中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
theeffectofmethodofconstructingthemassdistributiononsinglestellarpopulations

文献类型:期刊论文

作者Zhang Fenghui; Li Lifang; Hang Zhanwen
刊名chinesejournalofastronomyandastrophysics
出版日期2005
卷号5期号:4页码:371
ISSN号1009-9271
英文摘要We use two methods of constructing the initial mass distribution, the traditional way and Monte Carlo simulation, to obtain integrated U - B, B - V, V-R and V-I colours and absorption-line indices defined by the Lick Observatory image dissector scanner (referred to as Lick/IDS), for instantaneous burst solar-metallicity single stellar populations with ages in the range 1-15 Gyr. We find that the evolutionary curves of all colours obtained by the traditional method are smoother than those by Monte Carlo simulation, that the U - B and B - V colours obtained by the two methods agree with one another, while the V - R and V - I colours by the traditional method are bluer than those by Monte Carlo simulation. A comparison of the Lick/IDS absorption-line indices shows that the variations in all the indices by the traditional method are smoother than that for the Monte Carlo simulation, and that all the indices except for TiO1 and TiO2 are consistent with those for the Monte Carlo simulation.
语种英语
源URL[http://ir.bao.ac.cn/handle/114a11/40955]  
专题中国科学院国家天文台
作者单位中国科学院国家天文台
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GB/T 7714
Zhang Fenghui,Li Lifang,Hang Zhanwen. theeffectofmethodofconstructingthemassdistributiononsinglestellarpopulations[J]. chinesejournalofastronomyandastrophysics,2005,5(4):371.
APA Zhang Fenghui,Li Lifang,&Hang Zhanwen.(2005).theeffectofmethodofconstructingthemassdistributiononsinglestellarpopulations.chinesejournalofastronomyandastrophysics,5(4),371.
MLA Zhang Fenghui,et al."theeffectofmethodofconstructingthemassdistributiononsinglestellarpopulations".chinesejournalofastronomyandastrophysics 5.4(2005):371.

入库方式: OAI收割

来源:国家天文台

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