sciences (UCAS) in 2023. I engage in gravitational wave astrophysics research, and I am a member of KAGRA collaboration. I have ever been a volunteer instructor of the Museum of Nuclear Bomb, Missile and Satellite, CAS in 2017-2018 and have taken part in many voluntary activities. I love science and the popularization of science, and have written several popular science articles and given some popular science lectures to public. Here is some personal information about me:

• E-mail: guoxiao17@mails.ucas.ac.cn, guoxiaowhu@whu.edu.cn
• ORCID: 0000-0001-5174-0760
• Homepage: https://guoxiaowhu.github.io/Xiao_Guo/
• Homepage(UCAS): https://people.ucas.edu.cn/~xiao_guo
• Github: guoxiaowhu
• Researchgate: Xiao Guo
• Zhihu(知乎): 疏雪雾里
• WeChat Public Account: 疏雪雾里
• Bilibili account: 疏雪雾里
• Sina Weibo account: 疏雪雾里
• Office: 国科大杭高院3号楼2B-216

  Interested Fields

• Gravitational Wave
  • Data analysis
  • Pulsar timing array
  • Gravitational lensing of gravitational wave
  • Waveform template calculation
  • Origins of gravitational wave sources
• Gravitational lensing & dark matter
  • Nature of dark matter
  • Mathematics of gravitational lensing
• Compact objects
  • Neutron star: equation of state, including quark star, strangeon star and so on
  • Black hole
• Numerical relativity
• Numerical calculation for highly oscillatory integral
• Gravitation & Cosmology
  • Gravitational thoery
  • Dark matter

Education

• 2013.9-2017.6: Wuhan University, physics, bachelor;
• 2017.9-2023.6: National Astronomical Observatories, Chinese Academy of Sciences, astrophysics, doctor, supervisor: Youjun Lu (陆由俊).

Teaching

Teaching assistant of Youjun Lu et al’s Gravitation and Cosmology course in UCAS, spring, 2022

Publications

• Guo Xiao & Lu Youjun (2020). Convergence and efficiency of different methods to compute the diffraction integral for gravitational lensing of gravitational waves. Physical Review D, 102, 124076. arXiv:2012.03474.
• Lu Youjun, Guo Xiao (2022). The first detection of neutron star-black hole binary mergers. Chinese Science Bulletin(科学通报), 67: 2610-2615, DOI: 10.1360/TB-2022-0078.
• Guo Xiao & Lu Youjun (2022). Probing the nature of dark matter via gravitational waves lensed by small dark matter halos. Physical Review D, 106, 023018. arXiv:2207.00325.
• Guo Xiao, Lu Youjun & Yu Qingjuan (2022). On Detecting Nearby Nanohertz Gravitational Wave Sources via Pulsar Timing Arrays. ApJ, 939, 55. arXiv: 2209.05666.
• Ma Hao, Lu Youjun, Guo Xiao, Zhang Siqi & Chu Qingbo (2023). On the detection of the electromagnetic counterparts from lensed gravitational wave events by binary neutron star mergers. MNRAS, 518,6183. arXiv: 2307.02756.
• Guo Xiao & Cao Zhoujian (2024). Testing an exact diffraction formula with gravitational wave source lensed by a supermassive black hole in binary systems. JCAP, 05, 084. arXiv: 2401.01581.
• Yang Qing, Guo Xiao, Cao Zhoujian, Shao Xiaoyun & Yuan Xi (2024). Anisotropy of Nanohertz Gravitational Wave Background and Individual Sources from Supermassive Binary Black Holes: Probe of Cosmic Large Scale Structure. arXiv: 2408.05043.
• Li Zhao, Guo Xiao, Liu Tan, Zhu Tao & Zhao Wen (2024). Schwarzschild Lensing From Geodesic Deviation. arXiv: 2409.06281.
• Chen Zhiwei, Xie Yushan, Lu Youjun, Shan Huanyuan, Li Nan, Luo Yuchao & Guo Xiao (2024). Detection Rate of Galaxy Cluster Lensed Stellar Binary Black Hole Mergers by the Third-generation Gravitational Wave Detectors. Accepted by ApJ. arXiv: 2410.20701.

Other subject:

• YU, X., GUO, X., JI, Y., TANG, S., JIA, C. & LEI, F. (2022). Migrational movements and seasonal home ranges of Greater Crested Terns Thalasseus bergii breeding in the South China Sea. Marine Ornithology 50: 245 - 251

More publications can see my ORCID website or link.

Funding

• 2023, Fellowship of China National Postdoctoral Innovation Talents Support Program (Grant No. BX20230104)

Honors

• Basic Subject Freshman Scholarship, Wuhan University, fall, 2013
• Second-class Scholarship, Wuhan University, fall, 2014
• Outstanding Student, Wuhan University, fall, 2014
• Third prize in preliminary of Chinese Undergraduate Mathematics Contest, Nov., 2014
• Third prize in Chinese Undergraduate Physicists’ Tournament, May, 2015
• National Scholarship, fall, 2015
• Merit Student, Wuhan University, fall, 2015
• National Scholarship, fall, 2016
• Pexpertmaker to Merit Student, Wuhan University, fall, 2016
• Outstanding Graduate, Wuhan University, summer, 2017
• Excellent Student Cadre, UCAS, summer, 2018
• Merit Student, UCAS, summer, 2019

Conferences & Schools

• 2016.8, the 3rd BNU International Summer School on Quantum Gravity @ Beijing(北京)
• 2017, Spring School for Numerical Relativity (理论物理所数值相对论春季学校) @ ITP, CAS, Beijing(北京)
• 2017.7, the SYSU Gravitational Wave Summer School @ Zhuhai(珠海)
• 2019.6, the 6th KAGRA International Workshop @ Wuhan(武汉)
• 2019.8, the Third Conference for Gravitational Wave Astrophysics @ Kunming(昆明)
• 2019.11, The 2019 KIAA-PKU Astrophysics Forum: The Future of Gravitational Wave Astrophysics @ PKU, Beijing(北京)
• 2021.2.20-28, Mohanty gravitational wave data analysis workshop, online
• 2021.4, Annual Meeting of Division of Gravity & Relativistic Astrophysics, Chinese Physical Society @ Shenyang(沈阳). Talk: Numerical calculation of diffraction integral for gravitational lensing of gravitational wave
• 2021.6, Gravitational Wave Astrophysics Conference 2021 @ Hefei(合肥)
• 2022.2, Mohanty gravitational wave data analysis workshop @ online. Invited talk: On the Gravitational Lensing of Gravitational Wave
• 2023.3.31-4.2, 面向空间引力波探测的致密天体波源物理和天文学研究2022年度学术研讨会@中山大学, Zhuhai(珠海), China. Talk: Probing the Nature of Dark Matter via Gravitational Waves Lensed by Small Dark Matter Halos
• 2023.10.13-16, International Mini-Workshop: Gravitational Waves in the Early Universe @ ITP, CAS, Beijing(北京)
• 2023.10.20-24. Gravitation and Cosmology Workshop (引力与宇宙学研讨会) @ HIAS, UCAS, Hangzhou (杭州). Talk: Probing the Nature of Dark Matter via Lensed Gravitational Waves
• 2023.11.7-8. Zhejiang Astronomy Computing Series (计算天文国际会议) @ Zhejiang Lab (之江实验室), Beijing (北京). Talk: Detecting Nearby Gravitational Wave Sources With Pulsar Timing Array
• 2024.2.23-25. 中国空间站望远镜与宇宙学研讨会@Shenzhen Technology University (SZTU), Shenzhen (深圳). Talk: On the detection of the electromagnetic counterparts from lensed gravitational wave events by binary neutron star mergers
• 2024.4, Annual Meeting of Division of Gravity & Relativistic Astrophysics, Chinese Physical Society @ Hengyang (衡阳). Talk: On the detection of the electromagnetic counterparts from lensed gravitational wave events by binary neutron star mergers
• …..

Invited talks:

• 2022.9.5, Probing the Nature of Dark Matter via Gravitational Waves Lensed by Small Dark Matter Halos, SWIFAR(online)
• 2023.3.14, Probing the Nature of Dark Matter via Gravitational Waves Lensed by Small Dark Matter Halos@KIAA, PKU
• 2023.6.5, 用引力波的引力透镜效应探测暗物质的本质(Probing the nature of dark matter via lensed gravitational wave)@Shenzhen Technology University (SZTU)
• 通过被小暗物质晕透镜的引力波来探索暗物质的本质@中国科学技术大学
• 重庆大学
• 北师大珠海
• 中山大学珠海校区
• 南京天光所

Skills & Courses

I have learnt these skills & courses

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Hobbies

余喜爱数理、天文、诗词乐曲，偶尔写诗作赋，寄情山水。

• Music: singing, harmonica(口琴), piano, etc.
• Chinese poetry
• Running, badminton, etc.
• Astronomy & traveling, and I like the beauty of nature
• Aerospace: aeronautics and astronautics
• Photography
• Go (围棋) and so on

吾听风雨，吾览江山，常觉风雨江山之外，有万不得已者在。此万不得已者，即词心。（周况颐）

诗者，志之所之也，在心为志，发言为诗，情动于中而形于言，言之不足，故嗟叹之，嗟叹之不足，故咏歌之（《毛诗序》）

Popularization of Science 科普

自媒体：

• 国科大天文学院：
  • 超新星中的引力波（一）（二）
  • 双中子星知多少
• 中科院物理所：
  • 除了时间简史，关于霍金，你还应该知道这些
• 中国科学院国家天文台：
  • AI版哥白尼，推导日心说so easy
  • 聆听五音俱全的引力波宇宙1.时空的交响乐, 2.地基引力波探测, 3.空间引力波探测, 4.脉冲星计时阵引力波探测, 5.宇宙微波背景实验探测原初引力波 (主要负责文本撰写)
  • 长图 宇宙中的引力波交响乐
• 风云之声：
  • “被动网红”韦神到底是研究什么的

期刊/报刊：

• 郭潇, (2020)，天琴：听见更多引力波的旋律. 北京日报
• 郭潇 & 陆由俊, (2019). 引力波探测：倾听宇宙的弦外之音. 知识就是力量（汉藏文）, 1, 22
• 陆由俊 & 郭潇, (2022). 人类首次探测到中子星-黑洞并合. 科学通报, 67: 2610-2615, DOI: 10.1360/TB-2022-0078.

科普报告：

• 四合院里中秋望月@美后肆时F1美会馆(2021.9.21，中秋)
• 引力波：倾听宇宙的交响乐@美后肆时F1美会馆(2021.10.7)
• 中国的探月故事@通州区图书馆（线上）(2022.8.7)，录制视频见B站或知乎
• 中国的探月故事@石景山区文化中心(2022.8.13)
• 时空的波动：引力波@通州区图书馆（线上）(2022.8.21)，录制视频见B站 或知乎
• 时空的波动：引力波@石景山区文化中心(2022.9.3)
• 恒星的“全家福”@北京儿童舒缓治疗活动中心(2023.7.8)，详见微信公众号推文
• 儒力教育科学星期天系列线上报告海报见链接
• 天方日谭@武穴市图书馆
• 引力波–时空的交响乐@杭州市天文学会
• ……

科普著作：

• 合著有《星征程：聆听宇宙的解答》，署名：中国科学院国家天文台
• 在南斗天文团队中参与了《DK太空》一书的校译工作
• 在南斗天文团队中参与编著绘本《和宇宙对话的中国》（电子工业出版社），可扫描图片上的小程序码购买

研学旅行：

• 亲子猫公司库布齐沙漠徒步观星活动(2017年10月2-4日，国庆节)
• 亲子猫公司库布齐沙漠徒步观星活动(2018年10月2-4日，国庆节)
• 西安高新十初腾格里沙漠观星活动(2023年7月20-24日)，详见微信公众号推文
• 乐檬kid 乌兰察布英仙座流星雨活动

科普讲解与观测：

• 中国科学院与“两弹一星”纪念馆
• 北京天文馆
• 北京古观象台
• 北京郊区观星

Social Experience

• 2014-2015，武汉大学物理学院13级物基二班班长；
• 2016-2017，武汉大学弘毅学堂16级弘毅五班助理班主任；
• 2017-2018，中国科学院大学天文协会学术部部长，中国科学院与”两弹一星”纪念馆讲解员；
• 2018-2019，国家天文台研究生会学术部部长；
• 自2019年南斗天文成立以来，始终为南斗天文老师团队里的一员。

Contact Me

You leave messeages on my social accounts or send an email to my email.