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A new method to simulate vertical and horizontal structure in galactic disksWe have modified the particles in an N-body treecode to have different softening lengths in the horizontal and vertical directions. This allows us to simultaneously have thin enough particles to resolve the vertical structure in galactic disks, and horizontally large enough particles to suppress the vertical heating due to two-body effects.
Document ID
19930017620
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Dalcanton, Julianne J. (Princeton Univ. Observatory NJ, United States)
Gunn, James E. (Princeton Univ. Observatory NJ, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1993
Publication Information
Publication: NASA. Ames Research Center, The Evolution of Galaxies and Their Environment
Subject Category
Astrophysics
Accession Number
93N26809
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19930017517Collected WorksThe Evolution of Galaxies and Their Environment
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