刘明君
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2021.09至今 中国科学院国家天文台 天体物理 博士在读
2017.09~2019.07 哈尔滨工业大学 动力工程及工程热物理(热能工程) 硕士
2013.08~2017.06 哈尔滨工业大学 能源与动力工程 本科
2024至今 EP观测值班助手(Transient advocate)
2023至今 Einstein Probe Science Topical Panels 1(TDEs and AGNs) Associate member
2022至今 LEIA观测值班助手(Transient advocate)
2020.04~2021.08 中国电子科技集团公司第十四研究所 助理工程师
本人主要从事潮汐瓦解事件(TDE)和活动星系核(AGN)的理论与数值模拟研究,先后开展了偏振限制3C 273低态辐射起源、吸积流统一自相似解、有效光薄吸积流等工作。作为EP团队的一员,本人参与了EP卫星定标、EP卫星观测值班与科学讨论、CMOS探测器抗辐照特性以及长期稳定性等工作,撰写科普文章及ATel/GCN若干。
在开始天文领域的工作之前,本人主要从事工程热物理领域热能工程方向的数值模拟研究。本人主要开展了油页岩干馏、多孔介质传热传质、无烟煤等离子体点火、微波放电机制、二氧化硫氧化反应动力学以及辐射传热等方面的工作。
1. Wenda Zhang, Weimin Yuan, Zhixing Ling, et al., Einstein Probe discovery of EP240408a: a peculiar X-ray transient with an intermediate timescale, SCIENCE CHINA Physics, Mechanics & Astronomy, 68, 1: 219511 (2025).
2. 刘明君. 太空中的龙虾眼——爱因斯坦探针卫星. 知识就是力量. 2024 (10).
3. 刘明君. 爱因斯坦探针卫星:探索变幻的X射线宇宙. 天文爱好者. 2024 (2).
4. Mengxi Chen, Zhixing Ling*, Mingjun Liu, Qinyu Wu, Chen Zhang, Jiaqiang Liu, Zhenlong Zhang, Weimin Yuan, Shuang-Nan Zhang. Radiation effects on scientific complementary metal-oxide-semiconductor detectors for x-ray astronomy: II. Total ionizing dose irradiation, J. Astron. Telesc. Instrum. Syst. 10(2), 026001 (2024).
5. Lei Zhang, Mingjun Liu, Minghong Han, Yang Yu, Wei Zhou, Jihui Gao, Yanlin Su, Junfeng Li, Pengxiang Wang*, Guangbo Zhao. Production characteristics of volatiles from anthracite cracking, via microwave-induced discharge. ACS omega (2024).
6. Mingjun Liu, Wenda Zhang*, Weimin Yuan. Constraining the X-ray radiation origin of 3C 273 in the low state by polarization. Monthly Notices of the Royal Astronomical Society, 527, 9757–9766 (2024).
7. Xin Zhou, Shenghao Liao, Seiji Yamashita*, Mitsuhiro Kubota, Akihiro Takeuchi, Peng Gao, Mingjun Liu, Ruoxuan Li, Chaoyang Zhang, Hideki Kita**. Enhanced radiation heat transfer performance of Alumina-Spinel composite sphere with hollow structure for rapidly ultra-high temperature thermal storage/release process. Chemical Engineering Journal 479 (2024): 147381.
8. Mingjun Liu, Zhixing Ling*, Qinyu Wu, Chen Zhang, Jiaqiang Liu, Zhenlong Zhang, Weimin Yuan, Shuang-Nan Zhang. Radiation effects on scientific CMOS sensors for X-ray astronomy: I. proton irradiation, J. Astron. Telesc. Instrum. Syst. 9(4), 046003 (2023).
9. Z. X. Ling, X. J. Sun, C. Zhang et al. The Lobster Eye Imager for Astronomy Onboard the SATech-01 Satellite. Research in Astronomy and Astrophysics, 23:095007 (13pp), 2023.
10. 刘明君,赵学师. 真空炉温度均匀性测量的数值模拟研究. 计测技术, 2021, 41(3): 20-24.
11. Pengxiang Wang*, Mingjun Liu, Tong Pei, Lei Zhang, Zhipeng Qie, Xiaohui Li, Yang Yu, Minghong Han, Fei Sun, Wei Zhou, Jihui Gao, and Guangbo Zhao. Ultraviolet Raman Spectra: the Reasonable Method of Evaluating Coal Pyrolysis Graphitization. AIP advances 10, 115007 (2020).
12. Mingjun Liu, Lei Zhang, Wei Zhou, Jihui Gao, Pengxiang Wang*, Guangbo Zhao. The mechanism of microwave-induced discharge between submillimeter active coke. Plasma Sources Science and Technology 29 (2020): 075015.
13. Shuai Chen, Wei Zhou, Mingjun Liu, Guangbo Zhao*, Qingxi Cao, Bojun Zhao, Kaikai Kou, and Jihui Gao. Oxidation of Zhundong subbituminous coal by Fe2+/H2O2 system under mild conditions. Korean J. Chem. Eng. 37 (2020): 597-603.
14. 陈帅, 刘明君, 周伟, 赵广播, 曹庆喜, 高继慧. 准东次烟煤在H2O2水溶液中的氧化解聚. 煤炭学报, 2020, 45 (02): 802-810.
15. Lijie Wang, Fei Sun*, Fei Hao, Zhibin Qu, Jihui Gao*, Mingjun Liu, Kunfang Wang, Guangbo Zhao, Yukun Qin. A green trace K2CO3 induced catalytic activation strategy for developing coal-converted activated carbon as advanced candidate for CO2 adsorption and supercapacitors. Chemical Engineering Journal 383 (2020): 123205.
16. Zhipeng Qie, Fei Sun*, Jihui Gao**, Xinxin Pi, Lijie Wang, Mingjun Liu, Zhibin Qu, Guangbo Zhao. Enhanced SO2 fluidized adsorption dynamic by hierarchically porous activated coke. Journal of the Energy Institute 93 (2020): 802-810.
学术会议
1. 刘明君,张一加,金驰川,袁为民. 耀变体候选体 EP240709a耀发的多波段研究. 中国天文学会2024年学术年会,杭州,2024.
2. 刘明君. Existence of Effectively Optically Thin Accretion Flow around Black Holes. Transient Phenomena and physical Processes around Supermassive Black Holes,上海,2024.
3. 刘明君. 吸积流的广义自相似解. 北京天文学会2024年度学术交流研讨会,北京,2024.
4. 刘明君,张文达,袁为民. 利用偏振限制3C 273低态X射线辐射起源. 类星体与活动星系核多波段研究学术研讨会,丽江,2023.
5. Mingjun Liu. The generalized self-similar solution of ADAF, SLE, slim disk and standard disk. Astrophysical Black Holes: A Rapidly Moving Field, Hong Kong, 2023.
6. 张磊,刘明君,周伟,王鹏翔,赵广播. 氮气等离子体活性调控无烟煤裂解气相产物的实验研究. 2019年中国工程热物理学会燃烧学学术年会,天津,2019.
7. 刘明君,张磊,裴桐,周伟,孙飞,王鹏翔,高继慧,赵广播. 微波诱导焦炭放电裂解无烟煤及强化点火. 中国化学会第三届全国燃烧化学学术会议,成都,2019.
8. 张磊,刘明君,周伟,孙飞,高继慧,赵广播. 水蒸汽对等离子体催化裂解无烟煤气相产物影响的实验研究. 高等学校工程热物理第二十五届全国学术会议,吉林,2019.
9. 刘明君,徐思达,赵博骏,高继慧,赵广播. 薄层褐煤微波干燥特性及数值模拟研究. 2018年中国工程热物理学会传热传质学术会议,哈尔滨,2018.
10. 郄志鹏,孙飞,刘明君,李鹏举,皮信信,高继慧. 不定型活性焦流态化对SO2吸附特性的影响研究. 2018年中国工程热物理学会燃烧学学术年会,哈尔滨,2018.
11. 刘明君,裴桐,孙飞,高继慧,赵广播. 基于煤水相互作用的低阶煤干燥模型,高等学校工程热物理第二十三届全国学术会议,成都,2017.