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| Paper: |
Comparative Analysis of Atmospheric Parameters Obtained from the Photometric and Spectroscopic Techniques |
| Volume: |
493, 19th European Workshop on White Dwarfs |
| Page: |
45 |
| Authors: |
Genest-Beaulieu, C.; Bergeron, P.; Darveau-Bernier, A. |
| Abstract: |
We present a comparative analysis of atmospheric parameters obtained
with the so-called photometric and spectroscopic techniques using the
DA white dwarfs identified in the Data Release 7 of the Sloan Digital
Sky Survey. We also exploit the sensitivity of the Balmer jump to
surface gravity, using the (u–g) color index, to study the well
known high-log g problem. |
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