Dynamical Evolution of a Globular Cluster System as Probe of Galaxy Formation and Dynamics

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Dynamical Evolution of a Globular Cluster System
as Probe of Galaxy Formation and Dynamics

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• ?gravitational shock ???????
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initial
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tangential
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radial
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isotropic
intermediate
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radial
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???????km/s
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??????? ??????(?????) 9.6-19.2x1011M ???tra
cer(?????????) 11-30x1011M (Sakamoto et al.
2003)
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