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| Paper: |
Seismological Procedures for ZZ Ceti Stars and an Application to G 117-B15A |
| Volume: |
135, A Half Century of Stellar Pulsation Interpretations: a Tribute to Arthur N. Cox |
| Page: |
451 |
| Authors: |
Bradley, P. A. |
| Abstract: |
I will present my seismological stellar mass and internal structure determination for the hydrogen atmosphere (ZZ Ceti) white dwarfs G 117-B15A and R 548. Due to my exhaustive search of parameter space, I will also quantify the uncertainties of the stellar mass, hydrogen layer mass, and core composition. Finally, I will compare the luminosity implied by my models to the parallax and spectroscopic luminosity determinations. |
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