Improving the full spectrum fitting method: accurate convolution with Gauss-Hermite functions
<p>I start by providing an updated summary of the penalized pixel-fitting (ppxf) method, which is used to extract the stellar and gas kinematics, as well as the stellar population of galaxies, via full spectrum fitting. I then focus on the problem of extracting the kinematic when the velocity...
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| स्वरूप: | Journal article |
| प्रकाशित: |
Oxford University Press
2016
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