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EXTINCTION: 作品数：424被引量：540H指数：10; 导出分析报告; 相关作者：顾永耕欧阳浩淼许少辉李跃朱建立更多>>; 相关机构：北京师范大学中国科学院中国科学院数学与系统科学研究院浙江省宁波市镇海中学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划福建省自然科学基金国家教育部博士点基金更多>>

Dust Condensation of SiC, SiO in Asymptotic Giant Branch Stellar Winds-SiC Spectrum: 《Research in Astronomy and Astrophysics》2024年第5期13-20,共8页Ruiqing Wu Chunhua Zhu Guoliang Lu Shuming Yang Zhisen Meng Xiaojiao Zhang Xizhen Lu Jinlong Yu Wujin Chen Mengqiu Long; generous support of the Independent Innovation Project for Postgraduates of Central South University No.160171008;supported by the National Natural Science Foundation of China,and projects Nos.11803026,U2031204。; We have chosen the Large Scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) code to calculate the coalescence of silicon carbide (SiC),silicon oxide dust (SiO) in the AGB stellar wind.LAMMPS is a classica mo...; 关键词：STARS AGB and post-AGB infrared ISM-(ISM:)dust-extinction

Radiation Spectral Analysis of 3D Dust Molecular Clusters(PAHs)and Peptoids under Ionization and Electric Field in ISM: 《Research in Astronomy and Astrophysics》2024年第1期70-77,共8页Ruiqing Wu Chunhua Zhu Guoliang Lü Xiaojiao Zhang Xizhen Lu Jinlong Yu Wujin Chen Mengqiu Long; the Independent Innovation Project for Postgraduates of Central South University(No.160171008);the National Natural Science Foundation of China(project No.U2031204);the project of Xinjiang(No.2021D01C075)。; Polycyclic aromatic hydrocarbons(PAHs),PANHs,and peptoids dust spectral calculations from the interstellar medium(ISM)are important for dust observations and theory.Our goal is to calculate the radiation spectrum of s...; 关键词：ISM:structure ISM:molecules radiation mechanisms:general (ISM:)dust EXTINCTION

An Improved Pair Method to Probe the Dust Extinction Law: 《Research in Astronomy and Astrophysics》2023年第5期27-37,共11页Yuxi Wang Jian Gao Yi Ren Jun Li; supported by the National Natural Science Foundation of China(NSFC)through grant Nos.12133002,U2031209 and 12203025;Shandong Provincial Natural Science Foundation through project ZR2022QA064;the CSST Milky Way and Nearby Galaxies Survey on Dust and Extinction Project CMS-CSST2021-A09。; Dust extinction law is crucial to recover the intrinsic energy distribution of celestial objects and infer the characteristics of interstellar dust.Based on the traditional pair method,an improved pair method is propo...; 关键词：STARS individual(V410 Anon 9 Cyg OB2#12)-interstellar medium(ISM)-ISM dust extinction

Determination of Distance,Extinction,Mass,and Age for Stars in LAMOST DR7: 《Research in Astronomy and Astrophysics》2023年第2期249-261,共13页Jianling Wang Zihuang Cao Yang Huang Haibo Yuan; The Guo Shou Jing Telescope(the Large-sky Area Multi-Object Fiber Spectroscopic Telescope,LAMOST)is a National Major Scientific Project built by the Chinese Academy of Sciences.Funding for the project has been provided by the National Development and Reform Commission;supported by the National Natural Science Foundation of China(NSFC,Grant No.12073047)。; Large scale spectroscopic surveys such as that using Large-sky Area Multi-Object Fiber Spectroscopic Telescope(LAMOST) have collected spectra of millions stars in the Milky Way.Utilizing this huge sample of stars to s...; 关键词：STARS distances-stars fundamental parameters-stars kinematics and dynamics-Galaxy formation-(Galaxy:)globular clusters general

The Stellar Abundances and Galactic Evolution Survey:Photonic Passbands and Extinction Coefficients for the u and v Bands: 《Research in Astronomy and Astrophysics》2022年第10期39-48,共10页Ke-Feng Tan Gang Zhao Zhou Fan Wei Wang Hai-Bo Yuan Jie Zheng Chun Li Nan Song Jing-Kun Zhao; supported by the National Natural Science Foundation of China(NSFC,Grant Nos.11988101,12090044,12090040,11673030,42075123 and 62127901);the National Key R&D Program of China under grant No.2019YFA0405502。; The Stellar Abundances and Galactic Evolution Survey(SAGES)is a multi-band photometric survey focused on estimation of stellar atmospheric parameters and interstellar extinction.In this paper we have derived photonic ...; 关键词：stars general-(ISM:)dust-extinction-techniques PHOTOMETRIC

The Distribution of UV Radiation Field in the Molecular Clouds of Gould Belt: 《Research in Astronomy and Astrophysics》2022年第8期206-217,共12页Jifeng Xia Ningyu Tang Qijun Zhi Sihan Jiao Jinjin Xie Gary A.Fuller Paul F.Goldsmith Di Li; The distribution of ultraviolet(UV)radiation field provides critical constraints on the physical environments of molecular clouds.Within 1 kpc of our solar system and fostering protostars of different masses,the giant...; 关键词：ISM:clouds (ISM:)dust EXTINCTION radiative transfer

Diffuse Interstellar Bandsλ6379,λ6614,andλ6660 in the LAMOST-MRS Spectra: 《Research in Astronomy and Astrophysics》2022年第8期85-102,共18页Ke-Fei Wu A-Li Luo Jian-Jun Chen Wen Hou Yong-Heng Zhao; the National Natural Science Foundation of China(Grant Nos.U1931209,12003050,11970360,12090044 and 12103068);the National Key R&D Program of China(Nos.2019YFA0405502 and 2019YFA0405102);Funding for the project has been provided by the National Development and Reform Commission。; Diffuse interstellar bands(DIBs)have always been a mysterious existence in astronomical research.In this work,we provide more DIB samples to slightly uncover this mystery.With the LAMOST medium-resolution survey(MRS)s...; 关键词：ISM:molecules methods:data analysis (ISM:)dust EXTINCTION

The Relative Orientation between Local Magnetic Field and Galactic Plane in Low Latitude Dark Clouds: 《Research in Astronomy and Astrophysics》2022年第7期84-98,共15页Gulafsha B.Choudhury Himadri S.Das B.J.Medhi J.C.Pandey S.Wolf T.K.Dhar A.M.Mazarbhuiya; funding agency Department of Science and Technology (DST), Government of India for providing the DST INSPIRE fellowship (IF 170830)。; In this work,we study the magnetic field morphology of selected star-forming clouds spread over the galactic latitude(b)range−10°to 10°.The polarimetric observations of clouds CB24,CB27 and CB188 are conducted to st...; 关键词：POLARIZATION (ISM:)dust EXTINCTION ISM:magnetic fields galaxies:magnetic fields

Optical Properties of C-rich(12C,SiC and FeC)Dust Layered Structure of Massive Stars被引量：1: 《Research in Astronomy and Astrophysics》2022年第3期133-142,共10页Rui-Qing Wu Meng-Qiu Long Xiao-Jiao Zhang Yun-Peng Wang Meng-Li Yao Ming-Ming Li Chun-Hua Zhu Guo-Liang Lü Zhao-Jun Wang Ju-Jia Zhang Zhao Wang Wu-Jin Chen; Supported by the National Natural Science Foundation of China。; The composition and structure of interstellar dust are important and complex for the study of the evolution of stars and the interstellar medium(ISM).However,there is a lack of corresponding experimental data and mode...; 关键词：stars:carbon (ISM:)dust EXTINCTION ISM:abundances

Infrared photometric properties of inner and outer parts of HⅡ regions: 《Research in Astronomy and Astrophysics》2019年第10期87-94,共8页Anastasiia Topchieva Vitaly Akimkin Grigorii Smirnov-Pinchukov; supported by a grant from the Russian Foundation for Basic Research (18–32–00384); The fact that infrared ring nebulae(IRRNe) are frequently associated with HⅡ regions provides us with an opportunity to study dust at the interface between ionized and neutral gas. In this paper, we analyze the assoc...; 关键词：stars massive-ISM bubbles-dust extinction-H Ⅱ regions-infrared ISM

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