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Laboratory Analog of Heavy Jets Impacting a Denser Medium in Herbig-Haro (HH) Objects

文献类型：期刊论文

作者Liang, G. Y.1; Zhong, J. Y.2; Wei, H. G.1; Yuan, D. W.1; Zhang, Z.3; Wang, C.4; Han, B.2; Zhu, B. J.3; Jiang, W. M.3; Peng, J. M.1,2
刊名ASTROPHYSICAL JOURNAL
出版日期2018-11-20
卷号868期号:1页码:7
ISSN号0004-637X
关键词ISM: jets and outflows methods: laboratory: atomic plasmas X-rays: general
DOI10.3847/1538-4357/aae83d
英文摘要X-ray emissions in protostars play an important role in the chemistry of protostellar disks and in constraining the physics of jet formation. We have experimentally investigated the mechanism of X-ray emission in protostellar jets and modeled their interaction with the surrounding medium. The simulated supersonic jet is generated by intense laser beams irradiating a K-shaped target and then impacts an obstacle. We have successfully observed X-ray emission from the obstacle surface, and we find that it comes from the outflow material and not completely from the ambient medium heated by shock.
WOS关键词X-RAY-EMISSION ; DISCOVERY ; NEBULA ; SIMULATION ; PROTOSTAR ; MODEL ; CODE
资助项目National Key R&D Program of China[2017YFA0402401] ; National Natural Science Foundation of China[11522326] ; National Natural Science Foundation of China[11622323] ; Beijing Natural Science Foundation[1172006] ; Key Programs of the Chinese Academy of Sciences[QYZDJ-SSW-SLH050] ; [TZ2016005]
WOS研究方向Astronomy & Astrophysics
语种英语
出版者IOP PUBLISHING LTD
WOS记录号WOS:000450811800003
资助机构National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Key Programs of the Chinese Academy of Sciences ; Key Programs of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Key Programs of the Chinese Academy of Sciences ; Key Programs of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Key Programs of the Chinese Academy of Sciences ; Key Programs of the Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Natural Science Foundation ; Beijing Natural Science Foundation ; Key Programs of the Chinese Academy of Sciences ; Key Programs of the Chinese Academy of Sciences
源URL[http://ir.bao.ac.cn/handle/114a11/23645]  
专题中国科学院国家天文台
通讯作者Liang, G. Y.
作者单位1.Chinese Acad Sci, Key Lab Opt Astron, Natl Astron Observ, Beijing 100012, Peoples R China
2.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China
3.Chinese Acad Sci, Inst Phys, Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
4.Shanghai Inst Laser Plasma, Shanghai 201800, Peoples R China
5.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China
6.Beijing Computat Sci Res Ctr, Beijing 100193, Peoples R China
7.Natl Lab High Power Laser & Phys, Shanghai 201800, Peoples R China
8.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China
9.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Liang, G. Y.,Zhong, J. Y.,Wei, H. G.,et al. Laboratory Analog of Heavy Jets Impacting a Denser Medium in Herbig-Haro (HH) Objects[J]. ASTROPHYSICAL JOURNAL,2018,868(1):7.
APA Liang, G. Y..,Zhong, J. Y..,Wei, H. G..,Yuan, D. W..,Zhang, Z..,...&Zhang, J..(2018).Laboratory Analog of Heavy Jets Impacting a Denser Medium in Herbig-Haro (HH) Objects.ASTROPHYSICAL JOURNAL,868(1),7.
MLA Liang, G. Y.,et al."Laboratory Analog of Heavy Jets Impacting a Denser Medium in Herbig-Haro (HH) Objects".ASTROPHYSICAL JOURNAL 868.1(2018):7.

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