Theoretical mass-radius relations for white dwarfs with helium, carbon, oxygen, silicon and iron core, and with and without a hydrogen envelope. Details are given in Panei, Althaus, Benvenuto 2000, A&A, 353, 970. We considered masses from 0.15 Msun to 0.5 Msun for the case of helium core, from 0.45 Msun to 1.2 Msun for carbon, oxygen and silicon cores, and from 0.45 Msun to 1.0 Msun for the case of an iron core. For each interior composition it is listed from left to right:
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Effective temperature in 103 K |
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Stellar mass (solar unit) |
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100 R/Rsun, where Rsun is the solar radius |
Mass-radius relations for the Hamada and Salpeter relation are also provided for each chemical composition