Substructure in dwarf spheroidals — a star cluster connection?

机译：矮小球体的子结构 - 星形集群连接？

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The observational evidence for kinematic substructure in Local Group dSphs isreviewed. The properties of these substructures are consistent with their being disrupted starclusters. The persistence of cold substructure argues strongly against the presence of dark mattercusps in the haloes of dSphs. A formation scenario for dSphs is described involving the mergerof star clusters in the potential well of a low-mass dark matter halo.

机译：本地组DSPS中的运动次结构的观察证据ISREVIEWED。这些子结构的性质与它们被破坏的星形板相一致。冷子结构的持久性强烈地反对DSPS的卤素中的暗物质的存在。描述了DSPH的形成情况，涉及低质量暗物质晕的潜在井中的Mergerof星团。

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《International Astronomical Union》|2005年||共4页
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Mark I. Wilkinson; Jan T. Kleyna; N. Wyn Evans; Gerry F.Gilmore; Eva K. Grebel; Andreas Koch; Justin Read; Roland Young;
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中图分类河外星系;
关键词
kinematics,galaxies: dwarf,galaxies: formation; galaxies: halos; galaxies: kine-matics and dynamics; Local Group,galaxies: star clusters;

机译：运动学;星系：矮人;星系：形成;星系：晕;星系：Kine-Matics和Dynamics;Local Group;Galaxies：星形集群;

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1. Exploring Halo Substructure with Giant Stars. XI. The Tidal Tails of the Carina Dwarf Spheroidal Galaxy and the Discovery of Magellanic Cloud Stars in the Carina Foreground [J] . Ricardo R. Mu?oz1, Steven R. Majewski1, Simone Zaggia2, The Astrophysical journal . 2008,第1期

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2. Exploring Halo Substructure with Giant Stars. VI. Extended Distributions of Giant Stars around the Carina Dwarf Spheroidal Galaxy: How Reliable Are They? [J] . Steven R. Majewski15, Peter M. Frinchaboy15, William E. Kunkel25, The Astrophysical journal . 2007,第6期

机译：与巨星一起探索光晕子结构。 VI。 Carina矮球状星系周围巨星的扩展分布：它们的可靠性如何？
3. EXPLORING HALO SUBSTRUCTURE WITH GIANT STARS. XI. THE TIDAL TAILS OF THE CARINA DWARF SPHEROIDAL GALAXY AND THE DISCOVERY OF MAGELLANIC CLOUD STARS IN THE CARINA FOREGROUND [J] . RICARDO R. MUNOZ, STEVEN R. MAJEWSKI, SIMONE ZAGGIA, The Astrophysical journal . 2006,第1Pt1期

机译：用巨星探索光环结构。十一。加勒比海前陆螺旋桨状星系的潮汐尾巴和麦哲伦云星的发现
4. Substructure in dwarf spheroidals — a star cluster connection? [C] . Mark I. Wilkinson, Jan T. Kleyna, N. Wyn Evans, International Astronomical Union . 2005

机译：矮小球体的子结构 - 星形集群连接？
5. The star formation histories of the Carina and sculptor dwarf spheroidal galaxies. [D] . Hurley-Keller, Denise Antoinette. 2000

机译：Carina和雕刻家矮球状星系的恒星形成历史。
6. Supernova-driven outflows and chemical evolution of dwarf spheroidal galaxies [O] . Yong-Zhong Qian, G. J. Wasserburg 2012

机译：超新星驱动的矮球状星系的外流和化学演化
7. Substructure in dwarf spheroidals - a star cluster connection? [O] . Wilkinson, MI, Kleyna, JT, Evans, NW, 2005

机译：矮球体的子结构-星团连接？
8. The Distribution of Stars Surrounding the Ursa Minor Dwarf Spheroidal/Extended Tidal Tails in Globular Clusters [R] . Grillmair, C. 1999

机译：球状星团中小熊侏儒矮球/扩展潮汐尾部周围的恒星分布

Substructure in dwarf spheroidals — a star cluster connection?

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