搜索结果: 1-8 共查到“星系与宇宙学 dwarf galaxies”相关记录8条 . 查询时间(0.091 秒)
Reconciling dwarf galaxies with dark matter
dwarf galaxies dark matter
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2016/9/12
Dwarf galaxies are enigmas wrapped in riddles. Although they are the smallest galaxies, they represent some of the biggest mysteries about our universe. While many dwarf galaxies surround our own Milk...
THE NATURE OF RED DWARF GALAXIES
dark matter large-scale structure of the universe
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2014/12/23
Using dark matter halos traced by galaxy groups selected from the Sloan Digital Sky Survey Data Release 4, we find that about 1/4 of the faint galaxies (0.1 Mr – 5log h> – 17.05, hereafter dwarfs) tha...
COMPARISON OF H alpha AND UV STAR FORMATION RATES IN THE LOCAL VOLUME: SYSTEMATIC DISCREPANCIES FOR DWARF GALAXIES
evolution dwarf
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2014/12/23
Using a complete sample of ~300 star-forming galaxies within 11 Mpc of the Milky Way, we evaluate the consistency between star formation rates (SFRs) inferred from the far ultraviolet (FUV) non-ionizi...
The evolution of stellar structures in dwarf galaxies
dwarf galaxies stars
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2014/12/20
We present a study of the variation of spatial structure of stellar populations within dwarf galaxies as a function of the population age. We use deep Hubble Space Telescope/Advanced Camera for Survey...
The Impact of Starbursts in the Halos of Blue Compact Dwarf Galaxies (A Proposal for OSIRIS)
Halos Blue Compact Dwarf Galaxies
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2009/6/11
The Impact of Starbursts in the Halos of Blue Compact Dwarf Galaxies (A Proposal for OSIRIS)。
The chemical evolution of gas-rich dwarf galaxies
chemical evolution gas-rich dwarf galaxies
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2009/6/11
The chemical evolution of gas-rich dwarf galaxies。
X-ray observations of superbubbles in dwarf galaxies
X-ray dwarf galaxies
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2009/6/5
X-ray observations of superbubbles in dwarf galaxies。
The Fate of Dwarf Galaxies in Clusters and the Origin of Intracluster Stars
Cosmology—galaxies clusters dwarfs interactions—methods numerical
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2010/9/15
The main goal of this paper is to compare the relative importance of destruction by tides vs. destruction by mergers, in order to assess if tidal destruction of galaxies in clusters is a viable scenar...