stellar_spectra/PHOENIX
收藏Zenodo2025-12-11 更新2026-05-26 收录
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https://zenodo.org/doi/10.5281/zenodo.17674611
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资源简介：
PHOENIX Med-Res synthetic stellar spectra (ASCII files, zipped) between 300 and 2500 nm, degraded from the original resolution of R = 10 000 to R = 5 000 and resampled with an oversampling factor of 3 (original: 10). Wavelength is given in nm, flux in erg/cm^2/s/nm.
Grid:- Teff: 2300 to 12 000 K (step size of 100 K up to 7000 K; 200 K from 7000 K to 12 000 K).- Surface gravity log g: 0.0 to 6.0 (step size of 0.5; cgs units).- Metallicities [Fe/H]: −2.0 to +1.0 with a step size of 0.5, plus the extra low abundances of −3.0 and −4.0.- Alpha element abundances [α/M]: −0.2 to +1.2 (step size of 0.2), only available for −3.0 ≤ [Fe/H] ≤ 0.0.
Original spectra can be obtained from:https://phoenix.astro.physik.uni-goettingen.de/
The underlying PHOENIX models are described in:https://ui.adsabs.harvard.edu/abs/2013A%26A...553A...6H/abstract
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Zenodo创建时间：
2025-12-04
