Three-dimensional extinction mapping using Gaussian random fields
We present a scheme for using stellar catalogues to map the three-dimensional distributions of extinction and dust within our Galaxy. Extinction is modelled as a Gaussian random field, whose covariance function is set by a simple physical model of the interstellar medium that assumes a Kolmogorov-li...
| Hauptverfasser: | , |
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| Format: | Journal article |
| Sprache: | English |
| Veröffentlicht: |
Oxford University Press
2014
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